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3 years ago

Write a number between 80 and 100 that has exactly 4 factors, one of which is 5

1 answer:

7 0

Given:
A number between 80 and 100
That has exactly 4 factors one of which is 5.

I'll choose 90. It is between 80 and 10.

90 ÷ 5 = 18
18 ÷ 6 = 3
3 ÷ 1 = 3

Factors of 90 are: 1, 3, 5, and 6.

1 x 3 = 3
3 x 5 = 15
15 x 6 = 90

1 x 3 x 5 x 6 = 90

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To get a student learner's permit to drive in New Jersey, an individual must be at least 16 years old. Let, a, represent the age

vredina [299]

Answer:

$a\geq 16$

Step-by-step explanation:

Let $a$ represents the age at which a person gets a student learner's permit to drive in New Jersey.

Also, an individual must be at least $16$ years old to get a student learner's permit to drive in New Jersey.

So, inequality is $a\geq 16$

(Inequality explains a relationship of greater than or greater than or equal to or less than, or less than or equal to between two mathematical expressions)

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3 years ago

Solve for x, y, and z. Enter the integer that is under each radical.

Yuliya22 [10]

Answer:

$x=\sqrt{10}$

$y = \sqrt {14}$

$z = \sqrt {35}$

Step-by-step explanation:

By geometric mean theorem:

$x=\sqrt{2\times 5}$

$x=\sqrt{10}$

By Pythagoras Theorem:

$y^2 = x^2 + 2^2$

$y^2 = (\sqrt{10}) ^2 + 2^2$

$y^2 = 10 + 4$

$y^2 = 14$

$y = \sqrt {14}$

Again by Pythagoras Theorem:

$z^2 = x^2 + 5^2$

$z^2 = (\sqrt{10}) ^2 + 5^2$

$z^2 = 10 + 25$

$z^2 = 35$

$z = \sqrt {35}$

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3 years ago

Refer to the figure below and mark all statements that are true.. A.If the ratio of the arc length to r is 1, then the measure o

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3 years ago

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What is the circumference of a circle that has a radius of 10 inches

Naddika [18.5K]

Answer:

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