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3 years ago

7

Which of the following is the best estimate for the total change in distance from the group of students' original position at t

he surface? Round to the nearest ten.

1 answer:

ahrayia [7]3 years ago

4 0

Answer:

- 20 feet

Step-by-step explanation:

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Help pls :) 10 points

Alexeev081 [22]

Answer:

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Step-by-step explanation:

Since Sq root of 64 = 8 and Sq root of 81 = 9 it is known that sq root of 66 is between 8 and 9

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3 years ago

∠A and ∠B are vertical angles with m∠A=x and m∠B=4x−30 .<br><br> What is m∠A ?

True [87]

4x-30=180
180-30
4x=150
150/4
37.5
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4 years ago

Write an algebraic expression for the verbal expression 8 to the fourth power increased by 6

sdas [7]

$8^{4} +6$ . I think that's right?

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4 years ago

Solve for x.<br> 3x + 2<br> 2x + 6<br> x = [?]

AVprozaik [17]

Answer:

4

Step-by-step explanation:

Im assuming you mean the first and second equation equal each other:

3x+2=2x+6

x=4

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3 years ago

Avery has 2 blue marbles. one sixth of avery's marbles are blue. how many marbles does avery have mama 2 6 8 12

kodGreya [7K]

I don't understand Can you type it again?

5 0

3 years ago