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Natasha2012 [34]
3 years ago
6

Pls help I need a good grade Z/5+3=-35 Show your work

Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0

Answer: z=-190

Step-by-step explanation:

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The ray XZ is the angle bisector of ∠WXY and m∠WXY = 145°. Enter m∠WXZ. The measure of ∠WXZ is
Ganezh [65]

Answer:

72.5°

Step-by-step explanation:

Since, the ray XZ is the angle bisector of ∠WXY.

\therefore m\angle WXZ = \frac{1}{2} \times m\angle WXY\\\\\therefore m\angle WXZ = \frac{1}{2} \times 145\degree \\\\\therefore m\angle WXZ =72.5\degree \\

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4 years ago
Write the equation of the line that is perpendicular to x - 2y = 7 that has a y - intercept of (0,2). Give your answer in slope
Dafna1 [17]

Answer:

y=2x+2

Step-by-step explanation:

convert x-2y=7 into slope intercept form

then your new slope is the reciprocal of the original function then substitute

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3 years ago
What is the interquartile range of the data set? {76, 22, 38, 95, 75, 60, 62, 92} Enter the answer in the box.
Naddik [55]
Hey!


I think before we solve this question we should know exactly what an interquartile rage is. <span>The interquartile range is the difference between the third quartile and the first quartile in a data set. This gives the middle of the data set.

Now, the first step to solving this problem would be to set up our data from least to greatest.

<em>Original Data Set :</em>
</span><span>76, 22, 38, 95, 75, 60, 62, 92

<em>New Data Set {Old Data Set From Least to Greatest} :</em>
22, 38, 60, 62, 75, 76, 92, 95

Now that that's done, we can go ahead and move on to our next step. The next step is to subtract quartile 3 from quartile 1.

<em>New Equation :</em>
Q3 - Q1 = IQ

<em>Solution {New Equation Solved} :</em>
35

<em>So, now we know that the interquartile range of the data set you provided is</em>  35.

Hope this helped!


- Lindsey Frazier ♥</span><span>
</span>
8 0
3 years ago
Triangles DEF and D'E'F' are shown on the coordinate plane below:​
KIM [24]

Answer:

Option B

Step-by-step explanation:

Triangle DEF was rotated 90 degrees counter clockwise to create Triangle D'E'F'.

6 0
3 years ago
Cathy's food usually costs $212.90 a week. One week, it cost $198.98. How
NNADVOKAT [17]

Answer:

$13.92

Step-by-step explanation:

$212.90-198.98

6 0
3 years ago
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