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Len [333]
3 years ago
5

What is the remainder when x^2+4 is divided by x—2?

Mathematics
1 answer:
aliya0001 [1]3 years ago
7 0

Answer:

8

Step-by-step explanation:

x-2=0

x=2

put x=2

remainder=2²+4=4+4=8

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Point Q'Q ′ Q, prime is the image of Q(0,6)Q(0,6)Q, left parenthesis, 0, comma, 6, right parenthesis under the translation (x,y)
Marina86 [1]

Q is located at (0,6)

The translation rule is (x,y) \to (x+7,y-5) which says to add 7 to the x coordinate and subtract 5 from the y coordinate. Doing that to (0,6) moves it to (7,1) which is where point Q' is located.

In other words, if you shift point Q(0,6) seven units to the right and five units down, then it arrives at Q ' (7,1)

<h3>Answer: (7, 1)</h3>

8 0
3 years ago
Marsha recorded the time it took seven children of different ages to run one lap around the track.
max2010maxim [7]
The answer is C. 205.
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3 years ago
Read 2 more answers
The mean number of hours of study time per week for a sample of 562 students is 23. If the margin of error for the population me
Vadim26 [7]

Answer:

The 98% confidence interval for the mean number of hours of study time per week for all students is (20.9, 25.1).

Step-by-step explanation:

Confidence interval:

Sample mean plus/minus the margin of error.

In this question:

Mean of 23.

Margin of error 2.1.

Then

23 - 2.1 = 20.9

23 + 2.1 = 25.1

The 98% confidence interval for the mean number of hours of study time per week for all students is (20.9, 25.1).

3 0
3 years ago
Simplify h(w)=6*2^(w-1)<br><br>Answer:<br>㏒₂(hw/6)=w-1
Alex73 [517]

Answer: log₂(\frac{h(n)}{6}) + 1 = n

<u>Step-by-step explanation:</u>

h(n) = 6 * 2ⁿ⁻¹

<u> ÷6  </u>   <u>÷6        </u>  

\frac{h(n)}{6} = 2ⁿ⁻¹

log₂(\frac{h(n)}{6}) =  log₂(2ⁿ⁻¹)  →→<em>log₂2 cancels out</em>

log₂(\frac{h(n)}{6}) = n - 1

log₂(\frac{h(n)}{6})+1 = n


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3 years ago
PLEASE SOLVE THIS EQUATION
Masteriza [31]
The measure of angle 6 is 84 :)
3 0
4 years ago
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