John drives 257 miles and uses 9 gallons of gas. How many miles per gallon did he get?

Answers

Answer 1
Answer:

Answer:

29 miles were used per gallon

Step-by-step explanation:

257 / 9 = 28.555..

We can round 28.555 to about 29.

So John got 29 miles per gallon.


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The metal day fair has a recycling center that will a pay 10% early fee on the amount collected plus $2.75 for each metal collected to be recycled .If Isa brings 12.5 kilograms of metal to be recycled which is the closet amount of money she will receive.

Answers

Answer:

$37.8125

Step-by-step explanation:

$2.75 x 12.5 = 34.375

34.375 x 10% = 3.4375

$34.375 + 3.4375 = 37.8125

1.488 divided by 2.1 rounded to nearest tenth

Answers

The answer should be 0.70

What is the value of x?​

Answers

again, we're assuming that both triangles are similar, and thus using proportions.

\stackrel{\textit{assuming the triangles are similar}}{\cfrac{x+1}{27}=\cfrac{5}{x-5}\implies x^2+x-5x-5=135}\implies x^2-4x-5=135 \n\n\n x^2-4x-140=0\implies (x-14)(x+10)=0\implies x = \begin{cases} 14~\textit{\large \checkmark}\n -10 \end{cases}

we do not use the -10, because whatever value "x" may be, can't be negative or even 0.

The ratio of the number of boys to the number of girls in the math club is 4 to 3.There are 36 girls in the math club. How many boys are in the math club?

Answers

Answer:

mathhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Step-by-step explanation:

mathhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answer:

48 boys

Step-by-step explanation:

What is the measure of 0 in radians?

Answers

Answer:

Its 7 pi over 6

Step-by-step explanation:

Answer:

180 degree?

Step-by-step explanation:

You have 137.26 in a bank account. The bank requires you to have at least 50$ in your account or else you are charged a fee. Write and solve an inequality that represents the amount you can write for your next check for without being charged

Answers

The inequality represents the amount you can check for without being charged is x + 50 ≤ 137.26 and its solution is x ≤ $87.26.

What is inequality?

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

You have 137.26 dollars in your bank account. If you do not have at least $50 in your account, you will be charged a fee.

Let x be the amount of can be taken from the account without being charged.

x + 50 ≤ 137.26

Simplify the inequality, then the value of 'x' will be

x + 50 ≤ 137.26

x ≤ 137.26 - 50

x ≤ $87.26

The inequality represents the amount you can check for without being charged is x + 50 ≤ 137.26 and its solution is x ≤ $87.26.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ2

Answer: x ≤ 87.26

Step-by-step explanation:

137.26-x=50

x=87.26

you can withdraw 87.26 or less, so the inequality is: x ≤ 87.26