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photoshop1234 [79]
2 years ago
11

What is the supplementary angle of 30 degrees?

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
4 0

Answer:

The answer is 150 degree.

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How to change a mixed number
nydimaria [60]

Answer: Change it by making it an improper fraction.

Step-by-step explanation:

For example if you have 3 4/5 multiply 3 times 5 first then add the 4. So multiplying 5 and 3 you will get 15 so then add 4 which you will get 19. So your new answer is 19/5 .

5 0
3 years ago
Heather's graduation picnic will cost $62 if it has 31 attendees. If there are 137 attendees, how much will Heather's graduation
alina1380 [7]

Answer:

274

Step-by-step explanation:

This because you have to find how much one person cost and each person has to pay 2 dollars because 31 times 2 equal 62. So you do 2 times 137.

Sorry if I am wrong but the should be the answer.

8 0
2 years ago
Read 2 more answers
Help!!! On a piece of paper graph then determine which answer choice matches the graph you drew
Brilliant_brown [7]

Answer:

C

Step-by-step explanation:

You read piece wise as

2 turns on at x = -5, then turns off at x = - 1 and so on

3 0
3 years ago
Mrs teasleys class brought in 6 can of friuit 4cans of beans 7 boxes or noodles and 2 cans of soup find the ratio of can to frui
choli [55]
The answer is 6:19
6+4+7+2 is equal to 19. Fruit is also a food item.
so 6:19
8 0
3 years ago
I need to do these 4 questions in math! ASAP please! Thank you so much! Will mark brainliest!
ElenaW [278]
At the first question is t=3
Second is -54
Third x=-3
Forth -36
3 0
3 years ago
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