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3 years ago

How are integers and their opposites related? Select all that are true.

2 answers:

8 0

A - Not correct because that would mean they are the same number

B - Correct because they one is positive and one is negative

C - Correct because added they are zero let's say negative 1 + -1 =0

D- Correct because they are opposite

E- Not Correct because B is correct

evablogger [386]3 years ago

4 0

B, C, and D are all correct.

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Is 35 in , 45 in , 55 in, a right triangle or not

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3 years ago

If you solve the inequality x + 6 ≥ 9, the solution set is x ≥ 3. Graph x ≥ 3 on a number line.

soldier1979 [14.2K]

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Step-by-step explanation:

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2 years ago

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What is the surface area of the triangular pyramid shown? Round to the nearest tenth.

Sloan [31]

Answer:

A. 57.6

Step-by-step explanation:

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2 years ago

Surely help I’ll brainlist. construct a histogram to represent these results.

AnnZ [28]

Answer:

Step-by-step explanation:

You need to first put the numbers in suitable catagories

0-120

120-130

130-140

140-150

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7 0

2 years ago

50 points! What is the value of x? Enter your answer in the box. x =

frosja888 [35]

Answer:

x = 3

Hope this helps!

Step-by-step explanation:

ΔABC is a 45°, 45°, 90° triangle. The longest side ( 6 $\sqrt{2}$ ) can be $x\sqrt{2}$ while AB and CB are x. Because 6 $\sqrt{2}$ is equal to $x\sqrt{2}$ , you can see that x is equal to 6. Both AB and CB are equal to 6. ΔBDC ( CDB ) is a right triangle ( 30°, 60°, 90° ) so, BD = x, CB = 2x, and CD = $x\sqrt{3}$ . CB is equal to 6 so 2x = 6, x = 3.

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9 months ago