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
Ne4ueva [31]
3 years ago
11

The math says expand 5(2-7x) what is the answer

Mathematics
1 answer:
kow [346]3 years ago
8 0

Step-by-step explanation:

in my opinion

5(2- 7x)

5×2 - 5×7x

= 10-35x

You might be interested in
HELP!! Can anyone answer this?
olya-2409 [2.1K]
I think that it is d
5 0
3 years ago
Suppose a basketball player has made 390 out of 434 free throws. If the player makes the next 2 free throws, I will pay you $40.
alukav5142 [94]

Answer: a) -$0.19, b) -$111.72 .

Step-by-step explanation:

Since we have given that

Number of free throws = 434

Number of throws made by them = 390

Amount for making the next 2 free throws = $40

Amount otherwise he has to pay = $169

a) Find the expected value of the proposition.

Expected value of success in next 2 free throws = \dfrac{390}{434}\times \dfrac{391}{435}=0.8077

Expected value would be

0.8077\times 40+(1-0.8077)\times -169\\\\=32.308-32.4987\\\\=-\$0.19

b)  If you played this game 588 times how much would you expect to win or lose?

Number of times they played the game = 588

So, Expected value would be

588\times -0.19\\\\=-\$111.72

Hence, a) -$0.19, b) -$111.72

8 0
3 years ago
Help!<br> math problem step by step please
natta225 [31]

Answer:

2x -y ≥ 4

Step-by-step explanation:

The intercepts of the boundary line are given, so it is convenient to start with the equation of that line in intercept form:

... x/(x-intercept) + y/(y-intercept) = 1

... x/2 + y/(-4) = 1

Multiplying by 4 gives the equation of the line.

... 2x -y = 4

This line divides the plane into two half-planes. The half-plane that is shaded is the one for larger values of x and/or smaller values of y than the ones on the line. So, for some given y, if we increase x we will get a number from our equation above that is greater than 4. Hence, the inequality we want is ...

... 2x -y ≥ 4

We use the ≥ symbol because the line is solid, so part of the solution space.

7 0
3 years ago
What inequality does the graph represent?
slega [8]
The shaded region is above the line so it would be y> so then the equation is y=4x+2 since the graph has a y intercept of 2 and a slope of four

tl;dr the answer is B


8 0
3 years ago
Read 2 more answers
To which płace would you round to estimate 6,904-4,111 explain
Rainbow [258]
To estimate you would round the numbers, so it would be 7,000 - 4,000 = 3,000. 
8 0
3 years ago
Other questions:
  • What is 1.2 -0.145 because last time I did this I got it wrong
    15·2 answers
  • What is the exact value of cos 30° ?
    9·1 answer
  • .215215215... as a fraction
    14·1 answer
  • URGENT
    12·1 answer
  • Name all the quadrilaterals that have the given attributes <br><br> four congruent sides
    5·1 answer
  • Pls help!
    12·2 answers
  • Can anyone help me with this question please ? <br> I’ll mark you as a brainliest.
    11·1 answer
  • I will give brainlest but i need it fast
    12·1 answer
  • Assume that all intersecting sides meet at right angles.
    5·1 answer
  • I need help with the attached​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!