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Ivenika [448]
3 years ago
14

Your friend invested $500 in his shop to start off, and makes a $20 profit every week afterwards. Find the minimum number of wee

ks it will take your fried to have a profit of $400
Mathematics
1 answer:
Jet001 [13]3 years ago
5 0
It will take 45 weeks.25 weeks to gain back the 500 dollor he spent and 20 to make 400 dollor from it
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Find the volume of the cylinder.<br> 1607.7 in 3<br> 2845.7 in 3<br> 6430.7 in 3<br> 401.9 in 3
Musya8 [376]

Answer:

\Huge\boxed{1607.7in^3}

Step-by-step explanation:

Hello There

The volume of a cylinder can be found using this formula

V=\pi r^2h

where r = radius and h = height

The cylinder shown has a radius of 8 inches and a height of 8 inches

Knowing this information we plug it in into the formula

V=\pi 8^28\\8^2=64\\64*8=512\\512\pi=1607.68

Finally we round to the nearest tenth and get that the volume of the cylinder is 1607.7 in ^3

6 0
3 years ago
Maria counted the number of candies in ten different boxes. the number of candies are 57 38,45,49,52,56,41,50,61, and 60. What i
krek1111 [17]
Add all the numbers then divide them by the amount of numbers

509 divided by 10 = 50.9
3 0
3 years ago
Write the point-slope form of the equation of the line that passes through the points (6, 6) and (-6, 1). Include your work in y
Sati [7]

The slope of the lines passing through given points is  \frac{5}{12}.

Step-by-step explanation:

Given,

The given two points are (6,6) and (-6,1).

To find the slope of the line passing through the points.

Formula

The slope of the line passing through (x_{1} ,y_{1}) and (x_{2} ,y_{2})  is \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

Now,

Putting, x_{1}=6, y_{1}=6, x_{2}=-6, y_{2}= 1 we get,

Slope = \frac{1-6}{-6-6} = \frac{-5}{-12} = \frac{5}{12}

Hence,

The slope of the lines passing through given points is  \frac{5}{12}.

4 0
3 years ago
1/2x + 1/3y = 3
masha68 [24]
1/2x + 1/3y = 3

Well, because every answer choice isn't in fraction form, simply multiply EVERYTHING by 6 :)

6(1/2x + 1/3y = 3)

Simplify.

3x + 2y = 18

So, our LAST answer choice is correct.

~Hope I helped!~
7 0
3 years ago
Read 2 more answers
Problem is in the attached picture. Thanks!
vova2212 [387]

Answer:

W = 14, L = 18

Step-by-step explanation:

If L = length and W = width, then:

252 = LW

L = W + 4

Substituting:

252 = (W + 4) W

252 = W² + 4W

0 = W² + 4W − 252

0 = (W + 18) (W − 14)

W = -18 or 14

Since W > 0, W = 14.  Which means L = 18.

8 0
4 years ago
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