What are the domain and range of f(x)=−2(x−13)2+39?

Answer:

13.125 ft^3

Step-by-step explanation:

1 1/2 × 3 1/2 × 2 1/2= 13.125 ft^3

Answer:

3

Step-by-step explanation:

Edit : PLZZZ GIVE ME BRAINLIEST!!!

Answer:

isjdhdjdkxmsksosksns

Answer:

did you get the answer already or do you still need help?

Step-by-step explanation:

The opinion of Aiden about equivalent expressions always having the same number of terms is; Not correct

Aiden is not correct with his assertion as we will see for four major operations.

We can see that in both cases the expressions have equivalent answers but the number of terms are not the same.

Same scenario also applies for division and subtraction. Thus, we can say that Aiden is not correct.

Read more about mathematical operations at; https://brainly.com/question/13641997

Answer:

f(x) = -(x-3)^2 + 4

Step-by-step explanation:

(h; k) are the coordinates of the vertex.

On the graph are (3, 4), therefore we have:

f(x) = a(x-3)^2 + 4

We have the x- intercept (1,0) -> x=1; y=0.

Substitute them into the equation:

0 = a(1 - 3)^2 + 4

0 = a(-2)^2 + 4

4a + 4 = 0 | -4

4a = -4   |-4

a = -1

So, we have the answer:

f(x) = -(x-3)^2 + 4

Answer:

A I think

Step-by-step explanation:

I dont really get the question so im not sure

Answer:

C.

Step-by-step explanation:

The question states that a LINE is reflected, just with this information we know that A. is incorrect because it is curved.

At first, when looking at B., it seems as though it could work, until you notice that it starts somewhere, but doesn't end, thus it is not a LINE. So, we can count B as incorrect as well.

When looking at C, it it a straight line, and has a beginning and and end, which means that so far, it is the most likely the line.

Then, we look at D. When looking at D, we can tell that it is a straight line, however, it has no beginning and no end, thus it can't be the answer.

Now, we know that C is the only possible answer for this question.

Answer:

y = 5 7/9

Step-by-step explanation:

To get y in it's own, first add 4/9 + 5 1/3 or 4/9 + 16/3. To solve this, find the common denominator (9): 4/9 + 48/9. Add to get: 52/9. Now switch to a mixed number: 5 7/9. This can't be simplified any further, so our new equation is:

y = 5 7/9

Hope it helps!

Answer:

234

Step-by-step explanation:

234 because you have to do 1950 - 88% which will get you 234$

Answer:

Step-by-step explanation:

bro i don't know, i came here to find out too.

Answer:

4000 dollars

Step-by-step explanation:

Answer:

[tex] \frac{12}{8} [/tex]

Step-by-step explanation:

''X is the point reached by F'' F reached the point at 12 in 4seconds as it stated at the end of the question.

'' Y is the point reached by S'' S reached the point at 8 in 4seconds as well, also stated at the end.

t is time, so in terms of time which is 4seconds

Answer:

Step-by-step explanation:

Your answer

Assume that

Sammie is x,,,, Jennie is 9 years younger than him. So, Jennie ( y) = x-9

According to second condition eq is

(X-5) = 4(y-5)

Place the value of y in eq 2

You will find x= 17

Put x in eq 1

Y = 8

Answer: sammie is 25 and jenny is 16 ur welcome

Step-by-step explanation:

Answer:

The car is faster

Step-by-step explanation:

(See attached image)

Answer:

3.87500

Step-by-step explanation:

Answer:

2 i think

Step-by-step explanation:

Answer:

35.26

Step-by-step explanation

51.4-16.14=35.26

Answer:

years 1–4: 62.4 bass per year

years 5–8: 67.6 bass per year

Step-by-step explanation:

If the population in year n is ...

 p(n) = 3000·1.02^n

then the average rate of change from year 1 to year 4 is ...

 (p(4) -p(1))/(4 -1) = 3000(1.02^4 -1.02^1)/3 = 1020·(1.02^3 -1) ≈ 62.4

The average rate of change for years 1–4 is 62.4 bass per year.

___

For years 5–8, the rate of change is similarly computed:

 (p(8) -p(5))/(8 -5) = 3000(1.02^8 -1.02^5)/3 = 1000·1.02^5·(1.02^3 -1) ≈ 67.6

The average rate of change for years 5–8 is 67.6 bass per year.

Doubling the dimensions makes the surface area 4 times the original surface area.

Triangle ABC is the pre-image and triangle A'B'C' is the post image. A'B'C' was translated two units left and three units down.

Answer:

Sofia would have the stronger orange flavor with the ratio being 4 to 8 while Sarah's ratio would be 3 to 9.  Sofia has the more orange flavor because she added 4 liters of it into her mixture while Sarah only added 3

If you need it to be explained further just let me know and I will put it in the comments, I try to make my answers as straightforward as possible. :)

Answer:

sarah's ratio - 3:9 / 1:3

sofia's ratio - 4:8 / 1:2

Step-by-step explanation:

i believe that sofia's sparkling orange juice (or whatever it is) is going to have the stronger orange taste because for every two liters of sparkling water she adds a liter or orange juice, whereas, sarah's is for every three liters of sparkling water she adds a liter of orange juice. sooooo sofia is most likely going to have the stronger orange flavor.

Answer:

His mistake was multiplying 12 by 4 instead of 1/4. He would instead need to divide 12 and 1/4 by 1/4.

Step-by-step explanation:

Answer: 1/4

Step-by-step explanation:

4 numbers

two groups (odd number) (greater than 4)

1/4 if an odd number and 3/4 if greater than 4

Answer:

y = 3(-4)+5 = -7

y = 3(-1)+5 = 2

y = 3(2)+5 = 11

y = 3(5)+5 = 20

Step-by-step explanation: