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2 years ago

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A square is 4 inches. Kelsey drew a rectangle with the same area as the square. The length of Kelsey's rectangle is 8 inches. Wh

at is the perimeter,in inches, of Kelsey's rectangle?

1 answer:

Mekhanik [1.2K]2 years ago

5 0

Answer:

The answer is 20 inches

Step-by-step explanation:

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D · 24 = -12<br> What does d equal?

Darya [45]

Answer: $d=-1/2$

<u>Move all terms to the left</u>

<u></u> $d*24-(-12)=0$ <u></u>

<u></u>

<u>Add all the numbers together, and all the variables</u>

<u></u> $d*24+12=0$ <u></u>

<u></u>

<u>Multiply elements</u>

<u></u> $24d+12=0$ <u></u>

<u></u>

<u>Move all terms containing d to the left, all other terms to the right</u>

<u></u> $24d=-12\\-12/24\\d=-1/2$ <u></u>

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3 years ago

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A circle has a radius of 3. An arc in this circle has a central angle of 20°. What is the length of the arc? Either enter an exa

Semenov [28]

Answer:

$\frac{\pi }{3}$

$2 * \pi * 3 * \frac{20}{360}$

120 $\pi$ /360 = $\frac{\pi }{3}$

Step-by-step explanation:

5 0

2 years ago

5/16 divide by 20/40= SHOW WORK

Elenna [48]

5/16 divided by 20/40
5/16 times 40/20
5 times 40= 200
16 times 20=320
200/320=20/32=10/16=5/8

Final Answer: 5/8

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2 years ago

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A restaurant chef made 4 1/2 pints of mushroom soup Each bowl of soup holds 1/2 of pint. How many bowls of soup will.the chef be

Jlenok [28]

Answer:

4 2/4

Step-by-step explanation:

4 1/2 + 1/2 = 4 2/4

i just added em up

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2 years ago

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Any help will do! Thank you!

leonid [27]

<u>Let's take this problem step-by-step:</u>

<u>First let's set up the equation for the cost for one week of renting the car</u>

agency charges $230 per week

$charge = 230$

agency charges $0.25 per mile (<em>lets set the number of miles as 'x')</em>

<em> </em> $charge = 230 + 0.25x$

<u>The total cost was 415</u>, <em>therefore:</em>

$415 =230 + 0.25x\\185 = 0.25x\\x = 740$

Therefore, you traveled 740 miles

<u>Answer: 740 miles</u>

<u></u>

Hope that helps!

#LearnwithBrainly

3 0

2 years ago