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
xxTIMURxx [149]
3 years ago
8

Ok need help this is the question :Use the Pythagorean theorem to write an equation for the distance Jane's trainer bikes.

Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0

Answer:

<em>Jane traveled 8 miles farther then her trainer</em>

Step-by-step explanation:

<u>The Pythagora's Theorem</u>

In any right triangle, the square of the measure of the hypotenuse is the sum of the squares of the legs. This can be expressed with the formula:

c^2=a^2+b^2

Where

c = Hypotenuse or largest side

a,b = Legs or shorter sides

Jane's path from the Health Club to the end of her route describes two sides of a right triangle of lengths a=16 miles and b=12 miles.

Her total distance traveled is 16 + 12 = 28 miles

Her trainer goes directly from the Health Club to meet her through the hypotenuse of the triangle formed in the path.

We can calculate the length of his route as:

c=\sqrt{16^2+12^2}

c=\sqrt{256+144}=\sqrt{400}=20

c = 20 miles

The difference between their traveled lengths is 28 - 20 = 8 miles

Jane traveled 8 miles farther then her trainer

You might be interested in
A film distribution manager calculates that 4% of the films released are flops. If the manager is correct, what is the probabili
Anit [1.1K]

Answer:

9.34%

Step-by-step explanation:

p = 4%, or 0.04

n = Sample size = 667

u = Expected value = n * p = 667 * 0.04 = 26.68

SD = Standard deviation = \sqrt{np(1-p)}  =\sqrt{667*0.04*(1-0.04)} = 5.06

Now, the question is if the manager is correct, what is the probability that the proportion of flops in a sample of 667 released films would be greater than 5%?

This statement implies that the p-vlaue of Z when X = 5% * 667 = 33.35

Since,

Z = (X - u) / SD

We have;

Z = (33.35 - 26.68) / 5.06

Z = 1.32

From the Z-table, the p-value of 1.32 is 0.9066

1 - 0.9066 = 0.0934, or 9.34%

Therefore, the probability that the proportion of flops in a sample of 667 released films would be greater than 5% is 9.34%.

6 0
3 years ago
The Arno family is planning a 14 day April vacation. The location they've chosen has an average of 10 rainy days every April. Th
True [87]
Yes because only 1/3 of the days are rainy days, which is about 4.67 days of rain. 
6 0
3 years ago
What is the perimeter of a lawn that is 25 feet long and 20 feet wide?
Inessa [10]

Answer:

Hey

Step-by-step explanation:

500 feet total is your answer because if you multiply the two numbers you et 500

7 0
2 years ago
I need help please ..
koban [17]

A is 18

B is 162

C is 18

D is 162

4 0
3 years ago
Which of the following questions is a statistical question?
igomit [66]
I think A! Good luck! :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Jessa wanted to buy 4 new pairs of socks and she had $25 to do so. Write the equation that Jessa could use to determine how much
    12·1 answer
  • What is an equivalent ratio to 5/6
    15·1 answer
  • How many vertices does the following shape have?
    11·1 answer
  • Write an equation of the line that passes through (2, 7) and (0, −5)<br><br><br> y=
    5·2 answers
  • A cylinder has a base diameter of 16cm and a height of 19cm. What is it’s volume in Cubic cm to the nearest tenths place
    11·2 answers
  • What is the constant of proportionality in the equation<br> X/y=2/9
    12·1 answer
  • Can someone help please ? Thanks I’m advance
    10·1 answer
  • I don't get it- someone answer this, please.
    9·2 answers
  • Write the equation of the line in fully simplified slope-intercept form.
    6·1 answer
  • Please help me!!! brainliest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!