Yesterday, of the coffee shop's customers ordered flavored coffee. of the
orders were for chocolate flavored coffee. What part of the coffee shop's
customers ordered chocolate flavored coffee?
67
56
14

Answers

Answer 1
All of them ( 67+56+14)

Related Questions

Besides being simple for its own sake, what other advantage do simple models usually have?
a) Higher accuracy
b) Greater complexity
c) Easier interpretation
d) More detailed predictions

Answers

The correct option is c) Easier interpretation. One of the main advantages of simple models is their ease of interpretation. Simple models tend to have fewer parameters and less complex mathematical equations, making it easier to understand and interpret how the model is making predictions.

This interpretability can be valuable in various domains, such as medicine, finance, or legal systems, where it is important to have transparent and understandable decision-making processes.

Complex models, on the other hand, often involve intricate relationships and numerous parameters, which can make it challenging to comprehend the underlying reasoning behind their predictions. While complex models can sometimes offer higher accuracy or make more detailed predictions, they often sacrifice interpretability in the process.

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please help I don't know what to do ​

please help I don't know what to do

Answers

Answer:

1 over 5^15

Step-by-step explanation:

I am in same class.

Need answers with explanation

Need answers with explanation

Answers

Step-by-step explanation:

i guess it helps..if yuh need step by step explanation.comment i try to explain in worda

Need answers with explanation

please help making brainliest if correct

please help making brainliest if correct

Answers

Answer:

I'm very sure this is using SAS.

Answer:

SAS is the correct answer

Tell whether the ratios form a proportion.

4/7 • 24/35

Answers

No it doesn’t 4x6=24 so 7x4=28 would be a ratio but it doesn’t therefore it’s not a proportion

You have an ant farm with 23 ants. The population of ants in your farm will double every 3 months. The table shows the population growth of the ants over nine months. Decide whether the table represents a linear function or a nonlinear function. After one​ year, how many ants will there be in the ant​ farm?

Answers

The table shows the nonlinear function and after one year, there will be 23,552 ants in the ant farm.

The table shows the population growth of the ants over time, where the population doubles every 3 months. This means that the rate of growth is not constant, but rather increases over time. Therefore, the table represents a nonlinear function.

To find the population after one year (12 months), we can use the table to find the population after 9 months and then double it three times, since the population doubles every 3 months. According to the table, the population after 9 months is 368 ants. Doubling this population once gives 736 ants after 12 months. Doubling it twice gives 1,472 ants after 15 months, and doubling it a third time gives 2,944 ants after 18 months. Finally, doubling it a fourth time gives 5,888 ants after 21 months. Since the population doubles every 3 months, there will be two more doublings in the final 12 months. Doubling 5,888 ants twice gives:

5,888 x 2 x 2 = 23,552

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To plot (5,- 9), in which direction do you move
first?

Answers

Answer: You are gonna want to move right 5 times then down nine times!

Step-by-step explanation:

Answer:

if you are doing a number line then you start at 0 then go to right 5 times go to the left 7 times which would give you -2

Step-by-step explanation:

To plot (5,- 9), in which direction do you movefirst?

If f(x) = x - 4 and g (x) = 2x Find g(f (-2));

Answers

f(x) = x - 4

g(x) = 2x

We need to find g(f(-2)), which means

Find f(-2) at first by substitute x by -2 in f

f(-2) = (-2) - 4 = -2 - 4 = -6

Replace f(-2) by -6

Now we need to find g(-6)

Substitute x in g by -6

g(-6) = 2(-6) = -12

g(f(-2)) = -12

akery makes fresh bagels each morning. On Saturday, the bakery sold 60 bagels between 8:00 AM and 10:00 AM, which was 3 5of the total number of bagels they sold that day. When the bakery closed on Saturday, they had 25 bagels left from that morning’s batch that they did not sell. These leftover bagels were what percentage of the bagls that the bakery made on Saturday?

Answers

The percentage of the total bagels made on Saturday, that the leftover bagels were, was 25 %

How to find the percentage of bagels?

The bakery sold 60 bagels and this was only 3 / 5 of the total bagels made. This means that the total bagels made was:

= 60 ÷ 3 / 5

= 60 x 5 / 3

= 300 / 3

= 100 bagels

If 25 bagels were leftover on that Saturday then their percentage was:

= Number of bagels leftover / Number of bagels made

= 25 / 100

= 25 %

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what are the terms a0, a1, a2, and a3 of the sequence {an}, where an equals a) 2n 1? b) (n 1)n 1? c) n/2? d) n/2 n/2?

