3 years ago

Hannah has 36 space rocks total. How many more purple rocks Does Hannah have been blue rocks?

Mathematics

1 answer:

-BARSIC- [3]3 years ago

6 0

Answer:

12 purple rocks

24 blue rocks

Step-by-step explanation:

<u>1/3 purple</u>

36/3 = 12

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Dara has to solve 35 math problems for homework. She has completed 14 of them.what fraction of the problems does she have left t

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Answer: 3/5

Step-by-step explanation: thats your answer.

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3 years ago

Jada Elena and Lin walked a total of 37 miles last week. jada walked 4 more miles that elena, and Lin walked 2 more miles than j

MA_775_DIABLO [31]

Answer:

Jada walked $13\ miles$

Elena walked $9\ miles$

Lin walked $15\ miles$

Step-by-step explanation:

Let

x----> total miles walked by Jada

y----> total miles walked by Elena

z----> total miles walked by Lin

we know that

$x+y+z=37$ -----> equation A

$x=y+4$ -----> $y=x-4$ ------> equation B

$z=x+2$ ------> equation C

Substitute equation C and equation B in equation A and solve for x

$x+(x-4)+(x+2)=37$

$3x=37+2$

$3x=39$

$x=13\ mi$

Find the value of y

$y=13-4=9\ mi$

Find the value of z

$z=13+2=15\ mi$

therefore

Jada walked $13\ miles$

Elena walked $9\ miles$

Lin walked $15\ miles$

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3 years ago

Restaurants often slip takeout menus under Meg's apartment door. So far, Meg has collected 18 menus, including 8 for Chinese foo

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the distributative answer to 85 divided by 5 answer

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85/5
(50+35)/5
50/5 + 35/5
10+7=17

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3 years ago

Lelia says that 75% of a number will always be greater than 50% of a number. Complete the inequality to support Lelia's claim an

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Answer:

Let 'x' and 'y' be two different numbers.

Leila says that 75% of a number will always be greater than 50% of a number. The inequality that represents this statement is the following:

0.75x > 0.5y

Let x = 100 and y=200. We have that:

0.75(100) > 0.5(200)

75 > 100 ❌ INCORRECT ❌

Given that we found a case in which 75% of a number is not greater than 50% of a number, we can conclude that Leila's claim is incorrect.

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3 years ago