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3 years ago

2. A bottle of water contains 40 fluid ounces of water. How many pints of water does the bottle

Mathematics

1 answer:

Charra [1.4K]3 years ago

3 0

Please mark me brainliest!!!

It would be J. 2.5 pints.

I hope this helps!

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1. Which of the following is the best description of the process shown in the image above?

Gnoma [55]

The answer would be B

3 0

3 years ago

Which statement about y = x2 − x3 is true?

ad-work [718]

ANSWER

c.It is neither an odd nor an even function.

EXPLANATION

The given function is

$y = f(x) = {x}^{2} - {x}^{3}$

If this function is odd, then f(-a)=-f(a).

$f( - a) = {( - a)}^{2} - {( - a)}^{3}$

$f( - a) = {( a)}^{2} + {( a)}^{3}$

Now ,

$f( a) = {( a)}^{2} - {( a)}^{3}$

$- f( a) = - {( a)}^{2} + {( a)}^{3}$

Since

$f( - a) \ne - f(a)$

The function is not odd.

Also if the function is even, then

$f( a) = f( - a)$

Since

$f( a) \ne f( - a)$

the function is not even.

Hence the function is neither even nor odd.

8 0

3 years ago

Read 2 more answers

Twice the sum of x and y decreased by 21

Semenov [28]

Answer: 2((x+y)-21)

Calculation/Explanation:

Twice the sum of x and y decreased by 21 means that you must add x and y first before decreasing by 21. The last step is to double the whole equation that we just performed.

8 0

3 years ago

Change 270.50° to degrees mins and seconds

Allushta [10]

The whole unit ( numbers to the left of the decimal will remain as the degrees:

270 will remain as degrees

now multiply the decimal by 60:

0.50 * 60 = 30 ( this becomes the minutes) if the answer had a decimal, you would multiply that decimal by 60 for the seconds, but since multiplying 0.50 by 60 was a whole number there are zero seconds
so the answer becomes 270 degrees 30 minutes and 0 seconds
which is written like: 270°30'0"

3 0

3 years ago

At high school basketball game, the athletic department sold 250 tickets and brought in 837.50. Adult tickets cost $5 and studen

Tpy6a [65]

Answer:

The system of equations is:

$a+s = 250\\5a+2.50s = 837.50$

Here a is the number of adult tickets and s is the number of student tickets

Step-by-step explanation:

We will use the given statements to make a system of equations for the given scenario.

First of all we have to decide which variables to be used.

Let a be the number of adult tickets and

Let s be the number of student tickets

So according to the statement that the department sold 250 tickets in total, the equation will be:

$a+s = 250$

This is equation one of the system of equations

According to the statement that cost of adult ticket is $5, total cost of adult tickets will be: $5a$

According to the statement that cost of student ticket is $2.50, total cost of student tickets will be: $2.50s$

The total earning was $837.50 so the second equation will be:

$5a+2.50s = 837.50$

Hence,

The system of equations is:

$a+s = 250\\5a+2.50s = 837.50$

Here a is the number of adult tickets and s is the number of student tickets

7 0

3 years ago