Answers

When a\(_{n}\) = \(2^{n}\)+ n,  a₀ = 1,  a₁ = 3,  a₂ = 6, and a₃ = 11  

When a\(_{n}\) = n^(n+1)!,  a₀ = 0,  a₁ = 2,  a₂ = 2⁶, and a₃ = 3²⁴  

When a\(_{n}\) =  [n/2], a₀ = 0,  a₁ = 1/2,  a₂ = 1, and a₃ = 3/2      

When a\(_{n}\) = [n/2] + [n/2], a₀ = 0,  a₁ = 1,  a₂ = 2, and a₃ = 3/2  

Number sequence

A number sequence is a progression or a list of numbers that are directed by a pattern or rule.

Here,

a₀, a₁, a₂, and a₃ are terms of a sequence

from option a, a\(_{n}\) = \(2^{n}\)+ n

⇒ a₀  = 2⁰+ 0 = 1+0 = 1

⇒ a₁  = 2¹+ 1 = 2+1 = 3

⇒ a₂, = 2²+ 2 = 4+2 = 6

⇒ a₃  = 2³+ 3 = 8 +3 = 11  

from option b, a\(_{n}\) = n^(n+1)!

⇒ a₀  = 0^(0+1)! = 0

⇒ a₁  = 1^(1+1)! = 2² = 2

⇒ a₂, = 2^(2+1)! = 2^(3)! = 2⁶          [ ∵ 3! = 6 ]

⇒ a₃  = 3^(3+1)! = 3^(4)! = 3²⁴         [ ∵ 4! = 24 ]

from option c, a\(_{n}\) =  [n/2]          

⇒ a₀  = [0/2] = 0

⇒ a₁  = [1/2] = 1/2

⇒ a₂, = [2/2] = 1

⇒ a₃  = [3/2] =  3/2  

from option d, a\(_{n}\) = [n/2] + [n/2]

⇒ a₀  =  [0/2] + [0/2] = 0

⇒ a₁  =  [1/2] + [1/2] = 1/2 + 1/2 = 1

⇒ a₂, = [2/2] + [2/2] = 1 + 1 = 2

⇒ a₃  =  [3/2] + [3/2] = 6/4 = 3/2

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The Complete Question is -

What are the terms a₀, a₁, a₂, and a₃ of the sequence {a\(_{n}\)}, where a\(_{n}\) is where a\(_{n}\) equals

a. \(2^{n}\) + n                    b. n^(n+1)!

c. [n/2]                      d. [n/2] + [n/2]

HELP PLEASE WHATS NOT A FUNCTION

HELP PLEASE WHATS NOT A FUNCTION

Answers

Answer
D
Why?
Because one of the x value is used twice

A newspaper in Germany reported that the more semesters needed to complete an academic program at the university, the greater the starting salary in the first year of a job. The report was based on a study that used a random sample of 24 people who had recently completed an academic program. Information was collected on the number of semesters each person in the sample needed to complete the program and the starting salary, in thousands of euros, for the first year of a job. The data are shown in the scatterplot below. 70 65 60 55 Starting Salary (1.000 euros) 50 45 35 30 25 5 10 15 20 Number of Semesters (a) Does the scatterplot support the newspaper report about number of semesters and starting salary? Justify your answer. b) The coefficient of determination is 0.335. Interpret this value in the context of this problem. c) Determine the value of the correlation coefficient. Interpret this value in the context of this problem.

Answers

a) Yes, It does. The scatterplot support the newspaper report about number of semesters and starting salary.

b) The value is relatively low, indicating that there are other factors that also contribute to starting salary.

c) The correlation coefficient is a value between -1 and 1 that measures the strength and direction of the linear association between two variables.

The Correlation Coefficient

a) The scatterplot appears to show a positive association between the number of semesters needed to complete an academic program and the starting salary in the first year of a job. As the number of semesters increases, the starting salary generally increases as well. Therefore, the scatterplot supports the newspaper report.

b) The coefficient of determination, or R-squared value, represents the proportion of the variation in the dependent variable (starting salary) that is explained by the independent variable (number of semesters). A value of 0.335 means that 33.5% of the variation in starting salary is explained by the number of semesters. This value is relatively low, indicating that there are other factors that also contribute to starting salary.

c) The correlation coefficient is a value between -1 and 1 that measures the strength and direction of the linear association between two variables. A value of 1 indicates a perfect positive correlation, a value of -1 indicates a perfect negative correlation, and a value of 0 indicates no correlation. The correlation coefficient for this data is not provided in the problem, so it is not possible to determine it. Without the correlation coefficient, it is not possible to interpret the strength and direction of the association between number of semesters and starting salary.

