Ask question

Ask question

All categories

konstantin123 [22]

2 years ago

10

James has 6 stamps in his stamp collection. Roy has 12 stamps in his stamp collection. James adds 2 stamps to his stamp collecti

on. After James adds these stamps, what is the ratio of the number of stamps in James's collection to the number of stamps in Roy’s collection?

1 answer:

Phoenix [80]2 years ago

3 0

For every one stamp James has Roy has twice as much. So the ratio would be 1/2

You might be interested in

What number needs to be added to 5 and 3 so that the ratio of the first number to the second

Mashcka [7]

Answer:

3

Step-by-step explanation:

Choose a variable to represent the number to be added to 5 and 3.

$\frac{5+x}{3+x}=\frac{4}{3}$

"Cross-multiply."

$3(5+x)=4(3+x)\\\\15+3x=12+4x\\\\15=12+x\\\\3=x$

Check: The ratio of 5+3 to 3 + 3 is 8:6, equal to the ratio 4:3.

5 0

1 year ago

4400 dollars is place in an account with annual interest rate of 8.25% How much will be in the account after 22years to the near

tatiyna

Answer: A = 4400(1 + 0.0825 x 22)

Step-by-step explanation:

A = accumulated amount

P = original amount unloaded- $4400

r = rate - 8.25% = 0.0825

t = years = 22

= 4400(1 + 0.0825 x 22)

6 0

2 years ago

in the school cafeteria, students choose their lunch from 3 sandwiches, 3 soups, 4 salads and 2 drinks.how many different lunche

solong [7]

This is combinations
exg. lets say you have 2 hats and 1 pair of shoes, the answe ris 2 options, if 2 hats and 2 pairs of shoes, the answer is 4 because 2 times 2=4

3 options for sandwitch
3 soup
4 salad
2 drink

we multiply all together
3 times 3 times 4 times 2=72 options

8 0

2 years ago

Are all squares simular true or false

enyata [817]

ANSWER:
true

STEP-BY-STEP EXPLANATION:

5 0

2 years ago

Please help, im trying get my grade up to go on a date w my bf

Inga [223]

Answer:

a+4b-24

Step-by-step explanation:

You have to multiply the entire equation by 4, which get you a+4b-24

7 0

2 years ago

Read 2 more answers