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Leni [432]
3 years ago
6

Given h(x) = x^ - 2, What is the value of h(-3)?

Mathematics
1 answer:
xeze [42]3 years ago
5 0

Answer:

H=3-10-(-7.1) that's your answer hope this helps.

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HELP FAST!! <br><br>solve for X
brilliants [131]

The sum of the inside angles of a 6 sides figure is 720

Add the known angles together:

90 + 112 + 131 + 154 + 118 = 605

Subtract the sum of the known angles from 720 for x:

x = 720 - 605 = 115

x = 115 degrees.

6 0
3 years ago
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What is $35 of $175 please
Karo-lina-s [1.5K]
If your looking for the percent you do 35 × 100, then divide by 175. You should get 20% as your answer.
7 0
3 years ago
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If f(x)=3x^2+15, what is the value of f(4).
nignag [31]

f(4) = 3×4^2+15

4^2=16

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3 years ago
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The recipe says he needs 450 grams of rice for 6 people
Fynjy0 [20]

Answer:

1.35kg

Step-by-step explanation:

450g : 6 people

x : 18 people

To get from 6 to 18, multiply by 3 so do the same to the other side

450 × 3 = 1350g

To convert from g to kg divide by 1000

1350 ÷ 1000 = 1.35kg

5 0
3 years ago
Given a+b=7 and a–b=3, find:<br><br> 2^a*2^b
seropon [69]

Answer:

128

Step-by-step explanation:

5+2=7

5-2=3

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2^2=4

32*4=128

Hope this helps:)

7 0
3 years ago
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