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Alexandra [31]
3 years ago
8

Can someone help with this math question

Mathematics
1 answer:
Tcecarenko [31]3 years ago
6 0
Based on corresponding angles, the upper left angle will be the supplement of 130, which is 50 degrees. The upper right angle is perpendicular, so it is 90 degrees. Since the sum of all internal angles of a triangle is 180, the remaining angle (lower angle) is 40 degrees. This is choice G.
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Help me fast asap this is due by the end of class
Rufina [12.5K]

Answer:

D

Step-by-step explanation:

-12/6= -2

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5 0
2 years ago
A boy spent 3/8 of his money and had 15.00 left. How much did he spend?
geniusboy [140]

Answer: $25 spent

Step-by-step explanation: the boy spent $15/total.

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6 0
2 years ago
How do I solve this STATS question?
k0ka [10]
We have the following data:

Margin of Error = E = 2.7 % = 0.027
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We need to find the confidence level. For this first we need to find the z value.

The margin of error for a population proportion is given as:

E=z* \sqrt{ \frac{p(1-p)}{n} }

Using the values, we get:

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0.027=z*0.016 \\  \\ 
z= \frac{0.027}{0.01633}  \\  \\ 
z=1.65

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7 0
3 years ago
Α + 4/5 = 3<br> Solve for a to make the proportion true
Natali5045456 [20]
4/15 should be your answer!
5 0
2 years ago
Read 2 more answers
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Oksanka [162]
It can, it just depends upon the slope

Do you know what the slope is?
7 0
3 years ago
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