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2 years ago

Which one is it please help meee

Mathematics

2 answers:

iragen [17]2 years ago

7 0

Answer:

Matter in its gas state has the most thermal energy than when it is a solid or a liquid.

Virty [35]2 years ago

5 0

That would be gas my dude

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For every 10 students there needs to be 1 chaperone during the trip to the 5 museum. Which of the following ratios does not repr

kipiarov [429]

1:10 does not represent the students to chaperone ratio because for every 10 students, there must be one chaperone.

6 0

2 years ago

If l=3, w= 3, and h= 5, what is the volume of this box

ArbitrLikvidat [17]

Answer and Step-by-step explanation:

To find the volume, we multiply the length by the width by the height for a rectangular prism (aka the box).

length = l = 3

width = w = 3

height = h = 5

Now, we multiply each together.

3 × 3 × 5

9 × 5

<u>The volume of the box is 45.</u>

<u></u>

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

6 0

2 years ago

Read 2 more answers

? Do you believe you have a certain mindset when confronted with a math<br> ?

LenaWriter [7]

Answer: no

Step-by-step explanation:

8 0

3 years ago

Item 6 Your friend earns $10.50 per hour. This is 125% of her hourly wage last year. How much did your friend earn per hour last

tester [92]

Answer:

$8.40

Step-by-step explanation:

We can write a proportion to find the total amount last year using the information given. A proportion is two equivalent ratios set equal to each other.

$\frac{125}{100}=\frac{10.50}{y}$

We will cross multiply the numerator of one ratio with denominator of the other. And then solve for y.

125(y)=100(10.50)

125y=1050

y=8.40

7 0

3 years ago

Max has 5.50. He has eight more quarters than he does nickels. He had four times as many dimes as he has nickels. How many quart

Oliga [24]

Answer:

<h2>There are 13 quarters, 5 nickels and 20 dimes.</h2>

Step-by-step explanation:

Givens

Max has $5.50.
He has eight more quarters than he does nickels.
He had four times as many dimes as he has nickels.

From these statements, we can deduce algebraical expressions to solve the problem. Let's call $q$ quarters, $n$ nickels and $d$ dimes.

$q=n+8$ (8 more quarters than nickels)

$d=4n$ (he has four times as many dimes as he has nickels).

$0.25q+0.05n+0.10d=5.50$ (Max has a total of $5.50, one quartes is $0.25, one nickel is $0.05 and one dime is $0.10).

Let's replace the first two expressions into the third equation

$0.25(n+8)+0.05n+0.10(4n)=5.50\\0.25n+2+0.05n+0.40n=5.50\\0.70n=5.50-2\\n=\frac{3.50}{0.70}\\ n=5$

There are 5 nickels.

Now, we use this value to find the number of quarters

$q=5+8=13$

There are 13 quarters.

Also, $d=4(5)=20$

There are 20 dimes.

Therefore, there are 13 quarters, 5 nickels and 20 dimes.

3 0

2 years ago