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My name is Ann [436]
3 years ago
5

Find the area of the shaded region. The graph below depicts IQ scores of​ adults, and those scores are normally distributed with

a mean of 100 and a standard deviation of 15.

Mathematics
1 answer:
iragen [17]3 years ago
6 0

Answer:

  0.7475

Step-by-step explanation:

A suitable calculator can show the area under the curve is 0.7475.

You might be interested in
Factor out the greatest common factor in the following polynominal. x^4-8x^3+x^2
Viefleur [7K]

Answer:

The greatest factor of the polynomial is x^2.

To factor out x^2, we divide each term by x^2:

x^2 - 8x + 1

Don't forget to multiply back the x^2:

x^2(x^2 - 8x + 1)

I hope this helped you.

7 0
3 years ago
Simplify 4 times square root 24 minus 4 square root 8 plus square root of 98.
umka21 [38]
4*\sqrt{24}-4\sqrt{8}+\sqrt{98}\\\\4\sqrt{4*6}-4\sqrt{4*2}+\sqrt{49*2}\\\\4\sqrt{4}\sqrt{6}-4\sqrt{4}\sqrt{2}+\sqrt{49}\sqrt{2}\\\\4*2*\sqrt{6}-4*2*\sqrt{2}+7*\sqrt{2}\\\\8\sqrt{6}-8\sqrt{2}+7\sqrt{2}\\\\\\8\sqrt{6}-\sqrt{2}
5 0
3 years ago
Read 2 more answers
Last one for similarity transformations:)
MAXImum [283]

1. 1/2

2. Across Y axis

3. 3 rights and 2 ups (3, 2)

5 0
3 years ago
Solve each inequality and show work.
morpeh [17]

Answer: Use the app photo math, you just take a picture and it gives you the answer and shows you the steps:)

1) x> 5

2) x< 2

3) x<-6

4) x< 2

5) x> 2

6) x> - 7/2

Step-by-step explanation:

See the images below for the work:)  The images will be in order with the number the first problem will be the answer to the first.

7 0
3 years ago
Please help me with this.
umka21 [38]

Since both trig identity are positive (> 0), hence the quadrants that they are in I and IV

<h3>Identifying Quadrants</h3>

Quadrant are circles divided into four parts which are Q1, Q2 Q3 and Q4.

For cos theta, the trigonometry is positive in the first and 4th quadrant while for sec theta which is related to cos theta, the trigonometry is also positive in the first and 4th quadrant

Since both trig identity are positive (> 0), hence the quadrants that they are in I and IV

Learn more on quadrant here: brainly.com/question/2551599

#SPJ1

6 0
2 years ago
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