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3 years ago

Which expression shows the prime factorization of 66? A 32 x 11 B 2x 3 x 11 C 6 x 11

Mathematics

2 answers:

Anit [1.1K]3 years ago

6 0

B : 2x3x11 because 2x3x11 is 66 and they are all prime numbers as they can only be divided by themselves and 1.

lesya [120]3 years ago

5 0

Answer:

B 2x 3 x 11

Step-by-step explanation:

good luck have a nice day

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NEED EXPLAIN! Brainleist

maw [93]

The answer should be 'b ≤ 7' because b should equal or be less than 7 bags.

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3 years ago

Read 2 more answers

Use the law of cosines to solve the problem.on a baseball field, the pitcher's mound is 60.5 feet from home plate. during practi

34kurt

Answer: 169.26 feet.

Step-by-step explanation:

Here, The distance of pitcher's mound from the home plate = 60.5 feet

And, the distance covered by ball when it was hit by the bat = 216 feet

Let the outfielder throw the ball from the distance x feet.

Thus, by the below diagram,

$x^2=216^2+60.5^2-2\times 216\times 60.5\times cos(34^{\circ})$

$x^2=46656+3660.25-21667.7259963 =28648.5240037$

$\implies x = 169.258748677\approx 169.26\text{ feet}$

Hence, the outfielder throw the ball from the distance of 169.26 feet Approximately.

7 0

4 years ago

The Magic Carpet charges $90 for installation and $9 per square yard of carpeting. If the total cost to carpet an office is $810

dimaraw [331]

Answer:

<h2>11.11 square yard </h2>

Step-by-step explanation:

Step one:

given data

charges=$90

installation=$9 per square yard

total cost of installation= $810

let x represents the number of square feet

Step two:

The expression for the installation cost is given as

810=9x+90------------1

solve for x, collect like terms

810-90=9x

720=9x

divide both sides by 9 we have

x=720/9

x=11.11 square yard

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3 years ago

Use whichever method you choose to solve the system of equations: x + y = 6 and 3x + 5y = 26

Natali [406]

X+y=6 , 3x+5y=26 here is your answer:)

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3 years ago

Solve this inequality j/4-8<4

ivann1987 [24]

I hope this helps you

j/4 <4+8

j/4 <12

j <12.4

j <48

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3 years ago