All categories

2 years ago

Yoko's penny bank is 2/5 full. After she adds 320 pennies, it is 2/3 full. How many pennies can Yoko's bank hold?

Mathematics

2 answers:

sergejj [24]2 years ago

6 0

Answer: 1200 pennies

Step-by-step explanation:

Let x be the number of pennies Yoko's bank can hold.

We can set up an equation representing the information given.

$\frac{2x}{5} + 320 = \frac{2x}{3}$

We can multiply both sides by 15:

6x + 4800 = 10x

Combine like terms:

4x = 4800

Divide both sides by 4:

x = 1200

o-na [289]2 years ago

3 0

Answer:

12/15

Step-by-step explanation:

You might be interested in

Why are we unable to see x-rays?

ipn [44]

Answer:

they're similar to visible light except their wave length is much shorter, causing them to be invisible to the naked eye

4 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!!!!!!

podryga [215]

Angle MHL is equal to angle JHN + angle NHK

7 0

3 years ago

A hospital gives a survey to all surgical patients asking them to rate the quality of their hospital experience. One month after

polet [3.4K]

Hey there,
The answer is - <span>Some patients who have a poor hospital experience also have post-surgical complications.

Hope this helps :))

<em>~Top♥</em>
</span>

4 0

3 years ago

Read 2 more answers

Can you help me pleaseeeeeew

Lera25 [3.4K]

Answer:

<h2>The answer is A 14.6</h2>

Step-by-step explanation:

the diameter is twice the length of the radius soooo 7.3x2=14.6

making the answer A

4 0

3 years ago

Leo the Rabbit

Ghella [55]

23 I think idk I try

3 0

3 years ago