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3 years ago

Answers to 1000-799 plz tell me right answer plz

Mathematics

1 answer:

Minchanka [31]3 years ago

5 0

Answer:

201

Step-by-step explanation:

subtraction

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Solve for a, v0, and t

Burka [1]

Answer:

Step-by-step explanation:

∡x = v0t + 1/2 at²

∡x / v0t = 1/2 at²

2∡x / v0t =at²

a = 2∡x / v0t³

that's your answer:)

5 0

3 years ago

8. There are 3 people who work full-time and are to work together on a project, but their total time on the project is to be equ

Mama L [17]

Answer:

1/6 of the third workers time

Step-by-step explanation:

one of the people is budgeted for 1 /2 of his time to the project and a second person for 1/3 of her time

Let x be the third workers time

Let the completed job time = 1

Time taken for 3 workers to complete the job = 1

$\frac{1}{2}+ \frac{1}{3} + x= 1$

now we solve for x

LCD = 2*3 = 6

We multiply the whole equation by 6

$\frac{1}{2}*6+ \frac{1}{3}*6 + x*6= *6$

3 + 2 +6x = 6

5 + 6x = 6

subtract 5 on both sides

6x = 1

divide both sides by 6

$x= \frac{1}{6}$

5 0

3 years ago

Anna has 30 feet of fence to go around her garden.the lettuce will be in a 8 ft × 5 ft section and the carrots will be in a 2 ft

Zanzabum

No it wont work, she can get rid of 24 feet of lettuce, then everything will work.

4 0

4 years ago

If 10% of a number is 12 and 45% of the same number is 54, find 35% of that number.

pishuonlain [190]

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Answer: 42

Explanation:

120 x .35 = 42

I hope this helped!

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4 0

3 years ago

Read 2 more answers

50 POINTS!!!!

Zina [86]

Answer:

Step-by-step explanation:

answer:

3x - 18 = 2y

5x - 6y = 14

5x - 3*(2y) = 14

5x - 3*(3x - 18) = 14

5x - 9x + 54 = 14

-4x = -40

x = 10

3*10 - 18 = 2y

30 - 18 = 2y

12 = 2y

y = 6

6 0

3 years ago