Answer:
1/16
Step-by-step explanation:
42+32 / 4 step by step
Answer:
21.25 is your answer
Step-by-step explanation:
42 + 32 = 84
84 divided by 4 = 21.25
Hope this helps you :)
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WHICH IS THE SLOPE OF THE LINE THROUGH (-6, -4) AND (3, -6)
in one hour Dele walks 8km. how long will it take her to walk 14km at the same rate
Answer:
it will take her 2 hours and 45 minutes
In a football game, a team loses 8 yards, then loses 3 yards, then loses 11 yards.
What is overall change in the number of yards?
Answer:
the lost 22 yards altogether
they now have -22 yards i believe
Answer:
i think -22 might be the answer
Step-by-step explanation:
Using the diagram below, which of the following parts of the triangles are
congruent?
9514 1404 393
Answer:
B. ∠A ≅ ∠E
Step-by-step explanation:
The similarity statement tells you the corresponding angles are ...
ΔCAB ~ ΔCED
∠C ≅ ∠C . . . . listed first in the similarity statement
∠A ≅ ∠E . . . . listed second in the similarity statement
∠B ≅ ∠D . . . . listed third in the similarity statement
The relationship between angles A and E is properly shown in answer choice B.
The average daily balance of a credit card for the month of November was $700, and the unpaid balance at the end of the month was $1400. If the monthly interest rate is 1.3% of the average daily balance, what is the total balance on the next billing date December 1? Round your answer to the nearest cent. Do not use commas to separate numbers or dollar signs. For example, $5,678.00 should be entered as 5678.00.
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Answer:
$1409.10
Step-by-step explanation:
The interest is added to the unpaid balance to obtain the total balance.
$700×1.3% + 1400 = $9.10 +1400 = $1409.10
help i dont know this i have this test i have 30 min
Answer:
Step-by-step explanation:
The Value of Y is 3 MORE than X.
For example, Because the equation is x+3=y
x is any number on the top row,
y is any number on the bottom row,
Meaning 1 + 3 = 4 Because 1 is on the x row, and 4 is on the y row.
You find the number you want to try and do x+3=y
Anyway answer is at the top.
Can someone help me with this?
Answer:
the answer is 18 cause if u replace it is will give 45 +45 for the angle beside would give u 90
A performer expects to sell 5,000 tickets for an upcoming concert. They want to make a total of $311,000 in sales from these tickets.
Answer:
$62.20
Step-by-step explanation:
Multiply and reduce to lowest terms. 5 2/5 × 3 6/11=
19 8/55
19 4/25
19 3/8
19 1/7
\(19\dfrac{8}{55}\)
Step-by-step explanation:
Fraction multiplication:Convert mixed fraction to improper fraction.\(5\dfrac{2}{5}=\dfrac{(5*5)+2}{5}=\dfrac{27}{5}\\\\\\3\dfrac{6}{11}=\dfrac{(3*11)+6}{11}=\dfrac{39}{11}\)
Here, there are no common terms in the numerator and denominator. so multiply, the numerators 27 *39 and the denomiators 5*11\(5\dfrac{2}{5}*3\dfrac{6}{11}=\dfrac{27}{5}*\dfrac{39}{11}\)
\(=\dfrac{27*39}{5*11}\\\\=\dfrac{1053}{55}\\\\=19\dfrac{8}{55}\)
Which of the options is a solution for the following system of inequalities 2x+y>3 and x-y>1?
(5,-2)
(0,5)
(0,0)
(0,-5)
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The circumference of a circle is 36 x feet. What is the length of the radius of this circle?
O 9 ft
18 ft
0 36 ft
072 ft
Answer:
\( \boxed{\sf Radius \ of \ circle = 18 \ ft} \)
Given:
Circumference of a circle = 36π feet
To Find:
Length of the radius of circle (r).
Step-by-step explanation:
\( \sf \implies Circumference \: of \: a \: circle =2\pi r \\ \\ \sf \implies 36 \cancel{\pi} = 2 \cancel{\pi }r \\ \\ \sf \implies \frac{36}{2} = \frac{ \cancel{2}r}{ \cancel{2}} \\ \\ \sf \implies \frac{36}{2} = r \\ \\ \sf \implies r = \frac{36}{2} \\ \\ \sf \implies r = \frac{18 \times \cancel{2}}{ \cancel{2}} \\ \\ \sf \implies r = 18 \: ft\)
What is the place value of the 2 in the following number?
43.287
tenths
thousandths
hundredths
Answer:
tenths
Step-by-step explanation:
0.2 is two tenths
so twotenths
Answer:
tenths
Step-by-step explanation:
from the decimal it would go
.tenths hundreds thousands
someone please answer this its confusing me
find the measure of the line segment TR
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Answer:
24
Step-by-step explanation:
The product of lengths from the point where the secants meet to the near and far circle intersection points is the same for both secants.
