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2 years ago

A number divided into a ration of 7:2 the first part is 56 find the number

1 answer:

8 0

Im confused what you are talking about, but if i am reading the question right is the answer you are looking for 56:16? im not exactly sure what you are asking tho

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A bookstore manager has 11 employees in his store. Inventory day is

Ipatiy [6.2K]

D 5544/ (11 - x)

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7 0

2 years ago

Solve for x PLEASE HELP I've been stuck for about a hour on this

Naily [24]

Answer:

C) 5

Step-by-step explanation:

As the horizontal lines are parallel, the ratio of the segments will be constant.

3/(3 + 4) = (x - 1)/14

3(14) = 7(x - 1)

42 = 7x - 7

7x = 35

x = 5

6 0

3 years ago

Re-write the quadratic function below in Standard Form y= -9(x+3)2+2

disa [49]

Answer:

18x+y=-52

Step-by-step explanation:

we all know and love(being 100% sarcastic here)the standard form as

ax+by=c

y=-9(x+3)*2+2----This is weird and not so nice

so lets make it nice by distributing the 9::::

y=(-9x-27)2+2

and now the 2:

y=-18x-54+2

y=-18x-52

oops this is NOT in S.F we got to switch the -52 and y

52=-18x-y

-18 cant be neg. so we have to divide by -1 on both sides

-52=18x+y

18x+y=-52

HOPE THIS HELPS

7 0

2 years ago

Read 2 more answers

Juan and Rachel have the same number of marbles. Rachel gives away 10 marbles and Juan gives away 22 marbles. Rachel then has 3

Mamont248 [21]

They each had 18 marbles at first

7 0

3 years ago

Read 2 more answers

What is the sector area created by the hands of a clock with a radius of 9 inches when the time is 4:00? 6. 75π in. 2 20. 25π in

Blizzard [7]

The sector area created by the hands of a clock with a radius of 9 inches when the time is 4:00 is 27π square inches. Then the correct option is C.

<h3>What is a circle?</h3>

It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.

The sector area is created by the hands of a clock with a radius of 9 inches when the time is 4:00.

Then the radius (r) is 9 inches and the angle is 120°.

We know that the area of the sector is given by

$\rm Area\ of \ sector = \dfrac{\theta}{360} \pi r^2 \\\\\\Area\ of \ sector = \dfrac{120}{360} \pi * 9^2\\\\\\Area\ of \ sector = 27 \pi$

The sector area created by the hands of a clock with a radius of 9 inches when the time is 4:00 is 27π square inches. Then the correct option is C.

More about the circle link is given below.

brainly.com/question/11833983

3 0

2 years ago