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Zigmanuir [339]
2 years ago
15

Which of the following equations have z = 4?

Mathematics
1 answer:
evablogger [386]2 years ago
7 0

Answer:

B and D

Step-by-step explanation:

7z -1 = 27 46 - 8z = 14

+1 +1 -46 -46

7z = 28 -8z = -32

/7 /7 /-8 /-8

z = 4 z = 4

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Doss [256]

Answer:

c = 15 meters

Step-by-step explanation:

This is solveable using the Pythagorean Theorem,

let's say a = 9 and b = 12,

a^2 + b^2 = c^2, so

9^2 + 12^2 = 225 then,

sqrt(225) = 15, so c = 15 m

7 0
3 years ago
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Answer:

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Answer:

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1 year ago
Hi everyone same as a while ago please help me with this :))) (with solution plzz) Thank you!
solniwko [45]

Answer:

6. 8.2g

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Solve the following equation. Then place the correct number in the box provided. 2x - 1 ≤ x + 5
Mazyrski [523]

\huge\textbf{TheStarryNights }Hi There!

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<h3>Hope it helps & enjoy your day!</h3>

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