violettakravchuk violettakravchuk

23-05-2021
Mathematics

contestada

VERY URGENT PLEASE HELP!!!!

Kaitlin's penny bank is 1/2 full. After she adds 120 pennies, it is 2/3 full. How many pennies can Kaitlin's bank hold?

Respuesta :

ineedhelppls58 ineedhelppls58

23-05-2021

Answer:

720 I think not sure if im right

Answer Link

colinspurdle colinspurdle

23-05-2021

Answer: 720 pennies

Step-by-step explanation:

1/2 = 3/6 and 2/3 = 4/6

So the 120 pennies she added was 1/6 of the total size

6 x 120 = 720

Answer Link

Otras preguntas

What was the effect of the 15th Amendment? a. It legalized the “separate but equal” doctrine. b. It gave black men the right to vote. c. It struck down the J

Which best describes the underlined words in the sentence? The people of the Marshall Islands made complex instruments for navigation by the stars. A. complet

Nuclear fusion is currently a practical alternative source of energy. TRUE or FALSE.

To make a singular noun, “octopus,” possessive, you should a. add an apostrophe followed by s. b. add an s followed by an apostrophe. c. add an es. d. add j

True or false quotes should be long as possible

What volume of Cl2 gas, measured at 682 torr and 37 ∘C, is required to form 29 g of NaCl?

Write 7,380,000,000 in scientific notation.

Greek philosophers tried to a. discover truth through reasoning. c. apply the actions of the gods to nature. b. create a new form of government. d. form a n

who would the president most likely appoint to offer advice about national defense?

What are the sources of energy for external radiation therapy?