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3 years ago

The curb weight of a new car is 3,347 pounds. How much does the car weigh?

Mathematics

1 answer:

frozen [14]3 years ago

4 0

Answer:

Step-by-step explanation:

i think

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I need help on this please.

Pachacha [2.7K]

Answer:

Write in the box :....

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2 years ago

Which of the following is true?

lord [1]

The last one is true 10-11=-1

6 0

3 years ago

The measure of each interoir angle of a regualr polygon is 144 . how many sides does this polygon have

egoroff_w [7]

Each Interior Angle = 180 - (360 / number of sides)
# of sides = -360 / (Each Interior Angle -180)
# of sides = -360 / (144 -180)
# of sides = -360 / -36
# of sides = 10

6 0

3 years ago

Dominic spent hours on his art project. Rachel worked times as long on her art project as Dominic worked. For how many hours did

Nina [5.8K]

Answer:

Rachel worked for $3\frac{2}{3}$ hours

Step-by-step explanation:

See comment for complete question

Given

Let

$D = Dominic$

$R = Rachel$

So:

$D = 2\frac{3}{4}$

and

$R =1\frac{1}{3}$ as long as D

Required

Determine the number of hours spent by Rachel

This implies that:

$R =1\frac{1}{3}$ as long as D

Rewrite as:

$R =1\frac{1}{3} * D$

Substitute: $D = 2\frac{3}{4}$

$R =1\frac{1}{3} * 2\frac{3}{4}$

Express as improper fraction

$R =\frac{4}{3} * \frac{11}{4}$

This gives:

$R =\frac{1}{3} * 11$

$R =\frac{11}{3}$

Express as mixed numbers

$R =3\frac{2}{3}$

Hence, Rachel worked for $3\frac{2}{3}$ hours

4 0

3 years ago

Solve for x then measure to find A

irina1246 [14]

Answer:

$125 \: \: degrees$

Step-by-step explanation:

As the 2 lines are parallel

<A = <B ( Alternative Angles)

$6x + 5 = 4x + 45 \\ 6x - 4x = 45 - 5 \\ 2x = 40 \\ x = 20$

5 0

3 years ago

Read 2 more answers