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Nimfa-mama [501]

2 years ago

12

What is If x represents the unknown part, which of the following shows a valid set of steps that can be used to find 15% of 30?

I really need this answered quickly! Its on time 4 learning.

1 answer:

VashaNatasha [74]2 years ago

8 0

Answer: A

Step-by-step explanation: just did the lesson :)

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Write 4/25 as a decimal

skelet666 [1.2K]

<span>4/25x4/4=16/100=0.16

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3 0

3 years ago

Read 2 more answers

A computer is used to generate passwords. Passwords are made up of numbers from 1–8 and lowercase letters. The computer generate

Snezhnost [94]

4/8 simplified to 1/2 because out of eight there are 4 even and 4 odd numbers 0.50

4 0

3 years ago

What numbers add up to 3 but multiply -18

mariarad [96]

Answer:

-3 and 6

Step-by-step explanation:

-3 + 6 = 3

-3 * 6 = -18

3 0

3 years ago

Determine the amplitude (A), period (P), and phase shift (PS) of the function f(x)= 3sin(x-4)+9

Tpy6a [65]

ANSWER

D.
$A=3,P=2\pi,PS=(4,9)$

EXPLANATION

The given function is

$f(x) = 3 \sin(x - 4) + 9$

Comparing to the general form of a trigonometric sine function,

$f(x) = A \sin(Bx-C)+D$

$A=3$
The amplitude is absolute value of A

$|A| = |3| = 3$

$B=1$

The period is given by

$p = \frac{2\pi}{ B}$

$p = \frac{2\pi}{ 1} = 2\pi$

$C=4$

is a shift to the right of 4 units.

and

$D=9$

is an upward shift of 9 units

Therefore the phase shift is (4,9).

The correct answer is D

6 0

3 years ago

write an expression for add 2 and 4 and multiply the sum by 3 next add 5 to that product in double the results

Rzqust [24]

So let's start from the beginning.

Add 2 and 4:

(2 + 4)

Multiply the sum by 3:

3(2 + 4)

Then add 5 to that product:

3(2 + 4) + 5

Then double the results:

2[3(2 + 4) + 5]

8 0

3 years ago