2 years ago

What is the perimeter of this rectangle?

Mathematics

1 answer:

noname [10]2 years ago

8 0

The perimeter is the sum of all the sides:

5+14+14+5=38m

Hope this helps!!

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What fraction of a circle is 80°?

Liono4ka [1.6K]

Answer:

2/9

Step-by-step explanation:

Simplify 80°/360°

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2 years ago

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Sue Arva has 460 beads to make bracelets. Each bracelet will use 50 beads. How many bracelets will she be able to make? A. 9 B.

monitta

Answer:

A. 9

Step-by-step explanation:

So, she has 460 beads, and each braclet she makes requires 50 beads.

Therefore we will divide these numbers to get 9.2. This rounds to A. 9.\

Hope I help!

~PumpkinSpice1

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2 years ago

Can someone please help me

Daniel [21]

Answer:

(-7.5, 3.5)

Step-by-step explanation:

$midpoint \: = ( \frac{x1 + x2}{2} \: , \: \frac{y1 + y2}{2} )$

$= ( \frac{ ( - 5) + ( - 10)}{2} , \frac{(5) + (2)}{2} )$

$= ( \frac{ - 15}{2} , \frac{7}{2} )$

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2 years ago

Explain how to determine whether two known pairs of<br> points are on the same line.

EleoNora [17]

Use the slopeformula 3 times and you should found the pair

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2 years ago

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Please help asap! Due tonight!

oksano4ka [1.4K]

Answer:

Second choice, 3

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a^2 + b^2 = c^2

4^2 + b^2 = 5^2

16 + b^2 = 25

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b = 3

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3 years ago