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Gelneren [198K]
3 years ago
6

Is this a parallelogram and why?

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
6 0
Yes because it has equal parallel sides that are not perpendicular to each other
oksano4ka [1.4K]3 years ago
3 0

the rectangle is but the line is not because the line has to have another side !

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What type of pattern is represented by these numbers: 24, 48, 96, 192
Arte-miy333 [17]
Linear, when you plot the numbers it will be in a line. Remember “(line)ar”
5 0
3 years ago
Fanny Mendelssohn manages all the magazines and paperback books at a local grocery store. She prices many paperbacks to sell at
Tpy6a [65]

Answer:

The markup rate is 51% on the cost

Step-by-step explanation:

Price of book = 7.99

Cost to the store = 5.29

The markup rate is a term used to figure what percentage is added on to the cost of the item to find its selling price.

If we subtract cost from the price we will know how much is added to actual cost: 7.99 - 5.29 = 2.7

Markup rate = \frac{added value}{cost}

Markup rate = \frac{2.7}{5.29} = 0.51

Markup rate is 0.51*100 = 51%


3 0
4 years ago
Please help me ASAP!
Whitepunk [10]
If they are similar, and the second cube's length is 3 times that of the first, then all of the sides are 3 times as large. 
To calculate the volume, we multiply the length by the width by the height, each of which is 3 times as big. So, in total, the volume is 27 times larger in the second prism than the first.
So, if the first volume is 30 cubic centimetres, the second one would be 810 cubic centimetres.

Hope I helped! xx
4 0
3 years ago
WHOEVER ANSWERS FIRST WILL BE MARKED BRAINEST
motikmotik

Answer:

5(n + 4)^{\frac{3}{2} }  

I hope this helps!

4 0
3 years ago
If f(x) = 3x-4, and g(x) = 2f(x)-1, what is g(5)?
kvasek [131]

Answer:

g(5) = 21

Step-by-step explanation:

Substituting f(x) into g(x):

g(x) = 2(3x-4) - 1

= 6x - 8 - 1

= 6x - 9

Seeing that g(x) = 6x-9,

g(5) = 6(5) - 9

= 30 - 9

= 21

<em>Feel free to mark this as brainliest! :D</em>

6 0
3 years ago
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