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3 years ago

10

I need help on this problem. I got half of it right but I don’t know how I got the last answer wrong... Can anyone please help m

e..

1 answer:

morpeh [17]3 years ago

8 0

I got the same answer as you. Try to ask your teacher about it since it’s a math problem online or something.

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How many more miles per gallon does Mrs. Sanchez get than Mr. White?

never [62]

Answer: 30.4

Explanation: 76 divided by 2.5 equals 30.4.
30.4x5=152
30.4x15=456
30.4x18=547.2

I hope this helped! Let me know if I’m wrong! Have a great day❤️

3 0

3 years ago

I will mark brainly, help me with this question please.

Anna [14]

Step-by-step explanation:

Since $x$ varies directly as $\sqrt{y}$ we can write the relation as

$x = k\sqrt{y}$

where k is the constant of proportionality.

a) To solve for the k, we substitute the given values:

$5 = k\sqrt{13} = k(13)$

$\Rightarrow k = \dfrac{5}{13}$

b) The equation relation x and y can be written as

$x = \dfrac{5}{13}\sqrt{y}$

c) When y = 9,

$x = \dfrac{5}{13}\sqrt{9} = \dfrac{5}{13}(3) = \dfrac{15}{13}$

3 0

2 years ago

A soccer team played 25 games last season. They won 16 games, lost 5 games, and tied the rest.

goldenfox [79]

Answer:

16% or 4/25

Step-by-step explanation:

16 + 5 = 21

25 - 21 = 4

4/25 = 16%

This is right because 21/25 is 84% and 84% + 16% = 100%

6 0

3 years ago

What is the opposite of 1/2

Amanda [17]

Answer:

-2

Step-by-step explanation:

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3 years ago

Read 2 more answers

8(d+2)=4d-12<br> HelpPP ME QUICK

Molodets [167]

Answer:

D = -7

Step-by-step explanation:

6 0

3 years ago