1 year ago

A) Complete these prime factor trees for 120 and 150:

Mathematics

1 answer:

docker41 [41]1 year ago

3 0

Answer:

...........................

Step-by-step explanation:

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What is the surface area of the triangle prism shown below?

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Answer:

108 cm²

Step-by-step explanation:

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3 years ago

Cheddar cheese costs $4.50 per pound at the deli counter. Which equation best represents y, the total cost of x pounds of chedda

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Answer:

4.50x=y

Step-by-step explanation:

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3 years ago

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How to solve Y = eight, X =2 and direct variation

rodikova [14]

Answer:

The answer is k = 4.

Step-by-step explanation:

Given:

Y = 8 and X = 2.

Now, to solve direct variation.

$y$ direct with $x$ .

Now, using equation to solve direct variation:

$y=kx$

$8=k\times 2$

Dividing both sides by 2 we get:

$4=k$ .

Therefore, the answer is k = 4.

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3 years ago

Solve the equation using square roots. (X+3)^2=0

Vilka [71]

Answer:

x=3

Step-by-step explanation:

(x−3)^2=0

Set the x−3 equal to 0.

x−3=0

Add 3 to both sides of the equation.

x=3

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2 years ago

The length of a city’s bus routes are normally distributed with a mean of 14.5 mi and a standard deviation of 3.2 mi.

jeka57 [31]

Thank you for posting your question here at brainly. Please see below answer:

a) What percentage of city bus routes are less than 15 mi?
56.20820167 ≈ 56.2%

b)What percentage of city bus routes are greater than 20 mi?
4.282995170 ≈ 4.3 %

c) What percentage of city bus routes are less than 10 mi?
<span>7.98 ≈ 7.98 %</span>

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3 years ago