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2 years ago

Please help!!!!!!! Will mark brainliest

Mathematics

1 answer:

netineya [11]2 years ago

7 0

Answer:

$\displaystyle 5$

Step-by-step explanation:

$\displaystyle ±7 = \sqrt{49} \\ \\ -7 = x + 2\:\:AND\:\:7 = x + 2 \\ \\ -9, 5 = x$

Sinse you want the POSITIVE solution, your answer is 5.

I am joyous to assist you at any time.

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GIVING BRAINLIEST TO CORRECT ANSWER What rotation about the origin is equivalent to R-200°

TiliK225 [7]

The rotation about the origin that is equivalent to R-200° is; C. R160

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We are given;

Origin = -200°

Now, even if we add and also subtract a complete rotation of 360° (or even several rotations of 360°), we will want to have the similar rotation.

Thus;

By adding 360° to -200°, we have;

α = -200° + 360°

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2 years ago

Lola already has 6 pennies, and she plans to save more. In her first week of saving pennies, she will save twice the

AfilCa [17]

Answer: C. p=6 x 2w

Step-by-step explanation:

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3 years ago

Sara drives 72 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she can drive. Usin

nordsb [41]

Answer:

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Step-by-step explanation:

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3 years ago

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Yakvenalex [24]

Answer:

3rd quadrant

Step-by-step explanation:

First we just convert the angle from radians to degrees
$\frac{31\pi radians }{6}*\frac{180degrees}{\pi radians} =\frac{31*180}{6} degrees=930degrees$
Now that's too big, all this means is if we start rotating from the positive y-axis in a circle we will cross the starting point 2 times, 2 full circles;
$930degrees-360degrees=570degrees\\570degrees-360degrees=210degrees$
Now in which quadrant it 210 degrees?
0 degrees to 90 degrees is 1st quadrant
90 degrees to 180 degrees is 2nd quadrant
180 degrees to 270 degrees is 3rd quadrant
270 degrees to 360 degrees is 4th quadrant
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2 years ago

HELP!!!! Solve for y in the following equation: -4y + 9 = -28

Flura [38]

Answer:

y = 37/4

Step-by-step explanation:

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2 years ago

Read 2 more answers