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MakcuM [25]
3 years ago
14

- x -1 -2x2 + x + 1 + 2x² + x + -1

Mathematics
1 answer:
Lapatulllka [165]3 years ago
6 0

Answer:

66 in 65 didid the big payback

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Fantom [35]
Area of a parallelogram= base*height
A=14*8
A=112m²
The area of this figure is 112m²
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Gail had $5,500 that she wants to put in a new savings account. She is considering two banks that are very similar. One differen
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4 years ago
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a musicians hair was originally 3 inches long.She asked her hair dresser to cut 5/6 of it off.How many inches did she have cut o
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3 years ago
$600 7) Nika puts 42 beads in each necklace. Which is the best way to use rounding numbers to estimate the number of beads Nika
kkurt [141]

Answer:

20 X 40 = 800 (split into 2 fourths) = 40

Step-by-step explanation

20 x 40 = 800;

For 2 necklaces she can split 800 into fourths.

800 - 40 = 80. (1 fourth)

80 - 40 = 40 (2 fourths)

40 - 40 = 0 (3 fourths)

She could split 800 into 2 fourths to get a number more than 0 and less then 42.

The best estimate of rounding 42 is 40. Because 40 is closer to 42.

4 0
3 years ago
A 190-pound man and a 130-pound woman went to Burger King for lunch. The man had a BK Big Fish sandwich (750 Cal), medium french
Savatey [412]

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2.25 hours for the man and 1.83 hours for the woman.

Step-by-step explanation:

We first find the number of calories consumed by both the man and the woman.

The man's calories are:

750+400+225 = 1375

The woman's calories are:

370+400+0 = 770

The man burns 610 calories per hour.  This means to find the number of hours, we divide the number of calories by the rate burned per hour:

1375/610 = 2.25 hours

The woman burns 770 calories per hour.  This means to find the number of hours, we divide the number of calories by the rate burned per hour:

770/420 = 1.83 hours

7 0
3 years ago
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