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
Reil [10]
3 years ago
12

What is the geometric mean of 20 and 25

Mathematics
2 answers:
MArishka [77]3 years ago
6 0
I GUESS IT WILL BE 22.36
borishaifa [10]3 years ago
4 0
The answer is 22.35
You might be interested in
Write the equation of the line that is perpendicular to the line 5y=x−5 through the point (-1,0).
Artemon [7]

Hey there!

First, we want to put the equation of this first line in slope-intercept form.

5y=x-5

We divide both sides by 5.

y=1/5x-1.

The slope of a perpendicular is line is the negative reciprocal of the slope of the original line. The slope of a line perpendicular to a line with the equation y=1/2x would be -2, because you flip the numerator and denominator and then make it negative.

So, this means that the slope of the line perpendicular to the line y=1/5x-1 is -5. So, here's our equation so far.

y= -5x+b

Now, we need to find the b. To do this, we can plug in this point (-1,0) that this perpendicular line goes through and solve for b.

0=-5(-1)+b

0=5+b

b= -5

So, this gives us the equation y= -5x-5

Have a wonderful day!

7 0
3 years ago
In this survey, 77 people prefer basketball. In a survey done a couple months later, only 70
Mars2501 [29]

Answer:

Minus 9.09090909% decrease

3 0
2 years ago
In a random sample of high school seniors, the proportion who use text messaging was 0.88. In a random sample of high school fre
Bond [772]

Answer:

b. 0.02

Step-by-step explanation:

The smaller the p-value, the stronger the evidence that you should reject the null hypothesis. In this case, this will mean rejecting that the proportions are not significantly different.

Usually, a p-value is considered to be statistically significant when p ≤ 0.05.

From the answer options provided, alternative b. 0.02 is the only one that represents the difference in proportions to be statistically significant (there is only a 2% chance that the proportions are not significantly different).

Therefore, the answer is b. 0.02

5 0
3 years ago
4) Express 1697 in Roman figures:<br>​
evablogger [386]

Answer:

\huge{\textbf{\textsf{{\color{skyblue}{An}}{\blue{sw}}{\red{er}}{\color{red}{:}}}}}

1697 ➳ <u>MDCXCVII</u>

6 0
2 years ago
Read 2 more answers
1. The lease common multiple of 3, 4, 6, and 8 is<br> OA. 8.<br> OB. 24.<br> O C.72.<br> OD.96.
almond37 [142]
The answer is ob.24
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x and y.
    10·2 answers
  • I WILL THANKS YOU AND STAR YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • How does the product of powers law apply to finding the power of a power?
    8·1 answer
  • Water goes over niagra falls at a rate of 180 million cubic feet every 1/2 hour. How much water goes over the falls in 1 minute?
    14·2 answers
  • Solve the proportion?
    6·1 answer
  • Please answer this correctly
    15·2 answers
  • Write the fractions from least to greatest 2/3 3/4 5/6
    8·1 answer
  • Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.
    15·1 answer
  • The measures of the angles of a triangle are shown in the figure below. Find the
    10·1 answer
  • $<br> 20,524,945,000,000 rounded to the nearest billion
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!