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
erastova [34]
2 years ago
10

The table shows the rental charges for two car rental companies. For each, there is a flat rental fee, plus a charge per mile dr

iven. A. Write linear equations representing the costs for renting from each company. B. Set up and solve an equation which gives the number of miles at which the costs are equal. C. Which company would you use for a 1000-mile rental?
Mathematics
1 answer:
sattari [20]2 years ago
7 1
This was probably not answered on time
  <span />
You might be interested in
What is the answer to the equation: 8+10
alina1380 [7]

Answer:

18, the answer to 8+10 is 18, like you learn in 1st grade

3 0
3 years ago
Read 2 more answers
PLSSSS HELPPPP MEEEEE I WILLLL<br> GIVEEEE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!
olga55 [171]

Answer:

what is your question

Step-by-step explanation:

You did not post your question yet

5 0
2 years ago
Read 2 more answers
Divide.<br>(2x²+17x+28)÷(x+6)<br>​
oksian1 [2.3K]

Answer:

2x2+17x+28/x+6

Step-by-step explanation:

6 0
3 years ago
Suppose the number of children in a household has a binomial distribution with parameters n-8 and p-50%. Find the probability of
Goshia [24]

Answer:

Step-by-step explanation:

Given that the number of children in a household has a binomial distribution with parameters n-8 and p-50%

As per binomial definition we have

P(X=r) = nCr p^r q^{n-r}

=8Cr (0.5)^r (0.5)^{n-r} \\=8Cr(0.5)^8

a) P(x=3 or 7) = P(3)+P(7) = 0.2188+0.0313=0.2501

b) P(X≤5)=0.8555

c) P(X≥3)=0.8555

d) P(x<7) =0.9648

5 0
2 years ago
How many ml of a 20% acid mixture and a 80% acid mixture should be mixed to get 120ml of a 35% acid mixture?
shutvik [7]

Answer:

Volume of Mixture A =90 ml

Volume of Mixture B =30 ml

Step-by-step explanation:

Let say, Mixture A + Mixture B = Mixture C

Volume of Mixture A is x

Volume of Mixture B is y

So, Volume of Mixture C is x+y = 120 ml

Now, Acid contain in Mixture A is 20% =0.2x

Acid contain in Mixture B is 80% =0.8y

Also, Acid contain in Mixture C is 35% =(0.35)(x+y) = 0.35×120=42

Now, we know that,

Acid contain of Mixture A + Acid contain of Mixture B=Acid contain of Mixture C

∴ 0.2x+0.8y=42

∴ 2x+8y=420

We get two linear equations

2x+8y=420 and x+y = 120

Solving above equation...

∴ x=120-y

Replacing x value in 2x+8y=420

∴ 2(120-y)+8y=420

∴ 240-2y+8y=420

∴ 6y=180

∴ y=30

Replacing y value in any equation

∴ x=120-y=120-30=90

∴ x=90

Thus,

Volume of Mixture A is x=90 ml

Volume of Mixture B is y=30 ml

3 0
3 years ago
Other questions:
  • Imani’s rent increased from $560 per month to $600 per month. Her friend, Ariana, had her rent increase from $825 to 875. Who ha
    15·1 answer
  • On a walk Anne takes 3 steps for every 7 that rod takes. How many steps had Anne taken when rod has taken 42 steps
    9·2 answers
  • For 5 through 8, write a statistical question that could be used to gather data on each topic. 5. Distances members of the track
    11·1 answer
  • I rlly need this its due in an hour. Whoever gives a good answer I will mark as brainliest and I will give thanks and 5 star rat
    10·1 answer
  • For a sample of n=64​, the probability of a sample mean being less than 20.5 if u = 21 and sigma = 1.31 is ​(Round to four decim
    13·1 answer
  • Paulo tracks his commute time. The coordinate plane below shows some of his commute times in the last two weeks. The xxx-axis of
    8·1 answer
  • Which of the following is not a step in the process of multiplying rational expressions?
    10·1 answer
  • Can someone explain to me what it means to be marked as branliest? &amp; what it does ?
    13·1 answer
  • This​ week, 951 people went to the beach. Last​ week, 1,173 people went to the beach. The number of people who went to the beach
    6·1 answer
  • there is 1 litre of tea in a teapot, alex pours 275ml of the tea into a cup what percentage of the tea has alex poured
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!