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
vodomira [7]
3 years ago
7

WILL GIVE Brainelst

Mathematics
1 answer:
Alexeev081 [22]3 years ago
6 0

Step-by-step explanation:

5(m+3)=5m+15

5m+15=5m+15

m=1

You might be interested in
WRITE Math Explain how percents, fractions, and
sineoko [7]
Hehehaheheeeh hheeeheehehe
4 0
3 years ago
zoe wrote 3/5 of her essay in 30 minutes. assuming she wrote the paper at a constant rate the entire time, which expression can
vodomira [7]
3/5 in 30 mins, 5*30=150, then she would write 3/150 or 1/50 each minute
6 0
3 years ago
Read 2 more answers
Write an exponential model given the points ( 7, 12 ) and ( 8, 25 ). Round to the nearest hundredth.
inna [77]

Answer:

The exponential model is y = 0.07\cdot e^{0.73\cdot x}.

Step-by-step explanation:

The exponential model can be modelled by the following mathematical expression:

y = A\cdot e^{B\cdot x} (1)

Where:

x - Independent variable.

y - Dependent variable.

A, B - Coefficients.

If we know that (x_{1}, y_{1}) = (7,12) and (x_{2}, y_{2}) = (8,25), then we get the following system of equations:

A\cdot e^{7\cdot B} = 12 (2)

A\cdot e^{8\cdot B} = 25 (3)

If we divide (3) by (2), we calculate the value of B:

e^{B}=\frac{25}{12}

B = \ln \frac{25}{12}

B \approx 0.734

And by (2), we determine the value of A:

A = 12\cdot e^{-7\cdot B}

A = 0.0704

The exponential model is y = 0.07\cdot e^{0.73\cdot x}.

4 0
2 years ago
Can y’all help me asap I give u the king thing
jekas [21]

Answer:

15.8 or 15 4/5

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
to help pay for college, you excepted a summer position as a sales associate and a family owned men’s and women’s specialty clot
AlladinOne [14]

Answer:

a

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Researchers at Mississippi State University were studying the impact of different environmental sounds on ecosystems. For their
    5·1 answer
  • betty wants to install new carpet in her room the room is 15ft and the width 15ft. if the cost of the carpet is £8per square foo
    10·1 answer
  • √24 + √150 ?<br> What is equivalent?
    14·1 answer
  • How to write 7.5 as a fRACTION
    14·1 answer
  • Which expression is equivalent to the following complex fraction? 1-1/x/2x
    5·2 answers
  • How to expand (5x−6)^2
    11·2 answers
  • What is the cost of 1 pound of grapes? Enter the answer in the box.
    10·2 answers
  • 3ab + 4a<br> 2a<br> 3b<br> 6b - 5ab<br> --
    9·1 answer
  • What is the product of 9200 and 2.3 x 10^3 expressed in scientific notation
    8·1 answer
  • The local gym holds two 45-minute workout sessions and three 30-minute sessions each week. Judy attended all of the sessions thi
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!