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AfilCa [17]
3 years ago
12

‼️‼️need help ASAP‼️

Mathematics
1 answer:
yanalaym [24]3 years ago
5 0
The 3 inside angles of a triangle need to equal 180 degrees.
 You are given 35 and 88.

35 +88 = 123 degrees.

 The missing angle = 180 - 123 = 57 degrees.


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Anika [276]
The answer is (4,-20)

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3 years ago
B.) Evaluate x + 12 when x = 5​
Ulleksa [173]

Answer:

17

Step-by-step explanation:

3 0
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What is the simplified form of the cube root of x squared times the third root of x squared
EastWind [94]
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4 years ago
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John has gross biweekly earnings of $743.61. By claiming 1 more withholding allowance, John would have $19 more in his take home
Afina-wow [57]

Answer:

Total withholding allowances are 39.

Step-by-step explanation:

Given the gross earning of John = $743.61

It is given that 1 withholding allowance = $19

Now we have to find the total number of withholding allowances. Here, the number of withholding allowances can be determined by dividing the total earnings with $19.

Number of withholding allowances = 743.61 / 19 = 39.14 or 39 (round off).

4 0
3 years ago
Eighty percent of the students graduating from high school in a small Iowa farm town attend college. The town's chamber of comme
anyanavicka [17]

Answer: 0.6368

Step-by-step explanation:

Given : The proportion of z-test for population mean : \hat{p}= 0.80

Sample size : n=45

We assume that this is normally distributed.

The test statistic for population proportion :-

z=\dfrac{\hat{p}-p_0}{\sqrt{\dfrac{p_0(1-p_0)}{n}}}

Now, for p_0=0.82, we have

z=\dfrac{0.80-0.82}{\sqrt{\dfrac{0.82(1-0.82)}{45}}}\\\\\approx-0.35

By using the standard normal distribution table , the probability that at least 82% of the surveyed students will be attending college will be :-

P(p\geq0.82)=P(z\geq-0.35)\\\\=1-P(z

Hence, the probability that at least 82% of the surveyed students will be attending college = 0.6368

4 0
3 years ago
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