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hodyreva [135]
3 years ago
7

Solve the following equation. Then place the correct number in the box provided.

Mathematics
1 answer:
solong [7]3 years ago
5 0
X should be 7 after doing all the calculation.
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A line has a slope of a and has a y-intercept of (0,b). Which equation represents this line?
Papessa [141]

Step-by-step explanation:

General line equation: y = mx + c, where m is the slope of the line and c is the y-intercept.

We have y = ax + b.

=> y - b = ax

=> y - b = a(x - 0).

The answer is option A.

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3 years ago
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In 4 days your family drive 5/7 of a trip. Your rate of travel is the same throughout the trip. The total trip is 1250 miles. How many more days until you reach your destination?

Find the amount traveled in one day by dividing

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Vadim26 [7]

Answer:

sin²x

Step-by-step explanation:

we have

(1 − cos x)(1 + cos x)=1-cos²x

Remember that

sin²x+cos²x=1 ------> i-cos²x=sin²x

therefore

(1 − cos x)(1 + cos x)=sin²x

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Answer:

Supercalifragilisticexpialidocious is 34 letters long.

Step-by-step explanation:

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A bicycle rider travels 50.0 km in 2 and a half hours.what is the cyclists average speed
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To find out the cyclist's average speed you simply have to divide 50.0km by 2.5 to find the answer. Therefore the cyclist's average speed is 20.0 km an hour.
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