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3 years ago

Check all the answers that are more precise than a weight of 180 pounds

Mathematics

1 answer:

Dimas [21]3 years ago

6 0

The answer would be A and B, because they can both be rounded to 180, and are more precise.

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I need helppppp please

mr_godi [17]

Answer:

Option 2.

Step-by-step explanation:

The antifreeze claims to protect between -30 C and 130 C. The inequality should be this: $-30$

You can replace C with the Fahrenheit formula: C= $\frac{5}{9} (F-32)$

So, the inequality becomes $-30$

7 0

3 years ago

What’s 2 numbers that multiply to make -21 but add up to -4

irinina [24]

Answer:

2 numbers that multiply to make -21 = 3 x (-7)

2 numbers that add up to -4 = 3 - 7

Step-by-step explanation:

2 numbers that multiply to make -21 = 3 x (-7) = -21

2 numbers that add up to -4 = 3 - 7 = -4

4 0

2 years ago

Reflect the given triangle over the line y=x.

DaniilM [7]

Answer:

Step-by-step explanation:

This task is about reflecting the numbers you have given. So if you had 3 and -3 in the first point, the second one is -3 and 3, following 6 and 3 is reflecting 3 and 6. Finally 3 and 3 reflection is 3 and 3 :)

6 0

3 years ago

Read 2 more answers

Calculate the surface area of this box.

julia-pushkina [17]

Answer:

36 cm^2

Step-by-step explanation:

S.A. = 2 (lw + wh + lh)

S.A. = 2 ((4)(2) + (2)(2) + (4)(2))

S.A. = 2 (8 + 4 + 6)

S.A. = 2 (18)

S.A. = 36

4 0

2 years ago

Read 2 more answers

Mai spent $64 on fruit at the grocery store. She spent a total of $80 at the store. What percentage of the goal did she spend on

n200080 [17]

Answer:

80%

Step-by-step explanation:

64/80 = .8/1

multiply by a hundred and you get 80%

3 0

3 years ago