3 years ago

1. if x० and 70० makes an angle of complement, find the value of x.

Mathematics

1 answer:

stich3 [128]3 years ago

6 0

Answer:

don't spend our time here

this is a spamm community

You might be interested in

A city has 5 new houses for every 7 old houses. If there are 45 new houses in the city, how many old houses are there?

torisob [31]

Answer:

Step-by-step explanation:

Make a ratio:

5 : 7 = 45 : x

x = 63

6 0

3 years ago

If a dice is rolled 18 times, how many times is the number 2 expected to come up? *

mart [117]

Answer:

the answer is B. 3 times

that's what I think

8 0

3 years ago

A recipe uses 1 1/4 cups of milk to make 10 servings if the same amount of milk is used for each serving how many servings can b

aev [14]

Answer:

128 servings

Step-by-step explanation:

5/4 cups of milk for 10 servings is equal to 1/8 cup per 1 serving

there are 16 cups in a gallon

let 'n' = # servings in a gallon

so 1/8 : 1 is 16 : n

1/8n = 16

n = 16(8)

n = 128

3 0

3 years ago

there are 32 adults and 20 children at the school play. What is the ratio of children to people at the school play

Archy [21]

Answer:

5 : 8

Step-by-step explanation:

20 : 32

divide both ratios by 4

5 : 8

8 0

3 years ago

I need this nowwww plss

Zielflug [23.3K]

I think the answer is 1/23

Please tell me if I'm wrong.

3 0

3 years ago