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olganol [36]
3 years ago
7

A 39 inch piece of steel cut into 3 pieces so that the second piece is twice as long as the first piece and the third piece is t

hree inches more than six times the first one. What are the lengths of the three pieces
Mathematics
1 answer:
dalvyx [7]3 years ago
4 0

The length of the first piece is 4 the second piece is 8 and the third piece is 27.  Your Welcome

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A storage compartment for a gym locker room can hold up to 7 folded towels. There are 22 compartements for towels. Katie has 150
alexandr402 [8]

Answer:

7 compartments will be filled & 3 towels will be in a compartment that is not completely filled.

Step-by-step explanation:

7 * 21 = 147

147 + 3 = 150

8 0
3 years ago
The radius of a circle is 3 feet.
REY [17]

The answer is C due to the fact that 3^2 is 9 which is 9pi and its the same as 28.26

6 0
3 years ago
Read 2 more answers
A puppy weighs 9 newtons on Earth and about 2 newtons on the planet Namar. A girl weighs 400 newtons on Earth. About how many ne
serious [3.7K]

Hi there!

In order to answer your question, you'll need to use the cross product method (let's say that Newtons = N):

9N on Earth = 2N on Namar

400N on Earth = xN on Namar

(2 × 400) ÷ 9 = xN on Namar

800 ÷ 9 = xN on Namar

88.888.. = xN on Namar


Since your answer must be to the nearest Newton, I'm guessing that you need to round your answer to the nearest whole number. This means that since the number in the tenths column is more than 5 (could also be equal to 5), you need to round the number up.


88.888... rounded to the nearest whole number = 89


Your answer is: The girl weigh 89 newtons on Namar.


There you go! I really hope this helped, if there's anything just let me know! :)

4 0
4 years ago
28/20= [A] 28x20 [B] 20/8 [C] 28/20 [D] 20+28
Inga [223]
If i understand correctly your answer is A. Hope i helped :-)
5 0
3 years ago
A camp charges $75 per day to use the camp plus $15 per day for food and supplies for each student. The cost for one day can be
Mariana [72]

b:375:75=5 or 370:100=3.75 but it doesn't make sence B=5

8 0
3 years ago
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