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otez555 [7]
3 years ago
8

In the standard normal curve, the mean is____ and a standard deviation of ____ .

Mathematics
1 answer:
mariarad [96]3 years ago
3 0

Answer:

Standard normal curve is 0.

Standard deviation is 1.

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In trying to calculate the product of 5 and 12 in her head, Evie first multiplied 5 times 10 and then added the result to the pr
Pie

Answer:

Step-by-step explanation:

distributive

7 0
3 years ago
PLEASE HELP ME!
arlik [135]

Answer:

Angle: 22.5 deg, Complement: 67.5 deg, Supplement: 157.5 deg

Step-by-step explanation:

22.5 is 1/3 of 67.5

so compliment is 67.5.

Supplement is just adding another angle so I chose 7.

I did 22.5 x 7 = 157.5

Another example would be:

Angle: 10 deg, Complement: 30 (because 10 x 3), Supplement: 70 (because 10 x 7)

Hope this helps :)

5 0
3 years ago
What is 8 meters increased by 25 percent
Lorico [155]
25% is 1/4 so you do 8 times 1/4 and that's 2.
8 0
3 years ago
I would like to have an answer for this thanks!
Scilla [17]

The final amount of the compound interest after 6 years would be $ 294, 122, 500

<h3>How to determine the final amount</h3>

The formula for the final amount is given as;

A = P( 1 + \frac{r}{n}) ^n^t

Where

A = final amount

P = principal interest

r = interest rate

n = number of times

t = time of periods

We have,

A = 2500 ( 1 + \frac{6}{1}) ^1^*^6

A = 2500 ( 7)^6

A = 2500 × 117, 649

A =$ 294, 122, 500

Thus, the final amount of the compound interest after 6 years would be $ 294, 122, 500

Learn more about compound interest here:

brainly.com/question/24924853

#SPJ1

6 0
2 years ago
The width of a golden rectangle is 15 feet. Find the perimeter of the rectangle to the nearest foot.
topjm [15]

Answer:

79 ft

Step-by-step explanation:

Golden rectangle side ratios   1 : (1+sqrt5 )/2

      (approx  1: 1.618)

15 + 15   +  2*15*1.618 = <u>~79 ft </u>

BUT perhaps the 15 is the 1.618 side

15/1.618 + 15/1.618   + 15 + 15   ~ 49 feet

3 0
2 years ago
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