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Describe the end behavior of the function

Describe the end behavior of the function

Answers

The following option describes the function's final behaviour: f(x) -> 0 when  x -> -∞ and f(x) -> -∞ when x -> ∞

How can one get a function's final behaviour?

The bounds of a function as x approaches infinity define its final behaviour.

When examining the behaviour at the left and right ends of the graph, these limitations can be found as follows:

Right end: x to -∞.

End on the right: x ->∞.

These bounds can be deduced from the graph as follows:

As the function goes to the origin, the left end is as follows: x -> -∞ -> 0.

Right end, as the function descends: x -> ∞-> negative infinity.

As a result, the third choice provides the right statement while the other two provide incorrect limits.

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Tell whether the triangle with the given side lengths is a right triangle.
3.6 mm, 7.7 mm, 8.4 mm
The triangle is a right triangle.
The triangle is not a right triangle.



HELP QUICKLY

Answers

Answer:

Monkey says NO

Step-by-step explanation:

Monkey says A^2 + B^2 = C^2. Monkey do math, gets C = 8.5. So close, monkey sad. Not right triangle.

need this ASAP. pls answer this question​

need this ASAP. pls answer this question

Answers

Answer:

this is ur answer so memories

need this ASAP. pls answer this question




1. Evaluate: 3x³- 2x² + 7y for x = -3 and y = -7.
A -148
B 14
C 112
D -112

Answers

Answer:

A. -148

Step-by-step explanation:

3x³ - 2x² + 7y

3(-3)³ - 2(-3)² + 7(-7)

3(-27) - 2(9) - 49

-81 - 18 - 49

-148

I hope this helps!

3(-27)-2(9)+7(-7)
-81-18-49
-148

The answer is -148

Subtract: 3/5 from 9/10
How we will subtract it pls tell

Answers

Answer:

3/10

Step-by-step explanation:

9/10 - 3/5

cross multiply and make denominators even

45-30/50

15/50

3/10

Answer is 3/10

Step by step

To add or subtract fractions, the denominator (bottom number) must be the same.

Think of a pie that is cut into 5 pieces, you can’t take away 9 pieces.

9/10 - 3/5

10 would be the common denominator that both 10 and 5 are divisible

9/10 stays the same

3/5 we multiply the bottom x 2 to = 10
So we also multiply the top x 2

3/5 = 6/10

Now we subtract the numerators (top numbers)

9/10 - 6/10 = 3/10

3/10 is in its simplest form so it is your answer

Find the number of terms and the degree of this polynomial.

Find the number of terms and the degree of this polynomial.

Answers

Answer:

Terms = 2

Degree = 10

Step-by-step explanation:

Terms are the values appearing separated by the the mathematical sign. for this question we have 2 terms only.

the degree of a polynomial is usually the largest degree of the individual terms. for our question it's degree 10 since it's the highest.

How much parent nuclide remains after three half-lives have elapsed? A. 0% B. 6.25% C. 12.5% D. 30% 29. If a sample of radioactive material contains 17% daughter nuclide, what percentage of parent nuclide is present in the sample? A. 0% B. 17% C. 50% D. 83% 30. The isotope used to determine the absolute age of organic remains is A. carbon-14 B. carbon-12 C. uranium-235 D. uranium-238 31. The half-life of carbon-14 is 5730 years. How old is a bone fragment if the proportion of carbon-14 remaining is 25%? A. 2865 a B. 5760 a C. 11 460 a D. 17 190 a

Answers

Answer:

In order of the questions asked, the answers are, C, D, A, C

Step-by-step explanation:

After three half-lives have elapsed, 12.5% of the original nuclide remains, so the answer is C.

if 17 % is daughter nuclide, then 83% is parent nuclide, so , the answer is D

the isotope for dating organic remains is A. carbon-14

for 25% of original, 2 half-lives must have passed, so we get (2)(5730) = 11460

so the answer is C

Write a function rule for the table

Write a function rule for the table

Answers

Answer:

f(x) = x + 1

Step-by-step explanation:

f(x) increase by 1 for every 1 increase in x.  This is a linear function with a slope(m) of +1.

