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3 years ago

7

Sandra had some ribbon to make bows for her hair. she cut the ribbon into 8 pieces. each piece was of a foot long. how long was

the original piece of ribbon?

1 answer:

DochEvi [55]3 years ago

6 0

8 feet....................

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Raymond wants to make a box that has a volume of 360 cubic inches. He wants the height to be 10 inches and the other two dimensi

agasfer [191]

The volume of the box is l*w*h, or l*w*10, and also the volume is 360. so, 10lw=360, meaning l*w=36, so we are looking for whole number factors of 36.
length: 1 2 3 4 6 9 12 18 36width:36 18 12 9 6 4 3 2 1
there are a total of 9 possible ways to make the base of the box so your answer would be 9

7 0

3 years ago

Sally works at a store.

Serhud [2]

Answer: <em>Y </em> $\geq$ $\frac{1}{2}$ x+ 20

<em>Y </em> $\leq$ $\frac{2}{3}$ x+ 80

<em>X </em> $\geq$ 1,200

<em>X </em> $\leq$ 1,850

Step-by-step explanation:

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3 years ago

a candy necklace is extended from the top of a 10-foot ice cream cone to the ground. The necklace makes a 55 degree angle of the

Finger [1]

Answer:

The length of the necklace is 12.20 foot

Step-by-step explanation:

Given as :

The height of the ice cream cone to the ground = h = 10 foot

The angle make by the necklace of the ice cream cone = 55°

Let The length of the necklace = L foot

<u>Now, from figure </u>

Height = BC = h foot

The length of the necklace = L = AC

So, Sin angle = $\dfrac{\textrm perpendicular}{\textrm hypotenuse}$

Or, Sin 55° = $\dfrac{\textrm BC}{\textrm AC}$

Or, 0.8191 = $\dfrac{h}{L}$

Or, 0.8191 = $\dfrac{10 foot}{L}$

Or, L = $\dfrac{10 foot}{0.8191}$

∴ L = 12.20 foot

So, The length of necklace = L = 12.20 foot

Hence The length of the necklace is 12.20 foot Answer

5 0

3 years ago

Work out the perimeter of this semicircle take pie to be 3.142 radius in image attached thanks (:

inna [77]

Answer:

$\boxed{P = 56.55751919 cm}$

Step-by-step explanation:

Perimeter of semicircle = $\frac{2\pi r}{2} + 2r$

Where r = 11 cm

=> P = $\frac{2(3.142)(11)}{2} + 2(11)$

=> P = $34.55 + 22$

=> P = 56.55751919 cm

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3 years ago

Read 2 more answers

Carol has to buy shirts for her entire family. There are 27 members in Carol's family. She pays $425 for all of the shirts. How

Fittoniya [83]

Answer:

She pays $15.74

Step-by-step explanation:

Divide 425 by 27

5 0

3 years ago