1 year ago

Help please!! I need to figure out the are of the shape pls explain answer

Mathematics

2 answers:

Andrews [41]1 year ago

4 0

Answer:

390 ft²

Step-by-step explanation:

25x10= 250

20x7= 140

250+140= 390

Alisiya [41]1 year ago

3 0

Here you go i tried my best to explain it step by step :)

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What is the answer meyn?

Alexandra [31]

Answer:

the best value is two 50 ml bottles

Step-by-step explanation:

Okay focus with me , if you buy a bottle of 50 ml you will get a second for half price so we can say that --> 2 bottles of 50 ml =

$45 + \frac{45}{2} = 67.5$

We get 100 ml with £67.5 just , but when you buy 80ml you must pay £55 Hum !

then you can dived the volume of bottle with price ...

the price of one ml is 0.675 in first State

$\frac{67.5}{100 } = 0.675$

in the second state the price of one ml is

$\frac{55}{80} = 0.6875$

then :

$0.675 < 0.6875$

so the best value is two 50 ml bottles

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3 years ago

72/60 in simplest form

Bogdan [553]

The common number is 6.
72/6=12
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3 years ago

5 times what thousandths equals 0.045?

notka56 [123]

.009 is the answer to this equation

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3 years ago

A paint can has a radius of 4 inches and a height of 15 inches. What is the volume of the paint can?

xxMikexx [17]

For this case we have that by definition, the volume of a cylinder is given by:

$V = \pi * r ^ 2 * h$

Where:

A: It's the radio

h: It's the height

We have according to the data:

$r = 4 \ in\\h = 15 \ in$

Substituting:

$V = \pi * (4) ^ 2 * 15\\V = \pi * 16 * 15\\V = \pi * 240\\V = 753.6 \ in$

Thus, the volume of the paint can is 753.6 cubic inches.

Answer:

$V = 753.6 \ in^3$

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3 years ago

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Solve the equation below for the variable (x):

user100 [1]

Answer:

Hope this helps. If not let me know and I'll explain it better

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2 years ago