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2 years ago

Domain and range please? Graph

Mathematics

1 answer:

Kamila [148]2 years ago

3 0

The domain is {-1.5, -1.2, -0.8, -0.5, 0, 1, 2} And the range is {0, -3}

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Answer:

the answer is 9.9997 ft

Step-by-step explanation:

the equation to find the radius is

r = √(3v / πh)

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3 years ago

Write a system of linear equations for the graph below

Oliga [24]

1q+2x-1 liner #1 liner # is 18% one

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3 years ago

Out of 230 students, 11% chose gymnastics as their favorite sport. How many students does 11% represent? *

joja [24]

Answer:

Step-by-step explanation:

$11\% \: of \: 230 \\ \\ = \frac{11}{100} \times 230 \\ \\ = 0.11 \times 230 \\ \\ = 25.3 \\ = 25$

Hence 11% represents 25 students.

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3 years ago

Which gives the correct values for points A, B, C, and D?

saveliy_v [14]

Answer:

The correct answer is: A

Step-by-step explanation:

Points on a Numeric Line

The numeric line shown in the figure has four points A, B, C, and D. It's clear that each marked division of the line has a value of 1/4 units and all four points are below the reference zero, thus all are negative.

Point A is clearly on the -2 mark, thus

A=-2

Point B is one mark above A, thus it's located at:

$B=-2+\frac{1}{4}=-\frac{7}{4}=-1\frac{3}{4}$

$B=-1\frac{3}{4}$

Point C is one mark below -1, thus:

$C=-1-\frac{1}{4}=-1\frac{1}{4}$

Finally, point D is one mark below 0:

$D=-\frac{1}{4}$

The correct answer is: A

5 0

3 years ago

Determine the domain of the function.

Dafna1 [17]

We are given with a verbal phrase of a function of x is equal to the square root of x plus one divided by x plus four times x minus six.

This is expressed as f(x) = √(x) + 1/x + 4x - 6
the domain are values which include only natural numbers because of the square root sign. answer is D. x ≥ 0

4 0

2 years ago