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kompoz [17]
3 years ago
12

Which Figure is a rotation of the Blue Figure? A B C D

Mathematics
1 answer:
luda_lava [24]3 years ago
8 0

Answer:

a

Step-by-step explanation:

the green figure is the same as the blue figure.

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How do you solve y=3x+16 using substitution
Ghella [55]
There's nothing to substitute, and no solution,
until somebody gives you another equation.
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3 years ago
It costs 42 dollars for 12 cookies how much is 1 cookie
ArbitrLikvidat [17]

Answer:

$3.50

Step-by-step explanation:

if you divide 42 by 12 you get 3.5

3 0
2 years ago
Solve the inequality, if possible. If the inequality has no solution, write no solution. If the solutions are all real numbers,
Alina [70]
7 - 6b \leq 19 - 7 \\ \\ -6b \leq 12 \\ \\ b \geq  \frac{12}{-6} \\ \\ b \geq - \frac{12}{6} \\ \\ b  \geq  -2 \\ \\ Answer: b \geq -2
6 0
3 years ago
Select the correct answer from the drop-down menu. consider this population data set: 4, 6, 7, 11, 12, 18, 26, 23, 14, 31, 22, a
elena55 [62]

The correct answer from the drop-down menu is 3.5.

<h3>What is the mean value?</h3>

The mean is the average of the numbers. It is easy to calculate add up all the numbers, then divide by how many numbers in the data set.

Therefore the population mean is the sum of the 12 data set values divided by 12

4 + 6 + 7 + 11 + 12 + 18 + 26 + 23 + 14 + 31 + 22 + 12 = 186.

Therefore the population mean

= 186/12

= 15.5.

The sample mean is given by the sum of the 4 sample values divided by 4

11 + 31 + 22 + 12

Sum = 76.

Therefore the sample mean

= 76/4

= 19.

The sample mean is more than the population mean by

= 19 - 15.5

= 3.5.

To learn more about the mean visit:

brainly.com/question/21577204

8 0
2 years ago
Subtract these polynomials.
Taya2010 [7]
(4x^2 - x + 6) - (x^2 + 3) = 4x^2 - x + 6 - x^2 - 3 = 3x^2 - x + 3


-----------------------------------------------
 Answer: 3x² - x + 3 (Answer D)
-----------------------------------------------
4 0
3 years ago
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