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
Paul [167]
2 years ago
15

You are renting a car for the day. There is a daily fee of $10 and a charge of $0.50 per mile. Your budget allows a maximum tota

l cost of $50. How many miles can you travel on this budget?
Mathematics
2 answers:
Rudiy272 years ago
7 0

Answer:

80 miles

Step-by-step explanation:

daily fee: $10.00

per mile: $0.50

budget: $50

50-10=40

40 divided by 0.50 = 80

you can drive 80 miles with a budget of $50

Masteriza [31]2 years ago
3 0

Answer:f(x) = .3x + 100

Step-by-step explanation:

You might be interested in
100 is 10 times as much as
mojhsa [17]
It is as much as 1000
4 0
3 years ago
A sample of 36 observations is selected from one population with a population standard deviation of 4.2. The sample mean is 101.
Digiron [165]

Answer:

Step-by-step explanation:

Given that :

the null and the alternative hypothesis are computed as :

H_o: \mu_1 = \mu_2

H_a : \mu _1 \neq \mu_2

This is a two tailed test

This is because of the ≠ sign in the alternative hypothesis which signifies that the rejection region in the alternative hypothesis are at the both sides of the hypothesized mean difference .

Decision Rule: at the level of significance ∝ = 0 . 10

The decision rule is to reject the null hypothesis if z < - 1 . 64 and z > 1 . 64

NOTE: DURING THE MOMENT OF TYPING THIS ANSWER THERE IS A TECHNICAL ISSUE WHICH MAKES ME TO BE UNABLE TO SUBMIT THE FULL ANSWER BUT I'VE MADE SCREENSHOTS OF THEM AND THEY CAN BE FOUND IN THE ATTACHED FILE BELOW

5 0
3 years ago
Plz help me with this two question
alekssr [168]
Part A:

3.14 X (4)^2 X 3/3
= 50.26548246
5 0
2 years ago
Read 2 more answers
Hiw do I Graph the line y=-3
Lostsunrise [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Petes boat can travel 48 miles upstream in 4 hours. The return trip takes 3 hours. Find the speed of the boat in still water and
tankabanditka [31]
So... hmm bear in mind, when the boat goes upstream, it goes against the stream, so, if the boat has speed rate of say "b", and the stream has a rate of "r", then the speed going up is b - r, the boat's rate minus the streams, because the stream is subtracting speed as it goes up

going downstream is a bit different, the stream speed is "added" to boat's
so the boat is really going faster, is going b + r

notice, the distance is the same, upstream as well as downstream
thus   \bf \begin{cases}&#10;b=\textit{rate of the boat}\\&#10;r=\textit{rate of the river}&#10;\end{cases}\qquad thus&#10;\\\\\\&#10;&#10;\begin{array}{lccclll}&#10;&distance&rate&time(hrs)\\&#10;&----&----&----\\&#10;upstream&48&b-r&4\\&#10;downstream&48&b+4&3&#10;\end{array}&#10;\\\\\\&#10;&#10;\begin{cases}&#10;48=(b-r)(4)\to 48=4b-4r\\\\&#10;\frac{48-4b}{-4}=r\\&#10;--------------\\&#10;48=(b+r)(3)\\&#10;-----------------------------\\\\&#10;thus\\\\&#10;48=\left[ b+\left(\boxed{\frac{48-4b}{-4}}\right) \right] (3)&#10;\end{cases}

solve for "r", to see what the stream's rate is

what about the boat's? well, just plug the value for "r" on either equation and solve for "b"
5 0
3 years ago
Other questions:
  • Simplify the expression 3(x + 2)(x2 − x − 8). 3x3 + 3x2 − 30x − 48 3x3 + x2 − 10x − 16 3x3 − 30x2 − 12x − 48 3x3 − 4x2 − 30x − 4
    14·2 answers
  • Which geometric solid is formed by rotating the rectangle about line m?
    8·1 answer
  • The perimeter of a rectangle is 34 units and its width is 6.5 units
    13·1 answer
  • Which measurement is the best estimate for the capacity of a can of soda
    11·1 answer
  • Which of the following equations have the correct solution? Select all that apply.
    12·2 answers
  •  For what value of x is the double product of the binomials x+2 and x–2 is 16 less than the sum of their squares?
    7·2 answers
  • Mrs. Junkin wrote the function f(x) 2/3x -5 on the chalkboard. What is the value of this function for f(6)?
    10·1 answer
  • What type of polygon is shown?​
    8·2 answers
  • Complete the table to find the rule for the reflection, the coordinates of triangle A′B′C′, and the coordinates of the reflected
    6·1 answer
  • Hannah needed to buy new clothes because she had a growth . Clothing Mart was having a all of the jeans and t- shirts. Jeans wer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!