Answer and Step-by-step explanation:
✓ Answer:The population of New York City is more than double the population of Los Angeles.(by process of elimination)
At a skateboard shop:
a) The price tag on a shirt says $12.58. Sales tax is 7.5% of the price. How much will you pay for the shirt? Show your work
b) The store buys a helmet for $19.00 and sells it for $31.50. What percentage was the markup? Show your work
c) The shop pays workers $14.25 per hour, plus 5.5% commission. If someone works 18 hours and sells $250 worth of merchandise, what is the total amount of their paycheck for this pay period? Show your work
Answer:
a= 7.5%12.58= 0.9435 round 0.94+12.58= 13.52
b= 31.50 divided by 19.00= 1.65789474 round 1.66
c= (14.25 x 18)+ (5.5%250)
l l
v v
256.50 + 13.75 = 270.25
Step-by-step explanation:
10 + 9 =
(PS THIS IS A JOKE QUESTION DON'T TAKE IT SEROIUSLY)
it's 828393939498393939393939
Answer:
21
Step-by-step explanation:
there's no need for an explanation
A bag contained 18 red marbles, 14 green marbles, and 20 blue marbles. A marble was randomly pulled, the color recorded, and then put back into the bag. This table above shows the results after 25 pulls.
What was the relative frequency of selecting a red or blue marble?
Red:8
Blue8
Green9
Number of red marbles pulled = 8
Number of blue marbles pulled = 8
Total marbles pulled = 25
Relative Frequency = Total Frequency / Total number of data values
Relative Frequency of red marble = 8/25
= 32%
Relative Frequency of blue marble = 8/25
= 32%
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Hope my answer helps you✌️
Mark BRAINLIEST
Which is the best estimate of the product of 0.9 x 0.88?
0
0.25
0.5
1
pls help 25 points i have 20 min left!!
Answer:
the answer is 1
Step-by-step explanation:
Simplify and evulate 3^3 ⋅ 3^2
Answer: 243
Step-by-step explanation:
3³×3²
27×9=243
HELP!
Solve the problem:
7 1/8 - 3 2/3 = ?
Answer:
Exact Form = 83/24
Decimal Form = 3.458333333
Mixed Number Form= 3 11/24
Step-by-step explanation:
Francesca had 32 cups of flour. She used \large \frac{3}{8} of the flour for a recipe. How much flour did Francesca use?
Answer:
Step-by-step explanation:
f;our she has used=\(\frac{3}{8}\)*32
=32*3/8
=96/8
=12
pls answer for free 3 brainliests
Answer:
Step-by-step explanation:
735$
84 is the product of Donnie's savings and 7
use the variable d to represent Donnie's savings
1. Price: $40.00, 10% tax, 15% tip
help on tape diagrams
Answer:
n = 0.35
Step-by-step explanation:
Answer these two questions pls (ill give u brainly)
Answer:
1a)81 b)54 c)27 d)0
Step-by-step explanation:
for number one the answer is 27 x what is given
Answer:
a) 8; b) 12; c) 6; d) 130.3 cmStep-by-step explanation:
You want the number of small cubes painted on 3, 2, 1, and 0 faces if the outside surface of a cube comprised of 27 small cubes is painted. You also want the height of 200 L of water in a tank of 50 cm radius with a 20 cm radius hole in the middle.
1. CubesThe number of cubes painted on 3 faces is the number of corner cubes: 8.
The number of cubes painted on 2 faces is the number of center-edge cubes, 12.
The number of cubes painted on one face is the number of center-face cubes, 6.
The number of cubes with no painted faces is the number of cubes buried inside, 1.
The painting is ...
3 faces: 82 faces: 121 face: 60 faces: 1The total is 27, as it should be.
2. HeightThe area of the base of the part holding water is ...
π(50² -20²) = π(2500 -400) = 2100π cm²
The height of 200 L of water will be h, where the volume of the figure is ...
V = Bh
V = (2100π cm²)h = 200·1000 cm³
h = 200/(2.1π) cm ≈ 30.3 cm
The height of the water in the tank will be about 30.3 cm.
__
Additional comment
When working with volumes in liters, it is often convenient to work with dimensions in decimeters (dm), where 1 dm = 10 cm. This is because 1 dm³ = 1 L.
Here, the area is π(5² -2²) = 21π dm², so the height is (200 dm³)/(21π dm²) ≈ 3.03 dm = 30.3 cm.
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In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Enter and evaluate an expression for the number of angelfish that can be formed from one guppy.
What is an expression?
A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value.
The question we are asked is if cost is a function of the activity type. This means that cost would be the range and activity type would be the domain.
If this is a function, then each activity type would have only one cost. However, on different days of the week each activity type has different prices; this means there is more than one cost for each activity type, and it is not a function.
Answer:
Is this a which ones wrong question because I think mayas wrong
Step-by-step explanation:
Gasoline in Mexico is measured in liters. One gallon is equal to 3.785 liters.
How many liters would it take to fill a 19-gallon tank? Round your answer to the nearest thousandth.
Answer:
71.915
Step-by-step explanation:
4,11,22,37
Find an expression, in terms of n, for the nth term of this sequence.
