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
Mademuasel [1]
3 years ago
11

if a car travels at a speed of 25 miles per hour for t hours then travel s 45 miles per hour for m hours what does the expressio

n 25t + 45m represent
Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0
25t + 45m represents the total distance travelled by the car.
You might be interested in
There are 4 boxes of 100 sheets of paper and some single sheets of paper in the closet . Choose all the numbers that show how ma
aleksandrvk [35]
406 and 411 because there is at least 400 sheets because of the 4 boxes of 100 so there would have to be more than 400 because of the loose sheets
5 0
3 years ago
Read 2 more answers
One bottle of ongo pain medicine contains 60 tablets. How many tablets are contained in 3 3/4 bottle
Snowcat [4.5K]

answer:

600 tablets in 33/4

Step-by-step explanation:

60 =1bottle

33/4 =8.25 =8 bottles and1/4

60*8=480

480/4=120

120+480=600

5 0
3 years ago
Let Upper C left-parenthesis q right-parenthesis represent the cost, Upper R left-parenthesis q right-parenthesis the revenue, a
Dennis_Churaev [7]

Answer:

(a)$13

(b) Loss of $4

Step-by-step explanation:

C(q) represents Cost of producing q units.

R(q) represents Revenue generated from q units.

P(q) represents Total Profit made from producing q units.

Marginal analysis is concerned with estimating the effect on quantities such as cost, revenue, and profit when the level of production is changed by a unit amount. For example, if C(q) is the cost of producing q units of a certain commodity, then the marginal cost, MC(q), is the additional cost of producing one more unit and is given by the difference

MC(q) = C(q + 1) − C(q).

Using the estimation

C'(q)≈\frac{C(q+1)-C(q)}{(q+1)-q}=C(q+1)-C(q)

We find out that MC(q)=C'(q)

We can therefore compute the marginal cost by the derivative C'(q).

This also holds for Revenue, R(q) and Profit, P(q).

(a) If C'(50)=75 and R'(50)=88

51st item.

P'(50)=R'(50)-C'(50)

=88-75=$13

The profit earned from the 51st item will be approximately $13.

(b) If C'(90)=71 and R'(90)=67, approximately how much profit is earned by the 91st item.

P'(90)=R'(90)-C'(90)

=67-71= -$4

The profit earned from the 91 st item will be approximately -$4.

There was a loss of $4.

4 0
3 years ago
What value of z solves the equation
lesya [120]
Z would have to be 4. Cause it's reverse squared. So 4^-2 would be 1/16 but its 4^-3 so it's 1/64.
5 0
3 years ago
Which of the following lists is in order from smallest to largest?
antoniya [11.8K]
Let's find for the smallest to largest lists which is in order according to the given choices. When you say smallest to largest, meaning the value of decimal starts from the smallest value to the biggest Value.
=> <span>0.05, 0.2, 0.48, 0.6 is the answer,</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • What kind of triangle has three angles of measure 83 degrees, 31 degrees and 66 degrees?
    9·2 answers
  • a carpenter has a board that is 8 feet long.he cuts off two pieces,one piece is 3 1/2 feet long and the other is 2 1/3 feet long
    11·1 answer
  • A bag contains 19 white balls and 6 black balls. the balls are drawn with replacement. what is the expected number of white ball
    11·1 answer
  • The quiz scores for two different groups of math students are given below. Use the mean and standard deviation to determine whic
    14·2 answers
  • Whit is the answer to this
    7·1 answer
  • Simplify this math problem show Your work
    9·1 answer
  • I WILL GIVE BRAINLEST TO FIRST ANSWER!! DUE 20 MINUTES!!
    15·1 answer
  • What is f(-3) for the function f(x) = -5x - 7? ​
    15·1 answer
  • there are 15 pieces of fruit in a bowl and 6 are them are apples. what precentage of pieces of fruit in the bowl are apples
    15·2 answers
  • 56% of the students at a collage are from in-state. aIf 4,620 students are from instate how many students attend the collage
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!