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
ivolga24 [154]
2 years ago
14

What is the length of the missing leg? If necessary, round to the nearest tenth.

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
5 0

<u>Answer:</u>

  • The length of the hypotenuse is 36 miles.

<u>Step-by-step explanation:</u>

<em>We can solve for 'a' using Pythagoras theorem. Let's solve it.</em>

  • 39² = a² + 15²
  • => 1521 = a² + 225
  • => a² = 1296
  • => a = 36

Hence, the length of the hypotenuse is 36 miles.

Hoped this helped.

BrainiacUser1357

You might be interested in
What is 31,693 rounded to the nearest whole number?
Illusion [34]
Its about 32,000 rounded up
6 0
3 years ago
Below is the normal distribution curve for height (inches) of NBA basketball players.
VladimirAG [237]

Answer:  standard deviation = 8

This is because mu = 75 is the mean, which is at the very exact center of this distribution. One space to the right is 83, which is 83-75 = 8 units away from the center. This distance is exactly one standard deviation. We can say "83 is one standard deviation larger than 75".

Or you could note the distance from 67 to 75 is also 8, because 75-67 = 8. Each tickmark represents stepping one standard deviation in distance.

5 0
2 years ago
Convert 21/8 into a decimal
Sholpan [36]
2.625 is 21/8 into a decimal
4 0
3 years ago
Read 2 more answers
Help me please I need the help
stepladder [879]
The answer is 9 guests total
6 0
2 years ago
Since an instant replay system for tennis was introduced at a majorâ tournament, men challenged 1399 refereeâ calls, with the re
prohojiy [21]

Answer: The value of test statistic is 0.696.

Step-by-step explanation:

Since we have given that

n_1=1399\\\\x_1=411\\\\p_1=\dfrac{x_1}{n_1}=\dfrac{411}{1399}=0.294

Similarly,

n_2=759, x_2=211\\\\p_2=\dfrac{x_2}{n_2}=\dfrac{211}{759}=0.278

At 0.01 level of significance.

Hypothesis are :

H_0:P_1=P_2=0.5\\\\H_a:P_1\neq P_2

So, the test statistic value would be

z=\dfrac{(p_1-p_2)-(P_1-P_2)}{\sqrt{\dfrac{P_1Q_1}{n_1}+\dfrac{P_2Q_2}{n_2}}}\\\\z=\dfrac{0.294-0.278}{\sqrt{0.5\times 0.5(\dfrac{1}{1399}+\dfrac{1}{759})}}\\\\z=\dfrac{0.016}{0.023}=0.696

Hence, the value of test statistic is 0.696.

3 0
3 years ago
Other questions:
  • Deanna uses only fruit juice and sparkling water to make punch for a school dance. She uses 6 liters of fruit juice. She uses 0.
    8·2 answers
  • Find an equation of the line that contains the point (1,-2) and is perpendicular to the line x=3y=6
    8·1 answer
  • PLEASE HELP 100 POINTS!!
    13·2 answers
  • Find the rule of f(0)
    11·1 answer
  • Please I need help the answer please
    10·2 answers
  • Part of a W-2 is shown.
    7·2 answers
  • What is 145% of 8000? Round to the nearest hundredth ​
    5·2 answers
  • Hello its me, the 6th grade crack head that needs help on a PEMDAS again! YAYY so anyways the question isssssss 10 divided by (3
    13·1 answer
  • A department store is having a clothing sale. If a $35.00 pair of pants has a discount tag of 20% off, what is the sale price?
    8·1 answer
  • Plot each complex number and find its absolute value. 2 - 2i
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!