y = mx + b

y = x + b

The y intercept (b) is 1 (thevalue of y when x=0)

y = x + 1

This works for all the values listed.

f(x) = x + 1

[Question 1] You are working with a population of crickets. Before the mating season you check to make sure that the population is in Hardy-Weinberg equilibrium, and you find that the population is in equilibrium. During the mating season you observe that individuals in the population will only mate with others of the same genotype (for example Dd individuals will only mate with Dd individuals). There are only two alleles at this locus ( D is dominant, d is recessive), and you have determined the frequency of the D allele =0.6 in this population. Selection acts against homozygous dominant individuals and their survivorship per generation is 80%. After one generation the frequency of DD individuals will decrease in the population. F

Answers

:According to the question:You are working with a population of crickets. Before the mating season you check to make sure that the population is in Hardy-Weinberg equilibrium, and you find that the population is in equilibrium.

During the mating season you observe that individuals in the population will only mate with others of the same genotype (for example Dd individuals will only mate with Dd individuals). There are only two alleles at this locus ( D is dominant, d is recessive), and you have determined the frequency of the D allele =0.6 in this population. Selection acts against homozygous dominant individuals and their survivorship per generation is 80%. After one generation the frequency of DD individuals will decrease in the population.

According to the Hardy-Weinberg equilibrium equation p² + 2pq + q² = 1, the frequency of D (p) and d (q) alleles are:p + q = 1Thus, the frequency of q is 0.4. Here are the calculations for the Hardy-Weinberg equilibrium:p² + 2pq + q² = 1(0.6)² + 2(0.6)(0.4) + (0.4)² = 1After simplifying, it becomes:0.36 + 0.48 + 0.16 = 1This means that the population is in Hardy-Weinberg equilibrium. This is confirmed as the frequencies of DD, Dd, and dd genotypes

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solve for ?.

pls pls hurry ty x

solve for ?.pls pls hurry ty x

Answers

The expressions that complete the blanks are

Set A              Set B

4x                      -

-4x                   -4x

-16x                  5x

-6x                   6x - 6

10 - 6x             2x + 10

How to complete the blanks

From the question, we have the following parameters that can be used in our computation:

The expressions

Solving set (a), we have

? = 10x - 6x = 4x

? = 2x - 6x = -4x

? = -10x - 6x = -16x

? = 0 - 6x = -6x

? = 10 - 6x

Solving set (b), we have

? = 6x - 10x = -4x

? = 6x - x = 5x

? = 6x - 6

? = 6x - 4x + 10 = 2x + 10

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Lucia ordered a set of beads. She received 35 beads in all. 7 of the beads were green. What percentage of the beads were green?

Write your answer using a percent sign (%).

Answers

The percentage of the beads were green is 20% .

A figure or ratio that may be stated as a fraction of 100 is a percentage. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the word percent means.

Given that

Total number of beads = 35

In which Number of green beads = 7

Find out  What percentage of the beads were green?

By dividing the value by the entire value and multiplying the result by 100, one may determine the percentage. The percentage calculation formula is (value/total value)100%.

So here total value = 35

Value = 7

Put the values in the formula

(value/total value)100%

= (7/35) × 100 %

= 1/5 × 100 %

= 100 / 5 %

= 20 %

Hence , Twenty percent (20%) of the beads were green.

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in euclidean geometry the sum of the angles in a triangle equals 180 degrees. is this also true in spherical geometry?

Answers

No, it is not. The sum of the angles in a triangle in spherical geometry is greater than 180°.

In Euclidean geometry, the sum of the angles in a triangle is 180°. This is due to the fact that the sum of the angles in any Euclidean triangle, regardless of size, is always the same - 180°. However, in spherical geometry, the sum of the angles in a triangle is greater than 180°. This is because the sides of a triangle on a sphere are always curved, thus increasing the total angle sum. This is known as the "excess angle" and can be calculated by subtracting 180° from the total angle sum. This excess angle is caused by the fact that the sum of the angles in a triangle on a sphere is always greater than 180°.

The calculation for the excess angle in a spherical triangle is as follows: Excess Angle = (Total Angle Sum) - 180°. For example, if the total angle sum of a spherical triangle is 300°, then the excess angle would be calculated as 300° - 180° = 120°.

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Someone please help me with equation :)

Someone please help me with equation :)

Answers

Answer:

Use the formula pi r^2. You are finding the radius. Plug the numbers in.

