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
lorasvet [3.4K]
2 years ago
12

Evaluation. I need help on this​

Mathematics
2 answers:
Lelechka [254]2 years ago
7 0
For every negative power you divide by 10

Ulleksa [173]2 years ago
3 0
For every negative power you divide by 10
You might be interested in
In the diagram below AFB is congruent to EFD if EFD = 5x + 6, DFC = 19x - 15, and EFC = 17x + 19, find AFE
yanalaym [24]

The angle m∠AFE is 128 degrees.

<h3>How to find angles?</h3>

∠AFB ≅ ∠EFD

∠EFD = 5x + 6

m∠DFC = (19x - 15)°

m∠EFC = (17x + 19)°

m∠AFE = ?

m∠AFB + m ∠EFD + m∠AFE = 180

Therefore,

5x + 6 + 5x + 6 + m∠AFE = 180

5x + 5x + 6 + 6 + m∠AFE = 180

10x + 12 + m∠AFE = 180

10x + m∠AFE = 180 - 12

10x + m∠AFE  = 168

m∠AFE = 168 - 10x

m∠EFC =  m ∠EFD + m∠DFC

17x + 19 = 5x + 6 + 19x - 15

17x - 5x - 19x = 6 - 15 - 19

-7x = - 28

x = 28 / 7

x = 4

Therefore,

m∠AFE = 168 - 10x

m∠AFE = 168 - 10(4)

m∠AFE = 168 - 40

m∠AFE = 128°

Therefore, the angle m∠AFE = 128°

learn more on angles here: brainly.com/question/13212279

#SPJ1

7 0
1 year ago
write a formula that describes the value of an initial investment of $100 that loses value at a rate of 8% per year compounded c
Sati [7]

Answer:

A = 100(.92)^{t}

Step-by-step explanation:

5 0
2 years ago
NOT A SCAM..... PLEASE HELP MEMEEEEEEEEEEEEEE
umka21 [38]

Answer:

(3, 0).

Step-by-step explanation:

dentifying the vertices of the feasible region. Graphing is often a good way to do it, or you can solve the equations pairwise to identify the x- and y-values that are at the limits of the region.

In the attached graph, the solution spaces of the last two constraints are shown in red and blue, and their overlap is shown in purple. Hence the vertices of the feasible region are the vertices of the purple area: (0, 0), (0, 1), (1.5, 1.5), and (3, 0).

The signs of the variables in the contraint function (+ for x, - for y) tell you that to maximize C, you want to make y as small as possible, while making x as large as possible at the same time.

Hence, The Answer is ( 3, 0)

3 0
2 years ago
Read 2 more answers
1b) Answer the following: *<br> If arc WX = 40' and arc Y Z = 92, find m23.
spin [16.1K]

Answer:

m<3 = 66°

Step-by-step explanation:

<3 is an angle with its vertex inside the circle shown in the diagram. This, it's an internal angle.

The measure of an internal angle is equal to half the sum of the measure of the arcs intercepted.

Thus, the equation that shows relationship between <3 and arc WX and arc YZ is shown below:

m<3 = ½(40 + 92)

m<3 = ½(132)

m<3 = 66°

5 0
3 years ago
Describe the graph g &lt; 0.6
padilas [110]
Just asking, what book is it?
5 0
3 years ago
Other questions:
  • Anyone know? I got 53.333 and whenever I put that or anything close to it it says its wrong ive been on this ? For hours, please
    9·1 answer
  • 2 3/ 7 can also be written as?
    7·2 answers
  • A candidate for mayor wants to know how strong her support is among voters, so she posts an online survey on her campaign websit
    9·1 answer
  • If m2 DOC = 44º and m2 COB = 80°,
    9·1 answer
  • The owner of a building renovated 18 apartments. Painting cost $5580 and new lights cost $3186. What Was The Cost Of Each Apartm
    11·2 answers
  • Solve by transforming into a perfect square trinomial<br><br> x squared-14x=15
    6·1 answer
  • Using only the numbers 4 through 12, fill in the circles so that the numbers on each straight line add up to 21
    12·1 answer
  • You typed a 36-word paragraph in 2/3 minute. What is his typing speed,in words per minute? SHOW WORK!!!
    15·2 answers
  • Point P’(5,-4) is the image of point(2,3) under a translation what is the image of 6,-2 under the same translation
    13·1 answer
  • Plz, Help me with this question.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!