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2 years ago

Segment addition and midpoints

Mathematics

1 answer:

aleksley [76]2 years ago

3 0

Answer:

$16$

Step-by-step explanation:

HOPE IT HELPS

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Aleks [24]

One is 7 and the other is 8 because 7 squared is 49 and 8 squared is 64.

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3 years ago

Help please! Quickly!

Stells [14]

Answer:

1. x=--3

2. x=2

3. x=1/2

4. x=-1/3

Step-by-step explanation:

Hope this helps UwU

8 0

2 years ago

recipe for brownies calls for 3/4 cup of sugar. Skylar has a bag that contains 9 1/2 cups of sugar. Exactly how many batches of

goblinko [34]

.9 1/2 cups is equal to 19/4. divide 19 by 3 (the 3 from 3/4) and you get 6 1/4. Skylar can make 6 batches with this one bag of sugar.

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2 years ago

7(6 - 12) = -21 what is c

Dovator [93]

What do you mean? Question not clear.

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3 years ago

Read 2 more answers

A rectangle has a perimeter of 14 inches. A similar rectangle has a perimeter of 10 inches. If the length of the larger rectangl

Jet001 [13]

Answer:

2.9 in.

Step-by-step explanation:

Let x in be the width of the larger rectangle. If the length of the larger rectangle is 4 inches and the perimeter of the larger rectangle is 14 in, then

$x+4+x+4=14,\\ \\2x=14-8,\\ \\2x=6,\\ \\x=3\ in.$

If two rectangles are similar, then their lengths and widths are proportional with the scale factor k. Thus, the length of the smaller rectangle is $4k$ in and the width of the smaller rectangle is $3k$ in. If the perimeter of the smaller rectangle is 10 in, then

$4k+3k+4k+3k=10,\\ \\14k=10,\\ \\k=\dfrac{10}{14}=\dfrac{5}{7},\\ \\4k=\dfrac{20}{7}\approx 2.9\ in,\\ \\3k=\dfrac{15}{7}\approx 2.1\ in.$

7 0

3 years ago