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
FromTheMoon [43]
3 years ago
14

7 is the mean proportional between 2 and a number. Find the number, show all work.

Mathematics
2 answers:
erastova [34]3 years ago
7 0

Answer:

24½

Step-by-step explanation:

7 = sqrt(x × 2)

7² = 2x

x = 49/2

Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

12

Step-by-step explanation:

Follow me please for answering the question

You might be interested in
for a stem competition julienne constructed a model rocket the rocket can reach an average height of 545 ft. Find the difference
zhenek [66]
We have the following table:
 545-534.2 = 10.8
 545-556.4 = -11.4
 545-554.0 = -9
 545-535.3 = 9.7
 write them as a positive and negative rational numbers
 positive:
 9.7 = 9 7/10
 10.8 = 10 4/5
 negative:
 -11.4 = -11 2/5
 -9 = -9
 the differences from least to greatest
 -11 2/5
 -9
 9 7/10
 10 4/5
8 0
3 years ago
What is the equation in point slope form of the line that passes through the points (-3,5) and (2,-3)?
SOVA2 [1]

Answer:

y - (-3) = -8/5 (x - 2)

Step-by-step explanation:

-3 -5 = -8

2 - (-3) = 5

slope = -8/5

y - (-3) = -8/5 (x - 2)


3 0
3 years ago
I NEEEED HELP!!! please show work in answer and no blank or nonsense answers please :)
rodikova [14]

Answer:

225 pi = pi r^2 h

225 = r^2*h

225/1 = r^2

sqrt. (225) = r

r = 15

8 0
3 years ago
What is the area of the figure? The diagram is not drawn to scale.
Veronika [31]
The picture in the attached figure

we know that
the figure is a parallelogram 
the area of parallelogram=base*height
in this problem
base=34 in
height=35 in
so
area=34*35----> area=1190 in²

the answer is
<span>A. 1,190 in^2</span>

4 0
3 years ago
Need to find A, B, and C!
gtnhenbr [62]

Answer:

Mean: 4.44 add up every number and divide it by how many there is.

Median: 3 put from least to greatest and count till the middle.

Mode: 3 because it appears the most

7 0
3 years ago
Read 2 more answers
Other questions:
  • A restaurant manager needs to rope off a rectangular section for a private party. The length of the section must be 7.4 m. The m
    9·1 answer
  • resha earned $26 babysitting for 4 hours yesterday if she earns the same hourly rate how much will she earn for babysitting for
    7·2 answers
  • Solve:<br> 3 = -2v − v<br> I need this for my math homework.
    7·1 answer
  • Mike began the year with $23 in his savings account. Each week, he deposits $20 from his paycheck into the account.
    5·2 answers
  • Rory found that 4/12 of the trading cards in his collection that are hockey cards. in simplest form, which fraction of rorys car
    12·1 answer
  • Instructions: Given the preimage and image, find the dilation scale factor.
    10·1 answer
  • Couch Emanuel is trying to lose weight. he starts 2017 weighing 296 pounds. If he plans to burn enough calories to lose 3 pounds
    12·1 answer
  • Solve the inequality. graph the solution given below <br> 2 &lt; -y/5
    12·1 answer
  • My question is down there
    11·1 answer
  • What is the answer to <br> –5(x + 7) = 3x + 29
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!