1 year ago

10 gallons of gasoline costs $30. The cost of gasoline per gallon is

Mathematics

2 answers:

Evgesh-ka [11]1 year ago

8 0

Answer:

The cost per gallon is $3.

Step-by-step explanation:

10 = $30

1 = x

Cross multiply

$30*1 = 10*x

Divide through by 10

($30*1)/10 = (10*x)/ 10

($30*1)/10 = (10*x)/10

$30/10 = 10x/10

$3 = x

x= $3

Kipish [7]1 year ago

4 0

Answer:

10kahbsbdnieknababavaysisiee

You might be interested in

Given the function f(x)=(x+2) find each if the following f(1), f(-10),f(0)

kakasveta [241]

F(1)= 3
F(-10)= -8
F(0)= 2

3 0

3 years ago

Read 2 more answers

What does period mean in math

Sati [7]

Answer:

It means multiple•

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Planet X is 6 1/3 light-years away from Earth. Planet Y is 1/12 of a light-year away from Earth. How much farther away is Planet

madreJ [45]

Answer: 1/2= 5/10

5/10 - 3/10 = 2/10 or 1/5

so planet X is 1/5 of a light-year closer

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

During a concert the temperature should not rise above 40 degrees celsius.

gavmur [86]

Converting Celsius to Fahrenheit is really multiplying c by 1.8 and then adding 32. so, 40•1.8= 72, 72+32= 104!!!!
but it's asking how many degrees in Celsius is it below 40°. using the given formula, C= 35

4 0

3 years ago

Two sides of a right triangle have lengths of 78 inches and 30 inches. The third side is not the hypotenuse. How long is the thi

Katyanochek1 [597]

Answer:

the answer is 72 inches

Step-by-step explanation:

a²+b²=c²

a²+900=6084

a²=5184

a=72

7 0

3 years ago