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4 years ago

The school store buys granola bars for $0.40 each and sells them for 0.65 .What is the percent markup?

Mathematics

1 answer:

Olegator [25]4 years ago

8 0

The percent markup is 62.5%

The work is attached in the image.

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The product of two integers is 889. If one integer is -31,what is the other?

WARRIOR [948]

the other integer would be -28.6774194 but you can round it if you want

4 0

3 years ago

Assembly of a television set in the factory is set to 45 minutes. Some workers take a shorter time (t) at this while some take l

Lemur [1.5K]

Answer:

Step-by-step explanation:

6 0

2 years ago

Point T is the midpoint of RS, W is the midpoint of RT, and Z is the midpoint of WS. If the length of TZ is x, find the lengths

julsineya [31]

Let RS be y.

Given T is the midpoint of RS that is RT = TS = $\frac{y}{2}$

And W is the midpoint of RT,

that is RW = WT = $\frac{\frac{y}{2} }{2} = \frac{y}{4}$

Given Z is the mid point of WS.

That is WZ = ZS = $\frac{WS}{2} = \frac{WT+TS}{2} = \frac{(\frac{y}{4} +\frac{y}{2} )}{2} =\frac{3y}{8}$

Now TZ = TS-ZS = $\frac{y}{2} -\frac{3y}{8} = \frac{4y-3y}{8} = \frac{y}{8}$

But TZ is given as x.

That is $\frac{y}{8} = x$

y=8x =RS.

A)length of RW = $\frac{y}{4} = \frac{8x}{4} = 2x$

B) length of WZ = $\frac{3y}{8} =\frac{3*8x}{8} = 3x$

C) length of RS = y =8x

D) length of ZS= WZ = 3x.

Image is attached for explanation.

8 0

4 years ago

This one's a little tricky.. I'm giving out the majority of my points for this.

kirill [66]

Hello there! :D

So, if the surface area is 6s^2

Plug in the larger box.

6*6^2
6*36= 216

Surface area of larger box= 216

Smaller box:

6*3^2
6*9
54 <=== smaller box surface area

Now, divide the larger surface area by the smaller.

216/54= 4

It is four times larger than the smaller box.

I hope this helps!
~kaikers

5 0

3 years ago

Read 2 more answers

Determine whether the statement below is true or false boxy is rectangle

Flauer [41]

True I think I am not Fr Fr tho

8 0

3 years ago