answer.
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
den301095 [7]
2 years ago
15

Consider that lines u and v are parallel. Which equation models the relationship between the angles? What is the value of x?

Mathematics
1 answer:
Lina20 [59]2 years ago
5 0

Answer:

25

Step-by-step explanation:

You might be interested in
The rate of change in revenue for Under Armour from 2004 through 2009 can be modeled by dR /dt = 13.897t + 284.653 t where R is
MakcuM [25]

Answer:

The  revenue is R(9) = \$ 876.9

Step-by-step explanation:

From the question we are told that

  The  rate of change  in revenue for Under Armour from 2004 through 2009 is  

   \frac{d R  }{dt }  =  13.897t +  \frac{284.653}{t}

Now  

     dR  =  (13.897t +  \frac{284.653}{t})dt

Integrating both sides to obtain R(t)

     \int\limits  dR  =  \int\limits  (13.897t +  \frac{284.653}{t})dt

    \int\limits  dR  =  \int\limits  (13.897\frac{t^2}{2}  +  284.653(ln (t)) ) + C

=>   R(t) =  6.9485t^2 + 284.653(ln (t) ) +  C

From the question we have that at  t  = 8  R(8)=  \$ 725.2 \ million

   725.2 =  6.9485(8)^2 + 284.653(ln (8) ) +  C

=>   C  =  -311.4

So  

    R(t) =  6.9485t^2 + 284.653(ln (t) ) -311.4

At  t = 9  

   R(9) =  6.9485*(9)^2 + 284.653(ln (9) ) -311.4

     R(9) = \$ 876.9

7 0
2 years ago
A scatter plot containing the point (6, 8) has the regression equation yˆ=6x+4 . What is the residual e when x = 6?
Anna11 [10]

Residual is the difference between the y value of scatter plot and y value of regression equation

A scatter plot containing the point (6, 8), the y value of scatter plot is 8

y=6x+4, to get y value of regression equation we plug in 6 for x

y = 6(6) + 4 = 40

Residual e = y value of scatter plot - y value of regression equation

=8 - 40 = -32

Answer : e=-32




5 0
2 years ago
Read 2 more answers
A company purchased equipment and signed a 7-year installment loan at 9% annual interest. The annual payments equal $9,000. The
ANTONII [103]
First, we should apply the present value of annuity formula. It is PV=A \frac{1- \frac{1}{(1+r)^{N}}}{r} and in this formula \frac{1- \frac{1}{(1+r)^{N}}}{r} is the present value of annuity factor.

Then, we can find the present value of the annuity by writing that, PV=9000 * 5.033 = 45297 <span>
</span>
7 0
2 years ago
Read 2 more answers
Martin is saving for a gaming system. The total cost of the gaming system and three games is $325.49. About how much money shoul
cestrela7 [59]
First you would do $325.49 divided by 20 and you would get $16.27. so you would need $16.27 a week.
4 0
2 years ago
Mary Ann is printing pictures from her recent trip to Europe. An online print shop charges $0.15 per
NikAS [45]

Answer:

9

Step-by-step explanation:

0.15

+3.00=3.15

3.15÷35=0.09

0.09×100=9

8 0
2 years ago
Other questions:
  • Using the line of best fit, estimate how may miles Jack ran the 10th week; show work.
    9·2 answers
  • What is 6,372 times 75
    12·2 answers
  • What is the slope of the line that passes through the points (-4, 6) and (2, 4)?
    12·2 answers
  • What is the formula to find alpha square minus beta square?<br>I need help in Q 1)(i).
    14·1 answer
  • The width of a red blood cell is approximately 8 micrometers, which is 8 x 10-6 meter. Give your answers to the questions below
    15·2 answers
  • Suppose that you began a one-year study of tuberculosis (TB) in a subsidized housing community in the Lower East Side of New Yor
    14·1 answer
  • Claire went into a movie theater and bought 9 bags of popcorn and 2 pretzels, costing a total of $80. Melanie went into the same
    12·2 answers
  • A manatee dives at a rate of 4 feet per second. What integer represents the change in the manatee’s position after 20 seconds?
    13·1 answer
  • At a construction site, a builder plans to cut down an 8-foot-by-9-foot piece of plywood. She plans to discard any pieces that s
    13·1 answer
  • ZEE సినిమాలు<br>next<br>పండగ చేసో see​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!