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shtirl [24]
3 years ago
5

I need a little help i dont understand this question

Mathematics
2 answers:
Mars2501 [29]3 years ago
6 0
You want to subtracts 30 from 180 which is 150, then divide that by 2 to get 75!
Sveta_85 [38]3 years ago
3 0

Answer: The answer would be

75

Step-by-step explanation:

If you do 75+75+30 it would add up to 180 which is what a triangle is worth.

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What is 100 in pi form?
Tema [17]
That would be 314 because 100xpi
8 0
3 years ago
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Use the piecewise function to evaluate points f(–1), f(2), and f(12).​
scoundrel [369]

Answer:

Step-by-step explanation:

f(- 1) = - 1 + 4 = 3

f(2) = 2 + 4 = 6

f(12) = 4(12) - 7 = 41

3 0
3 years ago
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The ratio of wooden bats to metal bats in
lapo4ka [179]
<h3>Answer: 10 metal bats</h3>

"Ratio of wooden bats to metal bats is 2 to 1" basically means "there are twice as many wooden bats (compared to metal ones)". So if we had 3 metal bats, then we'd have 2*3 = 6 wooden bats. If we had 7 metal bats, then we have 14 wooden ones (because 2*7 = 14). And so on. The basic rule is to multiply the amount of metal bats by 2 to get the amount of wooden ones.

We can go in reverse to divide the amount of wooden bats to get the amount of metal ones. So 20/2 = 10 is the amount of metal bats.

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

A more formal approach is to use the proportion below to solve for x

20/x = 2/1

20*1 = x*2

20 = 2x

2x = 20

2x/2 = 20/2

x = 10

and we get the same answer.

6 0
3 years ago
A number is divided by 3 and decreased by 5 is 6. What is the number???
KATRIN_1 [288]

Answer:

Given : x/3-5=6

answer = 23

Step-by-step explanation:

x-5=6*3

x-5=18

x=18+5

x=23

7 0
3 years ago
Read 2 more answers
PLZ HELP ME!!!!!!!!!!!!
Verdich [7]

Answer:

A is rational

B is rational

C is rational


Step-by-step explanation:

dont forget the brainliest!!

3 0
4 years ago
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