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Simora [160]
3 years ago
14

Solve this exercise please I can’t

Mathematics
2 answers:
castortr0y [4]3 years ago
5 0

Answer:

3/10

Step-by-step explanation:

get a common denominator and then subtract

Sever21 [200]3 years ago
3 0

Answer:

3/10 decimal - 0.3

Step-by-step explanation:

4 /5   +  −1 /2

8 / 10 + -5 / 10

8 + -5 / 10

3 / 10   or -0.3

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Answer:

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3 years ago
The doghouse shown has a floor but no windows. Find the total surface area of the doghouse including the door.
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3 years ago
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What are the solutions to the equation x² + 16x + 14 = 0?
poizon [28]

Answer:

-8+5√2 and -8-5√2

Step-by-step explanation:

Given the expression x² + 16x + 14 = 0

USing the general formulas

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x = -16±√256-56/2

x = -16±√200/2

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3 0
3 years ago
What is statistical power and how would you calculate it?
Natasha_Volkova [10]

Answer:

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I hope it's helpful!

3 0
3 years ago
What is the answer to 2(x-3)-4(x+3)
Lyrx [107]

Step-by-step explanation:

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