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3 years ago

Help please i attached a form below

Mathematics

1 answer:

iVinArrow [24]3 years ago

3 0

Answer:

69 pounds

Step-by-step explanation:

5 x 42 = 210 - 20 = 190 Bobbi

3 x 42 = 126 - 5 = 121 Amira

190 - 121 = 69

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Which describes the correct way to convert minutes to hours?

Goshia [24]

Answer:

Divide the number of minutes by 60.

Step-by-step explanation:

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2 years ago

Equivalent Ratios: 300:800 = 30:

Dima020 [189]

Answer:

30:80

Step-by-step explanation:

Because 300 divided by ten is 30 so 800 divided by ten is 80 :)

4 0

2 years ago

HURRYYYYY

Troyanec [42]

Answer:

B is correct.

Step-by-step explanation:

Quadratic Expression (Standard Form) is:

$\displaystyle \large{a {x}^{2} + bx + c}$

To say it simply, the expression must have 2 as the highest degree.

This means that if there are any higher or lower degrees than 2 then they are not quadratic expression.

A choice is not quadratic expression because it has 1 as the highest degree.

B choice is correct because 2 is the highest degree.

C choice is wrong because 3 is the highest degree.

D choice is wrong because it is not a polynomial.

Therefore, B is correct.

7 0

2 years ago

Write a proportion that could be used to solve for each variable. Then solve.

iren [92.7K]

60/25 = 12/Y
cross multiply and divide

25 x 12 = 300

300 / 60 = 5

Y = 5 boxes

4 0

2 years ago

If angle P is a right angle and angle P and Q from a linear pair, then angle Q is

anygoal [31]

< P is a right angle.....a right angle is 90 degrees.
< P and < Q form a linear pair....a linear pair, when added, = 180 degrees

so if < P is 90.....and when added to < Q = 180...
90 + Q = 180
Q = 180 - 90
Q = 90 <== so < Q is also a right angle...measures 90 degrees

3 0

3 years ago