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
mestny [16]
2 years ago
11

If the first and mean proportion of a continued proportion is 9 and 12, find the third proportion.

Mathematics
1 answer:
gregori [183]2 years ago
7 0

Answer:

15

Step-by-step explanation:

12-9=3 so the pattern might be +3 so 12+3=15

You might be interested in
What are the angles of rotation for a 20-gon?
Basile [38]
There are 360 degrees so divide 360 by 20 and get 18 degrees
4 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME WITH NUMBER 2
lyudmila [28]

Answer:

Step-by-step explanation:

It's B.

So the equation is x > -25. In word form, "The solution to this equation is greater than -25."

B begins at -25, and has a thick arrow pointing in the positive direction.

5 0
3 years ago
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the dista
irakobra [83]

Answer: Car B traveled 60 mph.

Step-by-step explanation:

A= B-15

A: (B - 15)(2 hr)=D

B: (B)(1.5)=D

Since B and A traveled the same distance you can plug in 1.5B for D.

2B - 30 = 1.5B

-1.5B +30 = -1.5B

——————+30—

2(0.5B) = 2(30)

B = 60 mph

4 0
2 years ago
Read 2 more answers
(x-2)^3+13=-112<br> <img src="https://tex.z-dn.net/?f=%28x-2%29%5E3%2B13%3D-112" id="TexFormula1" title="(x-2)^3+13=-112" alt="(
yKpoI14uk [10]

Answer:

x = -3

Step-by-step explanation:

(x - 2)^3 + 13 = -112

Subtract 13 from both sides

(x - 2)^3  = -125

Take the cube root of both sides

x - 2 = -5

Add 2 to both sides

x = -3

7 0
3 years ago
Drag and drop the correct numbers into the boxes to show the initial value and the range for each of the linear functions f(x) a
tatuchka [14]
I think  the answer is the 4th one
6 0
3 years ago
Other questions:
  • What is the slope??????
    12·2 answers
  • Daria's goal is to run 7 miles each weekend.she ran 3 and 1/3 mules on saturday and 3 and 3/4 on Sunday. by how much did she bea
    5·2 answers
  • I need to know the solution to this problem
    7·1 answer
  • Gordon, Henry and Sarah share £48 in a ratio 2:3:1. How much money does each person get?
    8·1 answer
  • In a recent vote between two nominees, 0.4 of the registered voters chose Candidate A and 1/4 of the registered voters chose Can
    15·2 answers
  • Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
    8·2 answers
  • PLZ HURRY Which line is perpendicular to a line that has a slope of One-half? line AB line CD line FG line HJ
    6·2 answers
  • The price of a climbing trip to Mount Kilimanjaro includes an initial fee plus a constant fee per meter.
    6·1 answer
  • PLEASE HELP MAX POINTS AND BRAINLIEST!!
    12·2 answers
  • Do) 6. The height of a cylinder is 5 centimeters. The circumference of the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!