answer.
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
miskamm [114]
2 years ago
5

Kent mixed oil and gas for his lawn mower. He mixed 8 fluid ounces of oil for every 1 gallon of gas. Which of the following stat

ements must be true?
​Select each true statement.
A
For every 2 gallons of gas, he used 16 fluid ounces of oil.
B
For every 3 gallons of gas, he used 3/8 fluid ounces of oil
C
For every 5 gallons of gas he used 40 fluid ounces
D
For every fluid ounce of oil, he used 40 fluid ounces of oil
E
For every 40 fluid ounces of oil he used 10 gallons of gas
F
For every 10 fluid ounces of oil he he used 1 1/4 of gas
Mathematics
1 answer:
Oksana_A [137]2 years ago
4 0

Answer:

A and C

Step-by-step explanation:

they both have the same ratio

You might be interested in
: The You Move It Company (YMI) advertises that the cost to rent a ​moving truck for one day is $40 plus $1.99 for each mile the
mars1129 [50]

Part A: For 100 miles, the cost will be same for both companies.

Part B: Alex should use Drive and Move company as it will cost him less money.

Step-by-step explanation:

Given,

Starting amount of YMI= $40

Per mile charges = $1.99

Let,

x be the number of miles.

y be the total charges.

y = 1.99x+40    Eqn 1

Starting amount of DM = $60

Per mile charges = $1.79

y=1.79x+60    Eqn 2

Part A:

For same charges;

Eqn 1 = Eqn 2

1.99x+40=1.79x+60\\1.99x-1.79x=60-40\\0.20x=20

Dividing both sides by 0.20

\frac{0.20x}{0.20}=\frac{20}{0.20}\\x=100

For 100 miles, the cost will be same for both companies.

Part B:

Total miles = x = 150

Putting x=150 in Eqn 1

y=1.99(150)+40

y=298.5+40

y=$338.50

Putting x=150 in Eqn 2

y=1.79(150)+60

y=268.5+60

y=$328.50

Alex should use Drive and Move company as it will cost him less money.

4 0
2 years ago
A dairy milker's gross pay per week is $546. If she works 30 hours per week, how much does she earn per hour?
loris [4]
$18.20

Explanation:
$546/30hours=$18.20

Plz mark brainiest
8 0
2 years ago
Read 2 more answers
Which statements about the graph of the function y = (StartFraction 1 Over 3 EndFraction) Superscript x are true?
WARRIOR [948]

the function is decreasing and the y intercept is (0,1)

6 0
2 years ago
Read 2 more answers
Select all the correct graphs.<br> Choose the graphs that indicate equations with no solution
galben [10]

Answer:

You didnt post any graphs, also the no solution graphs are graphs that have lines that never touch

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Problem 5 (4+4+4=12) We roll two fair 6-sided dice. Each one of the 36 possible outcomes is assumed to be equally likely. 1) Fin
tekilochka [14]

Answer:

1

p(b) =  \frac{1}{6}

2

p(k) =  \frac{1}{3}

3

P(a) =  \frac{1}{3}

Step-by-step explanation:

Generally when two fair 6-sided dice is rolled the doubles are

(1 1) , ( 2 2) , (3 3) , (4 4) , ( 5 5 ), (6 6)

The total outcome of doubles is N = 6

The total outcome of the rolling the two fair 6-sided dice is

n = 36

Generally the probability that doubles (i.e., having an equal number on the two dice) were rolled is mathematically evaluated as

p(b) =  \frac{N}{n}

p(b) =  \frac{6}{36}

p(b) =  \frac{1}{6}

Generally when two fair 6-sided dice is rolled the outcome whose sum is 4 or less is

(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (3, 1)

Looking at this outcome we see that there are two doubles present

So

The conditional probability that doubles were rolled is mathematically represented as

p(k) =  \frac{2}{6}

p(k) =  \frac{1}{3}

Generally when two fair 6-sided dice is rolled the number of outcomes that would land on different numbers is L = 30

And the number of outcomes that at least one die is a 1 is W = 10

So

The conditional probability that at least one die is a 1 is mathematically represented as

P(a) =  \frac{W}{L}

=> P(a) =  \frac{10}{30}

=> P(a) =  \frac{1}{3}

3 0
2 years ago
Other questions:
  • 1. Pedro had $14.90 in his wallet. He spent $1.25 on a drink. How much does he have left?
    7·2 answers
  • Steve reads 20 pages of his graphic novel per hour. If the book has 200 pages and he reads for d hours, which expression shows t
    9·1 answer
  • Brenton’s weekly pay, P(h) , in dollars, is a function of the number of hours he works, h. He gets paid $20 per hour for the fir
    15·2 answers
  • What value does 4 represents in the number 487.009 ?
    5·1 answer
  • austin rolls a regular six-sided red dice and a regular six-sided black die. if the red die shows 4 and the sum of the two die i
    5·1 answer
  • During his vacation, Dalyn rents a small boat from a rental service that charges a flat fee of $30 plus $10 per hour (including
    10·2 answers
  • The track team is trying to reduce their time for a relay race. First they reduce their time by 2.1 minutes. Then they are able
    8·1 answer
  • Ezra counts the number of passengers who are already on the bus when he gets on each morning. His data for the last 15 days are
    9·1 answer
  • Presley is marking the lines for a soccer field. She needs to form a right triangle near the goal. She measures the lengths of h
    9·2 answers
  • A Jackhammer from 1 meter away produces roughly 100dB of sound. What is the sound pressure caused by the Jackhammer? Recall that
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!