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kupik [55]
3 years ago
5

a rectangular sandbox has a width of 15 ft and a length of X feet which expression represents the perimeter of the sandbox ​

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0

Answer:

15(2) + x(2)= perimeter

Step-by-step explanation:

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At a grocery​ store, you want to buy 3 3/5 lb of . What decimal should the digital scale​ show?
nasty-shy [4]

Answer:

3.6 lb

Step-by-step explanation:

to find the decimal of a fraction, you simply divide the numerator by the denominator. 3 divided by 5 equals 0.6, which is added to the end of your whole number.

4 0
3 years ago
Improper fracations​
NemiM [27]

Answer:

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The whole number times the denominator plus the numerator. Then, add and do the same thing again with the other number and you get 64 and 77 then add and you get 141

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3 years ago
What number must you add to complete the square?
Mila [183]

Answer:

D. 49

Step-by-step explanation:

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6 0
3 years ago
If a 20 in. by 30 in. window has a wooden frame 4 inches wide surrounding it, what is the total area of the window and frame?
Crank
I believe the formula is lxwxh if so it's 20 x 30 x 4= 2400 i hope this helped
7 0
3 years ago
Read 2 more answers
Xavier rides his bike 5 1/4 miles or 82% of his goal for the day. What is his goal for the day?
Leno4ka [110]
Use ratio and proportion

5.25/x= 82/100
cross multiply
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Hope this helps
8 0
3 years ago
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