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2 years ago

AB has endpoints A(-9, 14) and B(21,5). Find the coordinates of midpoint M.

Mathematics

1 answer:

Lisa [10]2 years ago

6 0

Answer:

That point would be (.5,3)

Step-by-step explanation:

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Using the guess and check technique, find two numbers that satisfy both conditions.

maksim [4K]

Answer:

Step-by-step explanation:

21 X 2 = 42

42-7 = 35

35 + 21 = 56

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2 years ago

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A triangular pyramid has a height of 9 meters. The area of the base of the pyramid is 12

Paladinen [302]

See picture for answer and solution steps.

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2 years ago

Jeremiah pays his tutor $35 per month. How much does Jeremiah spend per year for his tutor? $ Part B: Jeremiah's tutor gave him

tresset_1 [31]

Part A = 420
$35 \times 12 = 420$
Part B = -91

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2 years ago

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The perimeter of a square is 36 inches. Find the length of a diagonal

sergey [27]

The length of a diagonal is nine inches because it is the same length as the side length.

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3 years ago

A + c = 405 <br> 12a + 5c = $3,590

SOVA2 [1]

Answer:

a=223.57

c=181.43

Step-by-step explanation:

a=405-c

substitute for a in the equation :

12a+5c=3590

12(405-c)+5c=3590

4860-12c+5c=3590

-7c=3590-4860

-7c=-1270

c=1270/7=181.43

a=405-1270/7

a=1565/7=223.57

3 0

1 year ago