Answer: Nth = T + (n +4)
Step-by-step explanation:
By adding the difference between each number by 4 and in turn, add it to the previous number. For example, the difference of 11 and 4 is 7. Then, you add 4 to the difference which is 3 which becomes 7. Use that 7 and add it to the previous number, which is 4, to become 11. Now, find the difference between 11 and 4 and you find that its 7. Then, you add 4 to 7 to become 11 and use 11 to add to your previous number, which is 11 to become 22. Use the same method to find 37 and the other nth terms.
In maths terms,
3+4 = 7 (4+7 = 11)
7+4 = 11 (11+11 = 22)
11+4 = 15 (22+15 = 37)
So, the formula is,
Nth = T + (n +4) where n= -1, 3, 7, 11, etc... and T=previous term
4 = 1 + (-1 + 4)
11 = 4 + (3 + 4)
22 = 11 + (7 + 4)
37 = 22 + (11 + 4)
A hollow triangular prism is filled with cola. The prism holds 5 of cola. The length is 50cm, the base of the triangle is 20cm. What is the height of the triangle?
Answer:hi
Step-by-step explanation:
The remaining length (L) of 120-inch rope after x inches have been cut off:120-X=L
Answer:
Step-by-step explanation:
Solve it
Answer: see the procedure
we know that
A relationship between two variables, x, and y, represents a proportional variation if it can be expressed in the form or
In a proportional relationship, the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
we have
The remaining length (L) of the 120-inch rope after x inches have been cut off
we have
L ---> is the dependent variable (output variable)
x ---> the independent variable (input variable)
The linear equation is
The equation does not represent a proportional relationship, because the line does not pass through the origin
Step-by-step explanation:
What is the decimal equivalent of 8/3?
Answer:
Its 2.6 Hope this Helps!
The decimal equivalent to the fraction 8/3 is 2.66.
Thus, option (C) is correct.
Given Fraction: 8/3
Using long division method, the division can be performed as
3 | 8 | 2.66
6
____
20
18
____
20
18
____
2
Thus, the decimal number is 2.666..
Thus, option (C) is correct.
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Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an equation that relates Dwayne's total cost(t) to the number of hours (h) the mechanic works.
1. What is the beginning value or b or y-intercept?
2. What is the rate per hour or slope or m?
3. Put the two values in the equation y=
Naomi buys an antique dresser for $1200. Each year, it appreciates (increases in value) by 3.5%. Write an equation to determine its value V(n) after n number of years
9514 1404 393
Answer:
V(n) = 1200·1.035^n
Step-by-step explanation:
The value multiplies by 1+3.5% = 1.035 each year. After n years, that growth factor has been applied n times, so the value is ...
V(n) = 1200·1.035^n
Giving away 60 points, answer quick!!
What is the exact circumference of the circle?
Responses
10π ft
20π ft
40π ft
60π ft
Answer:
40π ft. is the circumference of the circle.
Step-by-step explanation:
1. Multiply the area by two (2). That is your answer.
Hope this works out for you!! :)
Math isn't my strongsuit Pt.3 (Final)
Answer:
D
Step-by-step explanation:
(7)2.5-(12/3+6)
(7)2.5-(4+6)
17.5-10
7.5
Hope this helps!
expand the expression: 1.5(-3k + 2)
Answer:
-4.5k+3
Step-by-step explanation:
You use distributive property
1.5*-3k= -4.5
1.5*2= 3
There are eight marbles in a bag. Four marbles are blue (B), two marbles are red
(R) and two marbles are green(G)
Steve takes a marble at random from the bag.
(i) What is the probability that Steve will take a blue marble.
(ii) What is the probability that Steve will take a green marble.
(iii) What is the probability that Steve will take a yellow marble.
Answer:
i. 4/8 or 1/2, ii. 2/8 or 1/4, iii. 0/8
Step-by-step explanation:
In the problem it says that there are 8 marbles in total, so for number 1 it'll be 4/8 or 1/2 since 4 of the marbles are blue. Number 2 will be 2/8 because there are only 2 green marbles and you can simplify 2/8 to 1/4. The last one would be 0 since the problem didn't mention that there are yellow marbles. Hope this helps :)
he scatter plot and line of best fit below show the length of 14 people's femur (the long leg bone in the thigh) and their height in centimeters. Based on the line of best fit, what would be the predicted femur length for someone with a height of 229 cm?
I would like to know what part of the ax+bx=c standard equation means in a graph
Mr. Hamilton surveyed his class to find the total number of hours each of his students slept the previous night. The histogram shows the results of the survey.
How many more students slept 4 – 7 hours than 12 – 15 hours?
Answer:
6 more students
Step-by-step explanation:
hope this helps
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
What are two main purposes of all business?
deeloping communities ingraece
improving pubic image
incurring costs
macming profits
Answer:
Developing communities ingraece and improving pubic image is the correct answer to the given question
Explanation:
Following are the purposes of all business is given below
Giving the maximum profit to the owner of the business .Providing the social profit to the people as well as improving the pubic image in the environment .The business sometimes is creating the customer kindness in the organization .The business main objective to increasing the local jobs as well as in the disposable income.All the other option are not correct as we compare to the public environment so these are incorrect option .Answer:
earning revenue
maximizing profits