Answer:

Should be the second one.

Step-by-step explanation:

First you have to think that the entire circle is blue. So the area of the blue circle is: 3.14*11^2 = 379.94.

Then you have to look at the smaller circle. There the radius is: 3. So the area would be: 3.14*3^2 = 28.26

They are asking you to find the shaded area. So you subtract the bigger circles area with the smaller circle.

379.94 - 28.26 = 351.68 to the exact.

Consider the probability distribution of the random variable X
X P(X)
0 0.1
1 0.2
2 0.3
3 ?
a. Find the missing (?) probability value
b. Find E(X).
c. Find Var(X) and x.
d. If Z = 1 + 2/3X, find E(Z), Var(Z) and z.

Answers

a. The missing probability value is 0.4.

b. E(X) = 1.4.

c. Var(X) = 0.56 and σx = 0.75.

d. E(Z) = 2.27, Var(Z) = 2.56, and σz = 1.60.

The given probability distribution of the random variable X shows the probabilities associated with each possible outcome. To find the missing probability value, we know that the sum of all probabilities must equal 1. Therefore, the missing probability can be calculated by subtracting the sum of the probabilities already given from 1. In this case, 0.1 + 0.2 + 0.3 = 0.6, so the missing probability value is 1 - 0.6 = 0.4.

To find the expected value or mean of X (E(X)), we multiply each value of X by its corresponding probability and then sum up the results. In this case, (0 * 0.1) + (1 * 0.2) + (2 * 0.3) + (3 * 0.4) = 0.4 + 0.2 + 0.6 + 1.2 = 1.4.

To calculate the variance (Var(X)) of X, we use the formula: Var(X) = Σ[(X - E(X))^2 * P(X)], where Σ denotes the sum over all values of X. The standard deviation (σx) is the square root of the variance. Using this formula, we find Var(X) = [(0 - 1.4)² * 0.1] + [(1 - 1.4)^2 * 0.2] + [(2 - 1.4)² * 0.3] + [(3 - 1.4)² * 0.4] = 0.56. Taking the square root, we get σx = √(0.56) ≈ 0.75.

Now, let's consider the new random variable Z = 1 + (2/3)X. To find E(Z), we substitute the values of X into the formula and calculate the expected value. E(Z) = 1 + (2/3)E(X) = 1 + (2/3) * 1.4 = 2.27.

To calculate Var(Z), we use the formula Var(Z) = (2/3)² * Var(X). Substituting the known values, Var(Z) = (2/3)² * 0.56 = 2.56.

Finally, the standard deviation of Z (σz) is the square root of Var(Z). Therefore, σz = √(2.56) = 1.60.

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Opal is buying chocolates and flowers for valentine's day. She pays $15 for each bouquet and $5.80 for each box of chocolates. Her total bill comes out to $218.20 and she bought a total of 17 items. How bouquets and how many boxes of chocolates did she buy?

Answers

Set your equation up

$15(b)+$5.80(c)=$218.20

B + C =17 Total

15(13)+5.80(4)=218.20

13+4=17 Total

Answer is 13 bouquets and 4 boxes of chocolate.

Sara uses ribbon to make hair bows. The length of each ribbon Sara uses is represented by the line plot shown. What is the difference, in feet, between one of the pieces of ribbon that has the longest length and one of the pieces that has the shortest length?

Sara uses ribbon to make hair bows. The length of each ribbon Sara uses is represented by the line plot

Answers

Answer:

1

Step-by-step explanation:

because if you do 1 1/2 - 1/2 = 1

pls help me for brain list and a thanks and a 5 star review

pls help me for brain list and a thanks and a 5 star review

Answers

3/4 + 2/4 = 6/4 or 3/2

Use the number line to add, second choice is simplified

The triangle shown below is a right triangle with the right angle marked.
Which equation correctly expresses the Pythagorean Theorem for this triangle?

A)p²+q²=r²

B)r²+q²=p²

C)(p+q)²=r²

D)p²+r²=q²

The triangle shown below is a right triangle with the right angle marked.Which equation correctly expresses

Answers

Answer:

The Correct answer is A

Step-by-step explanation:

b) because r²=q²+p²,p²=r²-q² not

r²+q²

c) (p+q)²=r²

is not correct because

(p+q)²=(p+q)(p+q)

d) p²+r²=q² wrong

because

q²=r²-p²

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