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3 years ago

PLSS HELL ME IM CRYING!! WILL GIVE YOU BRAINLYEST!!!

Mathematics

1 answer:

Serhud [2]3 years ago

5 0

Answer:

34%

Step-by-step explanation:

I meant be a couple PREcents OFF BUT IM SORRY THIS IS MY BEST ANSWR :( hope this helps tho :)

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What is the midpoint of AC?

Setler [38]

Answer:

$(m+p,n+r)$

Step-by-step explanation:

Let $(x_1,y_1)=A(2m,2n)$ and $(x_2,y_2)=C(2p,2r)$ .

The midpoint is calculated using the formula;

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Substitute the coordinates to get;

$M=(\frac{2m+2p}{2},\frac{2n+2r}{2})$

$M=(\frac{2(m+p)}{2},\frac{2(n+r)}{2})$

$M=(m+p,n+r)$

4 0

3 years ago

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Ms. Ganther swam 500 meters in a race, how many kilometers did she swim?

DanielleElmas [232]

Answer:

0.5

Step-by-step explanation:

you just move the decimal three times over to the left

8 0

2 years ago

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Write the product of -2 and (3 - 5a) as the sum of two factors

NARA [144]

-6 + 10a

-2x3=6 and -2x-5a is 10a

7 0

2 years ago

A surveyor measures the angle of elevation to a point on a mountain, that is 6 miles away, to be 15 degrees. The vertical change

cricket20 [7]

You can draw a right triangle with the informatio.

The vertical change in elevation (unknown) is the opposed leg to the angle 15°

The distance from the surveyor to the point vertically below the point on the mountain is the adjacent leg = 6 miles.

Then tan(15°) = x / 6 => x = 6tan(15) = 1.61 miles

Answer: 1.61 miles

6 0

2 years ago

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What is the definition of an average?

uranmaximum [27]

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Answer:

Average: a calculated "central" value of a set of numbers

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How to find it in the average:

Add all of the numbers given, then divide by the number of digits.

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Example:

Question 1. ) Find the average of the digits.

10, 12, 7, 9, 14, 8, 5, 19

Step 1. Add all of the numbers - 70

Step 2. Count how many different numbers there are - 8

Step 3. Take your first answer and your second and divide them

Step 4. 70 ÷ 8 = 8.75 So 8.75 would be the average

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4 0

2 years ago

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