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3 years ago

15

You lose three points each time you answer a question incorrectly in a trivia game. If you answer eight questions in a row incor

rectly , what is the change in your score ?

1 answer:

ella [17]3 years ago

8 0

Answer:

The change should be -24 points

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What is the slope of the line that passes through the points (-4, -1) and (4, 5)?

andreyandreev [35.5K]

Answer:

3/4

Step-by-step explanation:

Since we have two points, we can use the slope formula

m = ( y2-y1)/(x2-x1)

= ( 5 - -1)/( 4 - -4)

= ( 5+1)/(4+4)

= 6/8

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2 years ago

What are the steps to solving 35+3x-11=23

tatuchka [14]

Hello there! Solution given below!

<h3>Solution:</h3>

$35 + 3x - 11 = 23 \\ = > 3x = 23 - 35 + 11 \\ = > 3x = - 1 \\ = > x = \frac{ - 1}{3}$

<h3>Answer:</h3>

$\frac{ - 1}{3}$

Hope it helps you

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3 years ago

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Simora [160]

Since A=l*w*h,

A=4.5*7.25*6.5
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A=212.0 feet squared is the answer.

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3 years ago

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X(1+3)= x +3x is an example of which algebraic property?

Dmitry_Shevchenko [17]

Answer:

I think the answer is C.

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In ΔOPQ, the measure of ∠Q=90°, the measure of ∠P=54°, and OP = 68 feet. Find the length of PQ to the nearest foot.

Morgarella [4.7K]

Answer:

PQ= 40 feet (nearest foot)

Step-by-step explanation:

Please see attached picture for full solution.

sin angle= opp/hyp

cos angle= adj/hyp

tan angle= opp/adj

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