3 years ago

Two customers went to a post office to buy posicaids and large enkelapes Fast posrcard

Mathematics

1 answer:

Setler [38]3 years ago

3 0

The answer to this question is A $1.42 because the first customer paid $12 for 14 postcards

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your neighbor spent three times more money on Halloween candy then you your neighbor spent $27 on Halloween candy write an equat

DaniilM [7]

You spent 9 dollars. why? because your neighbor spent 3 times more than you, which means you spent 1/3 of what he spent. so just multiply by 1/3 to get 9.

this can also be modeled by an equation. 3x = 27

divide 3 on both sides to get

x = 9

6 0

3 years ago

Plz help fast <br> I will mark Brainlyist

svetoff [14.1K]

Answer:

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2 years ago

A ball is dropped from a height of 25feet and allowed to bounce until it comes to a rest. Each time the ball bounces it rebounds

alina1380 [7]

Answer:

$H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}$

Step-by-step explanation:

Given

$Initial\ Height =25$

$Rebound = \frac{4}{5}$

Required

Determine the height at the third rebound

At first rebound;

$H1 = 25 * \frac{4}{5}$

Second rebound

$H2 = 25 * \frac{4}{5}* \frac{4}{5}$

Third rebound

$H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}$

Hence; the equation is:

$H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}$

Solving further;

$H3 = 12.8\ ft$

8 0

3 years ago

While driving to the store, your vehicle traveled 30 miles. While you we traveling, your vehicle traveled at an average speed of

Olenka [21]

Answer:

2 hours

Step-by-step explanation:

30 miles/x hours = 15 miles/1 hour

30 = 15x

x = 2 hours

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3 years ago

Three equivalent ratio of 48:36

Andre45 [30]

Three equivalent ratios of 48:36 are 12:9 ,24:18 ,16:12.

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3 years ago