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2 years ago

Find the measure of the missing angles.

Mathematics

1 answer:

sasho [114]2 years ago

4 0

Answer:

<u><em>watch the picture</em></u>

Step-by-step explanation:

sum of all angles = 360°

c = 23° (opposite vertical angles so congruent)

b = (360° - 23 - 23) : 2 (opposite vertical angles so congruent)

b = 314 : 2

b = 157

----------------------

check

23 + 23 + 157 + 157 = 360°

the answer is good

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The ratio of the number of girls to the number of all students in the class is 4 to 9. Can there be 20 students in that class?

Masteriza [31]

Answer:

Step-by-step explanation:

20 ÷ 9 = 2.222222222
9 does not go evenly into 20, and there can't be a fraction of a student, so the answer is no.

I hope this helps!

3 0

3 years ago

PLEASE ANSWER TODAY! THANK YOU! :)

Gnoma [55]

Answer:

The 2nd is 1/3,

and the third one is 3.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

64-108x<br> How do you factor it

alexandr1967 [171]

Answer:

you find factors of both. you can use a tree diagram also.

4(16-27x)

6 0

3 years ago

Read 2 more answers

You are buying fruit to make fruit baskets apples come in bags of 20. Ornages come in bags of 16. And bananas come in bags of 32

QveST [7]

Answer:

160 basket of each fruit baskets we can make using all fruit.

Step-by-step explanation:

Given:

Oranges comes in bags = 16

Apples comes in bags = 20

bananas come in bags = 32

We need to find the greatest number of fruit baskets that you can make using all fruit.

Also Given:

You have one bag of each fruit basket must be identical.

So we will first find the least common multiple of all the numbers we get;

20 = 20,40,60,80,100,120,140,160

16 = 16,32,48,64,80,96,112,128,144,160

32 = 32,64,96,128,160

The least common multiple is 160.

Hence we can say that, 160 basket of each fruit baskets we can make using all fruit.

8 0

3 years ago

Sore ABC sells 8 lbs of oranges for $6.00. Store XYZ sells 14lbs of oranges for $11.20. Which store is less expensive and by how

Pavel [41]

Answer:

Store ABC is less expensive by $0.05 per pound

Step-by-step explanation:

Find the cost per pound for each store.

1. Store ABC - divide $6 by 8lbs = .75 per pound

2. Store XYZ - divide $11.20 by 14 lbs = .80 per pound

Find the difference.

.80 - .75 = .05

5 0

4 years ago