RQ·RC = RS·RT
8(27) = (3x)(8x)
9 = x^2 . . . . . . . . . divide by 24
3 = x
Then the length of interest is ...
TR = 8x = 8·3
TR = 24
What is the probability of rolling a 3 and then rolling a 4 on a 6 sided cube?
1/6* 1/6 = 1/36
1/2*1/2 = 1/4
1/6* 1/5 = 1/30
The probability of rolling a 3 and then rolling a 4 on a 6 sided cube is 1/6* 1/6 = 1/36.
What is probability?
Mathematical branch known as probability deals with determining the possibility of an event occurring. Probability, which expresses the likelihood of an event occurring, is calculated by dividing the total number of occurrences by the number of favorable events. Probability values range from 0 to 1, with 1 representing certainty and 0 representing uncertainty.
Given that after first rolling a 3 comes. Next rolling the cube, a 4 comes.
The number of faces of a cube is 6.
The total outcome is 6.
The number of face that contains 4 is 1.
The number of outcome of getting 3 is 1.
The probability of getting 3 is 1/6.
The probability of getting 4 is 1/6.
Two events are independents. Total probability of two events is the product of the probability of the events.
The require probability is 1/6* 1/6 = 1/36
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50 pts please help me due today links or incorrect answers will get reported
Using the normal distribution, the area underneath the shaded region between the two z-scores is given by:
C. 0.6766.
Normal Probability DistributionThe z-score of a measure X of a normally distributed variable with mean \(\mu\) and standard deviation \(\sigma\) is given by:
\(Z = \frac{X - \mu}{\sigma}\)
The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.Hence, for this problem, the area is the p-value of z = 0.75 subtracted by the p-value of z = -1.3.
Looking at the z-table, the p-values are given as follows:
z = 0.75: 0.7734.z = -1.3: 0.0968.Then:
0.7734 - 0.0968 = 0.6766.
Which means that option C is correct.
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Write a linear equation for the line represented by the table above.
HELP ASAP!!!
The mapping diagram represents a relation where x represents the independent variable and y represents the dependent variable.
A mapping diagram with one circle labeled x-values containing values negative 4, negative 2, 0, 1, and 3 and another circle labeled y values containing values negative 5, negative 4, negative 3, negative 2, and negative 1 and arrows from negative 4 to negative 5, negative 2 to negative 3, 0 to negative 4, 0 to negative 2, 1 to negative 3, and 3 to negative 1.
Is the relation a function? Explain.
No, because for each input there is not exactly one output
No, because for each output there is not exactly one input
Yes, because for each input there is exactly one output
Yes, because for each output there is exactly one input
Answer:
This relation is not a function. For each input, there is not exactly one output.
The relationship in the given diagram is not a function, because for each input there is not exactly one output. So Option A is correct
What are functions?Function is a relation between a set of inputs and a set of outputs which are permissible. In a function, for particular values of x we will get only a single image in y. It is denoted by f(x).
Vertical line test:-
Whenever we want to check whether a given expression is a function or not we can apply a vertical line test, in this test we check for a single image of x , we are getting a single image or more.
If we get more images then it will not be a function.
For example, let us take, y² = 4ax
y = ±√4ax
For single value of x we get two values of y
Hence, it will not be a function.
Given that,
Values of x and values of y
In given diagram,
for x = 0,
there are two values of y, -4 and -2
but according to definition of y, it should give only one value
Hence, it is not a function
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Classify each sequence as arithmetic, geometric, or neither by dragging it into the correct box
Answer: -4,-2,1,4,8,... it is neither arithmetic nor geometric
-1,3,7,11,15,... it is Arithmetic
36,12,4,4/3, 4/9,... it is Geometric
Step-by-step explanation:
-4,-2,1,4,8,...
When sequence is arithmetic then the difference between two terms should be same
When sequence is Geometric then the ratio of two consecutive terms should be same
-2-(-4) = 2
1-(-2) = 3
drag tiles to the boxes to form correct pairs. match the cube roots and square roots with their values.
Your taxable wages for Social Security purposes are $1100. How much is your Social Security tax if you have previous taxable wages of $102,000?
If you have previous taxable wages of $102,000 and your current taxable wages are $1,100, your Social Security tax would be $6,324 for the previous wages and $68.20 for the current wages.
To calculate the Social Security tax, we need to know the tax rate for Social Security and the taxable wages. Let's assume the Social Security tax rate is 6.2% for both the employee and the employer.
Given that your taxable wages for Social Security purposes are $1,100, and your previous taxable wages are $102,000, we can determine the Social Security tax amount.
First, we need to calculate the Social Security tax on the previous taxable wages of $102,000. Multiply $102,000 by 6.2% (0.062) to find the Social Security tax for that amount:
Social Security tax = $102,000 x 0.062 = $6,324
Next, we calculate the Social Security tax on the current taxable wages of $1,100. Multiply $1,100 by 6.2% to find the tax amount:
Social Security tax = $1,100 x 0.062 = $68.20
Therefore, if you have previous taxable wages of $102,000 and your current taxable wages are $1,100, your Social Security tax would be $6,324 for the previous wages and $68.20 for the current wages.
