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
SCORPION-xisa [38]
3 years ago
7

Evaluate g(-4) when g(b) = - 4(12.5b - 2) Can someone help please?

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0
The answer to your problem is 50b+8

You might be interested in
A rectangular picture 6cm by 8cm is enclosed by a frame 1/2cm wide . calculate the area of the frame.​
Stels [109]

Answer:

i have no clue wats so ever

6 0
3 years ago
Read 2 more answers
Can someone help me plzzzzzz
Alex
Big rectangle
3x-4 (2x+2) = 6x^2-8x+6x-8
=6x^2-2x-8 = 3x^2-x-4

Small rectangle
(X-3) (x-6) = x^2-3x-6x+18
=x^2-9x+18

Big-small= 2x^2+8x-22 is the area of the shaded region
5 0
3 years ago
A game stop membership cost $20 and includes one game A month for five dollars. Nonmembers can get one more game a month for sev
miss Akunina [59]

Answer:

C(x) = 5x + 20 (for members)

C(x) = 3.5x (for non-members)

Step-by-step explanation:

Cost of membership = $20

Price of a game per month = $5

So, the linear equation to compute the total cost for a member can be computed by:

C(x) = 5x + 20

where x is the number of games per month

On the other hand, non-members can get one more game per month for $7 which means they get 2 games for $7. The price for a single game is $7/2 = $3.5 a month.

The linear equation to compute the total cost for a non-member is:

C(x) = 3.5x

where x is the number of games per month.

The following system of equations can be used to decide whether to become a member or not, by substituting the number of games in place of x and finding out the total cost.

C(x) = 5x + 20 (for members)

C(x) = 3.5x (for non-members)

3 0
3 years ago
Your company is considering submitting a bid on a major project. You determine that the expected completion time is 130 weeks an
Olenka [21]

Answer:

Option C) 146.5

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 130 weeks

Standard Deviation, σ = 10 weeks

We are given that the distribution of completion time is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

P(X<x) = 0.95

We have to find the value of x such that the probability is 0.95

P(X < x)  

P( X < x) = P( z < \displaystyle\frac{x - 130}{10})=0.95  

Calculation the value from standard normal z table, we have,  

P(z

\displaystyle\frac{x - 130}{10} = 1.645\\x = 146.45 \approx 146.5  

The project should be completed in 146.5 weeks or less.

Hence, 146.5 weeks should be set the due date such that there is a 95 percent chance that the project will be finished by this time.

7 0
3 years ago
Round to the nearest tens 312.432
ValentinkaMS [17]
310, since 4 is not up to 5, then 2 round off to 0
8 0
3 years ago
Read 2 more answers
Other questions:
  • A music festival offers one-day and three-day passes. A one day pass costs $100 and a three-day pass costs $250. write an expres
    6·1 answer
  • Find the probability that 4 randomly selected people all have the same birthday. Ignore leap years. Round to eight decimal place
    6·1 answer
  • Which congruence theorems can be used to prove ΔABR ≅ ΔACR? Select three options.
    5·2 answers
  • Square root of 2x +4 =16
    10·1 answer
  • Let t<br> 4 and u = 6 + 2i. Find t * u
    9·2 answers
  • 100 POINTS AND BRAINLIEST! SUPPER EASY IM JUST DU.MB!
    5·2 answers
  • Help me please with my geometry
    11·1 answer
  • What is the absolute value of each number ?
    15·2 answers
  • The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the
    12·2 answers
  • Lol lol lol lol v lollollollollollollollollollollol
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!