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1 year ago

What is nine minus one third?

Mathematics

1 answer:

Katarina [22]1 year ago

8 0

Answer:

$\frac{26}{3}$ = $8.6...$ = $8\frac{2}{3}$

Step-by-step explanation:

You multiply 9 x 3=27

(leave 1/3 alone, it's already good)

you have a 27/3-1/3

(subtract those)

your answer is 26/3

(see answer above for decimal form and mixed fraction form)

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An artist creates a right prism whose base are regular pentagons. He wants to paints the lateral surfaces of the prism. One can

Usimov [2.4K]

He needs 13 cans of paint.

The lateral area is given by the area of 5 rectangles, whose dimensions are 15 by 5:
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Divide this by 30:
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6 0

2 years ago

Please help don’t get it ASAP

maxonik [38]

Answer:

Option C is correct.

$38 miles$

Step-by-step explanation:

Let x be the distance cover by Michelle

Given:

A circle diameter is 3 miles.

And Michelle biked around the trail 4 times.

We know that

The circumference of a circle.

circumference = $2\pi r$ ----------(1)

where $r=\frac{Diameter}{2}$

$r=\frac{3}{2} \\r=1.5$ miles

Put $\pi =3.14$ and r value in equation 1.

$circumference = 2\times 3.14 1.5$

$circumference = 9.42 mil;es$

The circumference of a circle is 9.42 miles.

And Michelle biked 4 times, that is equal to 4 $\times$ circumference.

$x = 4\times 9.42$

$x = 37.65 miles$ .

That is equal to 38 miles.

Therefore, Michelle biked around 4 trail is 38 miles.

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2 years ago

Erica makes 27 dollers every 4 1/2 hours. How much does she make for 12 hours ?

kodGreya [7K]

Answer:

72 dollars I believe

Step-by-step explanation:

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2 years ago

David bought three candy bars for $2.45. Assuming that each candy bar is the same price, what is the unit rate for the cost of t

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Answer:

$4.55

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Hope this helps!

6 0

2 years ago

Solve this equation 6(4.5y-12)=9

irinina [24]

6(4.5y - 12) = 9

(4.5y - 12) = 9/6

4.5y - 12 = 1.5

4.5y = 1.5 + 12

4.5y = 13.5

y = 13.5/4.5

y = 3

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2 years ago