1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mumz [18]
3 years ago
8

Please answer this question now

Mathematics
1 answer:
olga_2 [115]3 years ago
4 0

Answer:

e =7.1

Step-by-step explanation:

Hypotenuse = 10\\Opposite =e\\Adjacent =7\\\\Using\:Pythagoras\:Theorem\\Hypotenuse^2=Opposite^2+Adjacent^2\\10^2 =e^2 + 7^2\\100 =e^2+49\\100-49=e^2\\\\51 =e^2\\\sqrt{51} =\sqrt{e^2}\\ e = 7.141\\\\e = 7.1

You might be interested in
Which of the following equations correctly represents a circle centered at the origin with a radius of 5?
podryga [215]

x^{2} +y^{2} =25 centered at the origin and has a radius of 5.

8 0
3 years ago
The number of calories burned at the gym is normally distributed with a mean of 425 and a standard deviation of 51. Find the Z-s
Galina-37 [17]

Answer:

(a) -3.708

(b) 1.706

(c) 0.490

Step-by-step explanation:

The z-score of normal distribution is given as:

z=\frac{x-\mu}{\sigma}

(a)

Given:

Score is, x=268

Mean value is, \mu =425

Standard deviation is, \sigma = 51

z-score is, z=\frac{268-425}{51}=\frac{-157}{51}=-3.078

(b)

Given:

Score is, x=512

Mean value is, \mu =425

Standard deviation is, \sigma = 51

z-score is, z=\frac{512-425}{51}=\frac{87}{51}=1.706

(c)

Given:

Score is, x=450

Mean value is, \mu =425

Standard deviation is, \sigma = 51

z-score is, z=\frac{450-425}{51}=\frac{25}{51}=0.490

6 0
3 years ago
What is the slope of the line?
Oxana [17]

The formula of a slope:

m=\dfrac{\Delta y}{\Delta x}

Δy = 2

Δx = 1

Substitute:

m=\dfrac{2}{1}=2

<h3>Answer: 2</h3><h3 />

Other method.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

Find two points.

(0, 1) and (1, 3). Substitute:

m=\dfrac{3-1}{1-0}=\dfrac{2}{1}=2

<h3>Answer: 2</h3>

3 0
3 years ago
If you have $200 and you spend it all ( how much will you have (earned) in 1 year?
QveST [7]

Answer: if you save $200 per month (with 2% interest compounded monthly) If you save $200 per month are are getting 2% interest on your money, you will have saved $2,400 and earned $26.16. The total result at the end of the year will be $2,426.16.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
5/6 - ( -1/8)<br> write your answer in simplest form
kupik [55]

Answer: 23/24

Ok done. Thank to me :>

4 0
2 years ago
Other questions:
  • A cyclist travels downhill 125 feet Then she travels up a hill 50 feet
    15·2 answers
  • A fossil is 172 mm long how many meters long is it
    13·2 answers
  • Please someone help <br> I need this
    7·1 answer
  • Please I WILL MARK BRANIEST FOR GOOD ANSWER
    8·1 answer
  • Please help quick!!!
    10·2 answers
  • Please help out with this question..
    13·1 answer
  • Steven is building a rectangular wooden frame for his mattress. If the mattress is 7 feet long by 6 feet wide, what is the
    15·2 answers
  • PLEASE HELP I NEED THIS I AM GIVING LOTS OF POINTS!!!!!!!!!!! How many 1/3 inch cubes does it take to fill a box with width 2 2/
    6·1 answer
  • You and your classmates create 25 murals to sell at the PTA auction to raise money for your school. In order to pay for the mate
    11·1 answer
  • PLEASE HELP. WILL MARK BRANLIEST!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!