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2 years ago

What is the measure of

Mathematics

1 answer:

Anna007 [38]2 years ago

8 0

It’s A trust me I just did it

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What is 0.326 in expanded form

12345 [234]

0.300 + .020 + 0.006 would be 0.326 in expanded form.

3 0

3 years ago

Which of the following best describes the graph below

vfiekz [6]

Answer:

It is a one-to-one function. C is the correct answer

Step-by-step explanation:

Since no x values are repeated on the Y axis, it is a one-to-one function. Option C is correct

3 0

2 years ago

The radius of a cylindrical water tank is 4.5 ft, and its height is 8 ft. What is the volume of the tank?

Brums [2.3K]

The answer is 509 ft^3

Formula:
V = πr^2h
V = 3.14 * 4.5^2 * 8
V = 3.14 * 20.25 * 8
V = 508.68 ft^3

508.68 rounded to the nearest whole number is 509

So the volume of the cylinder is 509 ft^3

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2 years ago

How to do this question

Dafna11 [192]

Answer:

$0$

Step-by-step explanation:

Given:

$f(x) = \begin{cases} -x -2 &, &x < 0 \\ x &, &0 \leqslant x < 3 \\ x^2 -1 &, &3 \leqslant x \end{cases}$

Solving for $f(0)$ :

$f(0) = x \text{ when } x = 0 \\ f(0) = 0$

6 0

2 years ago

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If 4x+7=12 what is the value of 8x+3

Valentin [98]

There is actually 2 ways to solve this, I will show you both.

The first is obvious, solve for x in the first one, and plug it into the 2nd one and get the answer

4x + 7 = 12

4x = 5

x = $\frac{5}{4}$

8( $\frac{5}{4}$ ) + 3

2 * 5 + 3

10 + 3

The 2nd option is to manipulate the 4x + 7 to be 8x + 3

4x + 7 = 12

start by moving the 7 over

4x = 5

multiply both sides by 2

8x = 10

and add 3 to both sides

8x + 3 = 13

7 0

2 years ago

Read 2 more answers