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Likurg_2 [28]
3 years ago
8

Calvin wants to buy for books at 4.89 dollars each estimate how much change will get back from two $10 bills

Mathematics
2 answers:
Lemur [1.5K]3 years ago
7 0

Answer:

44 cents

Step-by-step explanation:

Murrr4er [49]3 years ago
5 0

Answer:

5.1 dollars

Step-by-step explanation:

estimate-round 4.89 to 4.90 and subtract from 10.00

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find the length of a rectangular lot with a perimeter of 140 m if the length is 6 m more than the width.
satela [25.4K]
The width would be x.
the length would be x+6
there are two of each (since it’s a rectangle)
so x+x+x+6+x+6=140
simplify
x= 32
l= 38
w= 32
7 0
3 years ago
Help (easy question)<br> *attachment below*
JulsSmile [24]

Answer:

total ground and wall angle is 90°

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beam angle with wall =39

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angle with wall=total angle-angle with ground

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8 0
3 years ago
Peter has a dozen sticks of butter.He needs 1/6 of a stick to make an omelet.How many omelets can peter make
PilotLPTM [1.2K]

Answer:

<em>72 omelets</em>

Step-by-step explanation:

If the whole stick of butter is cut into 6 pieces, and you can use one of those 6 pieces of butter per omelet, you can make 6 omelets with one stick of butter. Now, you have 12 sticks of butter, and you can make 6 omelets with each. 12 x 6= 72. I believe u can make 72 omelets in all.

Hope this helps dear!!

5 0
3 years ago
If a circle has a diameter of 15 inches, can it also have a chord of 20 inches? Explain
VMariaS [17]
No, the longest chord possible is equal to the diameter...
3 0
3 years ago
2x - 1 = 17...............
Alika [10]

Answer:

x = 9

Step-by-step explanation:

2x - 1 + 1 = 17 + 1

2x = 18

(2x=18)/2

x = 9

8 0
2 years ago
Read 2 more answers
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