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Inessa [10]
4 years ago
9

7.

Mathematics
1 answer:
uysha [10]4 years ago
4 0

Answer:

A or 1st option

Step-by-step explanation:

The reason is the 2nd option.

if x^2 =1 , x can be 1 or -1

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The price of grapes at the grocery store is $1.44 per pound. There are approximately 0.45 kilograms in a pound. To the nearest c
Arlecino [84]

1 lb / 0.45 = 2.22

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3 0
4 years ago
Brian is participating in a hotdog eating contest. There are 145 hotdogs on his plate and he will have 8 minutes to eat as many
Svetllana [295]

Answer:

49

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8 0
2 years ago
Is the square root of 38,165,138,881 a natural number?
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6 0
4 years ago
Read 2 more answers
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7 0
3 years ago
he actual weights of 10 sample “1 lb packages” of meat are found to be: sample 1 2 3 4 5 6 7 8 9 10 weight 1.01 1.03 0.98 0.99 1
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To do this problem, add up all the numbers and divide by the amount of numbers:

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10.02/10
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Hope this helps!
8 0
3 years ago
Read 2 more answers
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