What is the value of z?

Mathematics

2 answers:

qwelly [4]2 years ago

8 0

Answer:

The value of the z-score tells you how many standard deviations you are away from the mean. If a z-score is equal to 0, it is on the mean. A positive z-score indicates the raw score is higher than the mean average. For example, if a z-score is equal to +1, it is 1 standard deviation above the mean

Licemer1 [7]2 years ago

6 0

Answer:

z = 23 degrees

Step-by-step explanation:

Total degree inside a triangle = 180

We can add up the 2 angles we got.

62 + 95 = 157

Subtract 157 from 180.

180 - 157 = 23

Check = the angle missing is an acute angle (less than 90 degrees) and 23 is less than 90 degrees so it is possible.

I hope this helped and please mark me as brainliest!

You might be interested in

A2 + 100= 144 what is a

goldfiish [28.3K]

Answer:

Step-by-step explanation:

22 x 2 is 44 plus 100 is 144

5 0

3 years ago

7cm 10cm 4cm The area of the compound shape is 106cm. work out the size of x.

uranmaximum [27]

Answer: 9cm

Step-by-step explanation:

$7x10=70cmx^{2}$

4(x)=4x

1.) 70+4x=106 (subtract 70 on both sides)

2.)4x=36 (divide 4 on both sides)

3.)x=9

5 0

3 years ago

Read 2 more answers

A paper company produces 675,000 tissues and 1,250 boxes in 5 days.

SashulF [63]

The tissue production unit rate is _675000/5=135000_ tissues per day. 

The box production unit rate is_1250/5=250_ boxes per day. 

The paper company produces_135000/250=540_ times as many tissues per day as boxes per day.

4 0

3 years ago

Find the Taylor series for f(x) centered at the given value of a. [Assume that f has a power series expansion. Do not show that

kherson [118]

Answer:

The answer is

$f(x) = {\displaystyle 8 + \frac{-28}{1}(x+2)+\frac{-36}{2!}(x+2)^2 + \frac{-18}{3!}(x+2)^2 }$