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4 years ago

Can some help me with my homework it’s number 5. 6. 7. 8. And 9.

Mathematics

2 answers:

Tasya [4]4 years ago

7 0

5=296 6=479 7=801 8=920

BaLLatris [955]4 years ago

4 0

Answers:

5. 296

6. 479

7. 801

8. 920

9. $281

Step-by-step explanation:

For 5-8, you add the 2 numbers. Line up the numbers by their place value.

For 9, it says she starts with $233. She worked for 6 hours today. She makes $8 for every hour. First, you have to find how much she made today. 6 hrs times $8 for every hr is $48. In total, she has $281 because we added the amount she starts with, and the amount she earned today.

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Bogdan [553]

Answer:

27.5 pages per hour.

Step-by-step explanation:

Santino read 5 $\frac{1}{2}$ pages in 12 minutes

In 60 minutes he read:

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5 0

3 years ago

the length of a rectangle is 9 units more than the width of the rectangle, w. if the width of the rectangle is more than 20 unit

Delvig [45]

Answer:

$W>20$

Step-by-step explanation:

Let

L-----> the length of a rectangle

W---> the width of a rectangle

we know that

$L=W+9$ -----> equation A

$W>20$ -----> inequality B

The inequality B represent the equation that could be used to find the possible values of the width

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3 years ago

(2,170), (5,365) slope

Alexxandr [17]

Answer:

To find the slope given two points, use the slope formula. The slope formula is Y2-Y1/X2-X1. Substitute in the given points and solve.

365-170/5-2

195/3

The slope of the two points is 65.

Hope this helps! :)

5 0

3 years ago

Rice is being poured into a cylindrical container with radius 4.5 inches so

12345 [234]

asked:the istant of height is the same as the radius

given facts:cylindrical container with radius 3.5 inches height of rice increasing 0.5 inches per second

solve hidden given:(4.5+o.5+2)

what operation to be used: addition and subtraction

solve+4.5+05+2=6.0

chec: 6.0-4.5=1.5

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3 years ago

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Answer:

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3 years ago