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
ivann1987 [24]
3 years ago
15

Please  help ill mark brainliest!!

Mathematics
1 answer:
kompoz [17]3 years ago
7 0
If sides are congruent then the angles ACROSS from them are also congruent.
Since WV and VU are congruent, angle U is congruent to angle W.
Set up an equation and solve.
See attachment.
x = 8
Angle w = 63

You might be interested in
Find the linearization L(x) of the function at a. f(x) = x^4 + 2x^2, a = 1
gregori [183]

The equation of the tangent line at x=1 can be written in point-slope form as

... L(x) = f'(1)(x -1) +f(1)

The derivative is ...

... f'(x) = 4x^3 +4x

so the slope of the tangent line is f'(1) = 4+4 = 8.

The value of the function at x=1 is

... f(1) = 1^4 +2·1^2 = 3

So, your linearization is ...

... L(x) = 8(x -1) +3

or

... L(x) = 8x -5

8 0
3 years ago
The table below represents the velocity of a car as a function of time:
Naddik [55]
A)The y-intercept is 50 because when X=0, y=50. This shows that the car was moving at 50 mph as an initial speed.

B) in two hours (from 1 to 3) the speed increased by 4 miles per 2hours. (from 52 to 56). 4/2 = 2 mph, which is the average rate of change. This represents the amount of speed increased each hour.

C) y=2x+50, and y=60 in this case, so 60=2x+50
60=2x+50
-50 -50
-----------------
10=2x
5=x, so the domain is X<=5 (less than or equal to 5)
7 0
3 years ago
Read 2 more answers
Does anyone mind helping me with this? It seems simple enough.
Yanka [14]

Answer:

x = 4

Step-by-step explanation:

It is given that \sqrt{(x - 3)} = \sqrt{x} + 3, and we have to solve the given equation for x.

Now, we have \sqrt{(x - 3)} = \sqrt{x} + 3

Squaring both sides we get  

[\sqrt{(x - 3)}] ^{2} = [\sqrt{x} + 3]^{2}

⇒ x - 3 = x + 6√x + 9 {Since we know the formula of (a + b)² = a² + 2ab + b²}

⇒ 6√x = - 12

⇒ √x = -2

Again squaring both sides we get  

⇒x = 4 (Answer)

3 0
3 years ago
Challenge A family wants to rent a car to go on vacation. Company A charges $75.50 and14¢ per mile. Company B charges $30.50 and
sergiy2304 [10]

Company A charges $75.50 and 14¢ per mile, then for x miles, Company A charges 75.5 + 0.14x dollars

Company B charges $30.50 and 9¢ per mile, then for x miles, Company B charges 30.5 + 0.09x dollars

Subtracting the second equation to the first one,

75.5 + 0.14x

-

30.5 + 0.09x

----------------------

45 + 0.05x

For x miles, Company A charges 45 + 0.05x dollars more than Company B.

6 0
1 year ago
Explain why there can never be two obtuse angles in a triangle.
earnstyle [38]
Real quick so I can sleep. it is because obtuse is over 90 degrees
3 0
4 years ago
Other questions:
  • 1. What are the term(s), coefficient(s), and
    12·1 answer
  • A study was conducted to determine if the salaries of librarians from two neighboring cities were equal. A sample of 15 libraria
    7·1 answer
  • On a science test, 2 points are deducted from a total of 100 points for each question answered incorrectly. Trevor scored an 84
    7·2 answers
  • Two trains leave stations 272 miles apart at the same time. One train travles 75 miles per hour while the other travles at 95 mi
    6·1 answer
  • What is the value of the expression 2^2+4^2 divided by 2^2
    12·1 answer
  • Which is the graph of the function f(x) = x3 + x2 + 4?
    7·1 answer
  • I’m sort of confused on how to state and find the domain and range of this graph
    12·1 answer
  • Which of these is a step in constructing and inscribed regular hexagon using technology?
    8·2 answers
  • BE bisects &lt;ABC. m&lt;ABE=44. Find m&lt;CBE.
    5·1 answer
  • Solve using distributive property 3(x-6)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!