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Misha Larkins [42]
2 years ago
5

A factory makes circular rugs with a radius of 3.5 feet. How much braid do they need to go all the way around the outside of the

rug? Use 3.14 for pi
Mathematics
1 answer:
levacccp [35]2 years ago
8 0

I believe that the answer is 21.48

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How many more tons does a blue whale weigh than an African elephant
lapo4ka [179]
A blue whale weight = 200 short tons (400,000 pounds)
A african elephant weight = 3 tons (9,000 pounds)
And then you would minus the tons and get your answer 
hope this helped :)
8 0
3 years ago
Hannah Decided to make a cake. it took her 45 minutes. If she finished the cake at 4:15 PM, when did she start cooking?
DedPeter [7]
3:30 PM is the answer
5 0
3 years ago
Read 2 more answers
18 = -5b - 17<br><br><br> help?
cricket20 [7]
Its b= -0.2 or b= 1/-5 whichever one works best 
4 0
3 years ago
Read 2 more answers
Brian needs to start planning for an upcoming move. He is choosing two different size boxes to pack the majority of his stuff. T
GenaCL600 [577]

Solution:

Given,

Volume of the-

First cube box=1728 in³

Second cube box=13824in³

We know that volume of cube =a³

So for the first box

a³= 1728 in³

a= 12 in

Now, surface area of the first box

6a²= 6×(12)²

= 864 in²

and for the second box

b³= 13824 in³

b= 24 in

Now, the surface area of the second box

6b²= 6×(24)²

= 3456 in²

Now, the ratio of the surface area of first box to the second box will be

864:3456

=1:4

The surface area of the larger of two boxes is

3456 in²

5 0
3 years ago
A local hamburger shop sold a combined total of 445 hamburgers and cheeseburgers on Tuesday. There were 55 fewer cheeseburgers s
liberstina [14]
Let x represent the number of hamburgers sold, and (x - 55) represent the number of cheeseburgers sold.

Set up an equation:
hamburgers + cheeseburgers = total number of burgers

x + (x-55) = 445

solve for x: 
2x - 55 = 445

2x = 445 + 55

2x = 500

x = 500÷2

x = 250

This means 250 hamburgers were sold on Tuesday.

Hope this helps!

-Jabba


4 0
3 years ago
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