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3 years ago

5

if it is p miles from home to school how many round trips can be made if your car gets q miles per gallon of gasoline and there

are 5 gallons of gas in its tank

1 answer:

Bumek [7]3 years ago

3 0

5 is less than or equal to (2q)/p

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What is 0.12¯¯¯¯ expressed as a fraction in simplest form? Enter your answer in the box.

Tatiana [17]

I just took the test i should be 4/33

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3 years ago

Read 2 more answers

Jonah is going to the store to buy candles for his igloo. Small candles cost $3.50 and large candles cost $5.00. He needs to buy

Semmy [17]

Answer:

$x+y\geq 20$

$3.50x+5.00y\leq 80$

Step-by-step explanation:

Let x represent number of small candles and y represent number of large candles.

We have been given that Jonah needs to buy at least 20 candles. This means number of small and large candles should be greater than or equal to 20. We can represent this information in an inequality as:

$x+y\geq 20...(1)$

We are also told that small candles cost $3.50, so cost of x small candles would be $3.50x$ .

Since large candles cost $5.00, so cost of y large candles would be $5.00y$ .

We are told that Jonah cannot spend more than $80, this means cost of x small candles and y large candles should be less than or equal to $80. We can represent this information in an inequality as:

$3.50x+5.00y\geq 80$

Therefore, our required system of inequalities would be:

$x+y\geq 20$

$3.50x+5.00y\leq 80$

4 0

3 years ago

Joe has 80 stamps. 1/4 of the stamps are state stamps. How many state stamps does he have

Hitman42 [59]

Answer:

80/4

Step-by-step explanation:

You do $\frac{80}{1} =\frac{1}{4}$ which is 80/4

8 0

2 years ago

Please help!!!!!!!!!!!!

podryga [215]

Given : Fix amount charges = $200.

Each month additional charge = $50.

Let us assume number of months are taken by x.

So, we can setup a function as

Total charge = Fix charge + each month charge * number of months.

f(x) = 200 + 50*x

Or f(x) = 200 +5x.

Where function f is the total charge of x number of months.

The values of x's represents domain and function value represents range.

According to problem, it is said " first three months".

So, we need to take number of months as x=0,1,2,3.

And we need to find values of function for those x values.

On plugging x=0,1,2 and 3 we would get

f(0) = 200 +5(0) = 200 +0 = 200.

f(1) = 200 +5(1) = 200 +50 = 250.

f(2) = 200 +5(2) = 200 +100 = 300.

f(3) = 200 +5(3) = 200 +150 = 350.

We got function values 200,250,300 and 350.

Therefore, with respect to the given situation, the domain of the funtion is

{0,1,2,3} and Range { 200,250,300, 350}.

6 0

3 years ago

The legs of a right triangle measure 24ft and 25ft what is the length of the hypotenuse

Tom [10]

It is 34.65
I squared 24 and 25 which equals 1201
Then, I took the square root of 1201 and I got 34.65

8 0

3 years ago