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3 years ago

Straws are sold in packs and boxes.

Mathematics

1 answer:

klemol [59]3 years ago

4 0

15p + 48b = total amount of straws?

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Volume of cylinder is 5390 cm and radius of its base is 7 cm.Find the height of cylinder

slamgirl [31]

Answer:

35.01 cm or 35cm

Step-by-step explanation:

$\frac{volume}{\pi r^{2} } =height$

$\frac{5390}{\pi 7^{2} }$ =35.01cm

7 0

2 years ago

A handyman is tiling a bathroom l. He needs 34 rows of 18 tiles to cover the floor. How many total tiles does he need to cover t

olchik [2.2K]

Answer:

A handyman need 34 rows of 18 tiles.

How many total tiles does he need?

lets start off by saying that each row has 18 tiles

and there are supposed to be 34 rows

so you can multiply the number of tiles in each row (18) by the number of rows (34)

34 x 18 = 612

the handyman needs a total of 612 tiles to cover the floor.

plz hit the thx button and plz mark me brainliest if this helped :)

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3 years ago

GUYS I NEED HELP WHAT IS (8x[1 +(20 - 6)]} divided by 1/2

Alexus [3.1K]

Answer:

240x is=f simplfied.

Step-by-step explanation:

3 0

3 years ago

In general, as sample size increases Group of answer choices the standard error increases in size the standard error decreases i

Vikki [24]

Answer:

98.9

Step-by-step explanation:

98.9

4 0

3 years ago

What is the value of x? A.39 B.41 C.26 D.17

mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 40,

Let b = 9,

${c}^{2} = {40}^{2} + {9}^{2}$

${c}^{2} = 1600 + 81$

${c}^{2} = 1681$

$c = \sqrt{1681}$

$c = 41 \: units$

*Take note, hypotenuse will always be the longest length among the 3 lengths.

*Pythogorean Theorem can only applied in a right-angle triangle.

3 0

2 years ago