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What is the difference between 1.37 and 0.52
Answer:
0.85
Step-by-step explanation:
1.37-0.52=0.85
Dexter runs around a track at 10 laps in 20 minutes. If he ran 32 laps at that rate, how long would it take him?
Answer:
64
Step-by-step explanation:
He will run 30 laps in 60 minutes because 10 times 3 and so if you divide 20 by 10 then he runs one lap in 2 minutes so 2 times 32 is 64 so it will take him that long
John has a 100 cm cubed pencil holder. If John wants to hide a pencil in the pencil holder (so the pencil holder) what is the longest length of pencil he can hide
Therefore, the longest length of pencil that John can hide in the pencil holder is approximately 127.32 cm (rounded to two decimal places).
Given that John has a 100 cm³ pencil holder, the longest length of pencil he can hide in the pencil holder can be found by using the formula for the volume of a cylinder which is given by: V = πr²h where r is the radius of the cylinder and h is the height of the cylinder.The volume of a cylinder can also be expressed as V = lwh where l is the length of the cylinder, w is the width of the cylinder and h is the height of the cylinder.
If we assume that the pencil is cylindrical in shape, then its volume can be given by V = πr²l where r is the radius of the pencil and l is the length of the pencil.Since the volume of the pencil holder is given to be 100 cm³, then we have:100 = πr²h (Equation 1)
Now, we need to find the value of l that can fit inside the pencil holder. We can use the formula for the volume of the pencil to do this as follows:
V = πr²lLet V = 100 cm³ and
r = 0.5 cm
(since the pencil holder is cylindrical in shape, we can assume that it has a radius of 0.5 cm)Then, we have:100 = π(0.5)²lSolving for l, we get:
l = 100 / (π(0.5)²)
l = 100 / (0.7854)l ≈ 127.32 cm
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Y=-x-6 with slope graph Please help me answer this
Answer: the slope of the graph is -1
Step-by-step explanation: because x has a coefficient of negative 1 but if you wanted to graph this line, you have to be careful since you go down 1 unit and right 1unit. The line is descending since it has a negative slope so technically the slope is -1/1 but we can just say it’s -1
Poison Ivy had $17.34 in her account. She wrote a check for $24.86. What will her account balance be when the check is cashed? For some reason the answer isn’t 42.2. Can someone help.
Answer:
it would be negative you subrtract not add , the answer is -7.52
Step-by-step explanation:
y = -x2 + 6x - 5 whats
the axis of symmetry.
Answer:
x=3
Step-by-step explanation:
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triangles abc, dbe, and fbg are all symmetric about the y-axis. what are the coordinates of the centroid?
please help
Answer:
The coordinates of the centroid are (0, 5)
Step-by-step explanation:
The coordinates of the centroid of a triangle whose vertices (x1, y1), (x2, y2), and (x3, y3) are (\(\frac{x1+x2+x3}{3}\) , \(\frac{y1+y2+y3}{3}\))
In Δ ABC
∵ A = (-20, 0), B = (0, 15), C = (20, 0)
∴ x1 = -20, x2 = 0, x3 = 20
∴ y1 = 0, y2 = 15, y3 = 0
∴ The centroid = (\(\frac{-20+0+20}{3}\) , \(\frac{0+15+0}{3}\)) = (\(\frac{0}{3}\) , \(\frac{15}{3}\)) = (0, 5)
∴ The coordinates of the centroid of Δ ABC are (0, 5)
In Δ DBE
∵ D = (-15, 0), B = (0, 15), E = (15, 0)
∴ x1 = -15, x2 = 0, x3 = 15
∴ y1 = 0, y2 = 15, y3 = 0
∴ The centroid = (\(\frac{-15+0+15}{3}\) , \(\frac{0+15+0}{3}\)) = (\(\frac{0}{3}\) , \(\frac{15}{3}\)) = (0, 5)
∴ The coordinates of the centroid of Δ DBE are (0, 5)
In Δ FBG
∵ F = (-5, 0), B = (0, 15), G = (5, 0)
∴ x1 = -5, x2 = 0, x3 = 5
∴ y1 = 0, y2 = 15, y3 = 0
∴ The centroid = (\(\frac{-5+0+5}{3}\) , \(\frac{0+15+0}{3}\)) = (\(\frac{0}{3}\) , \(\frac{15}{3}\)) = (0, 5)
∴ The coordinates of the centroid of Δ FBG are (0, 5)
∵ The three triangles are symmetric about the y-axis
→ That means they have the same centroid and it lies on the y-axis
∴ The coordinates of the centroid are (0, 5)
Mila has 9 buttons. Mia has 225 buttons. Mia has how many times as Mila?
Answer:
25
Step-by-step explanation:
225 divided by 9 is 25