Mathematics College

Select the correct answer.
if f(t) = 2 - 4 and 9 (7)
= 2 – xż and g(x) = x2 – 9, what is the domain of g(x) = f(x)?
OA. (-0, 2] and [2, 0)
OB. [0, 4) and (4, )
Oc. (-0, 2] and [4, 0)
D. (-0, -2] and [2, )

Select The Correct Answer.if F(t) = 2 - 4 And 9 (7)= 2 X And G(x) = X2 9, What Is The Domain Of G(x)

Answers

Answer 1

Answer:

Option B will be your answe

Step-by-step explanation:

hope it helps....

Related Questions

A distribution center makes deliveries to food stores on a weekly basis. On the average, 50 stores are served daily. A typical store places an order for 10,000 lb of various products. 4 store orders can be placed on a delivery truck. Trucks are loaded in 5 hours. The distribution center operates an 8 hour shift. How many truck doors are needed?

Answers

Answer:

3 doors needed

Step-by-step explanation:

The computation of the no of trucks doors that are needed is shown below:

= serve daily ÷ no of store orders ÷ no of store orders

= 50 ÷ 4 ÷ 4

= 3 doors needed

First we divided the serve daily from the no of store orders and then the value that comes so it would be divided by no of store orders again so that the no of truck doors could come

Help me graph this plssss!!! I’d really appreciate it!

Answers

Answer:

Okay so, first put a dot on the number three. Next, go down one and over two from that spot (2, 2) and so on.

Step-by-step explanation:

Answer and step-by-step explanation:

Here, we are given a linear equation, meaning that the graph is going to be a straight line. Firstly, we must identify the slope and the y-intercept of the line.

y = -1/2x + 3

The -1/2x is our slope, and the 3 is our y-intercept. So, let's plot the coordinate (0, 3) because that is the y-intercept. Lastly, we must find how steep the line is, and what direction it goes to. As you can see, it is negative, so that means that the slope will go from the top left to the bottom right. And, the slope is -1/2, which means that for every time you go to right two, you will also go down one. Hope this helps!

I dentify the appropriate mixed number for the picture shown

Answers

Answer:

2 1/2

A.

Count the complete =2

The incomplete, a quarter + a quarter = half

Andy wants to find the distance across a river. In order to find the distance CD, Andy stands at point D , directly across from point C , and walks 200 feet to the left, placing a marker at a point E. Andy continues walking another 300 feet to point A , and then follows the path to the left, walking until the markers at points E and C line up. Andy marks this location B and measures AB. What is CD

Answers

Answer:

98

Step-by-step explanation:

200/300 x 147= 98

Which equation best represents the relationship between x and y in the graph
A y=2x-6

B y=2x+3

C y=1/2x-6

D y= 1/2x + 3

Answers

Is A y=2x-6 I think!!!

an athlete is running on a bike path with mile markers he is currently at mile marker 13 if his sister is 5 miles away determine her possible location

Answers

I have absolutely no clue how mile markers work, but assuming they mark a single mile each, his sister will either be five miles in front, or five miles behind him.

The possible answers are mile markers 8 and 18.
His sister is at mile marker 8,
Mile markers are a mile apart

3+(-9)= oooooooooooooooooooooooo

Answers

The answer is 3+(-9)= -6
The answer to that equation is -6

Jen has 13 fewer marbles than Marty. She has 20 marbles. Which equation can be
solved to find how many marbles Marty has?
F
13 m - 20
H
13m - 20
G
m 13 - 20
3
m - 2013

Answers

20-13=7

so i think the answer would be m 13-20?

Jacob has 17 yards of fabric. He uses 1 third of it to make a cape. How many yards of fabric does Jacob use for the cape?

Answers

Answer:

5.6 yards

Step-by-step explanation:

1/3 of 17 is 5.6

Answer: He used 5.66666667 yards of fabric! Yw! :)

Hi plz help, if you can ill mark you 5 starz! :)

Answers

Answer:

The first one is 5.075

The second one is 3.15

The third one is 5.875

The fourth one is 7.55

If this helped, I would appreciate it if you marked me brainliest! (°◡°♡).:｡

Answer:

2.03 x 2.5 = 5.075

1.4 x 2.25 = 3.15

2.35 x 2.5 = 5.875

3.02 x 2.5 = 7.55

How many tons are equal to 42,000 pounds?

A 2,100 tons
B 210 tons
C 200 tons
D 21 tons

Answers

The answer is 21 tons.

Can anyone help me but also explain this !

Answers

the answer would be 16

What is the answer for the equation: -4.2a = 8.4

Answers

Answer:

the answer is in the photo

Step-by-step explanation:

I hoped I helped:)

a=8.4/-4.2
a=-2
…………………

PLS HELP, WHOEVER HELPS GETS BRAINLIEST

The Tyler Municipal Garden and Center in Tyler, Texas, is the nation's largest rose garden. It contains 38,000 rose bushes representing 500 varieties of roses set in a 14-acre park. Write and solve proportion that could be used to find the average number of rose bushes per acre.

Answers

Answer:

3,800x(14)

Step-by-step explanation:

-4(6-b)=4 show work plz

Answers

Answer:

b= 7

Step-by-step explanation:

how to get point of intersection of two lines​

Answers

Where the 2 lines meet in the middle to form an X

The two lines in the middle will cross each other

Hello help me out thank you !

Answers

Answer:

1130.4

Step-by-step explanation:

The volume of a cylinder is πr^2h, where r is the radius and h is the height.

We are given the height, 10m.

The diameter is 2m more than the height, so 2+10=12m.

The radius is half the diameter, so 12m/2=6m.

Use r=6 and h=10 in the formula to get the volume

π6^2*10≈1130.4

PLEASE ANSWER ASAP REALLY EASY QUESTION WILL GET BRAINLEST!!!!!!!!!!!
Is this a random or biased sample?

Answers

Answer:

It should be random (i think I don't know)

Step-by-step explanation:

Answer:

Yes it is biased

Step-by-step explanation:

Because instead of selecting a random variety of people they chose ones that are using their service...meaning they probably like the service. (I mean why else would they have it then)

Have a great day.

please help fast !! you’ll get 10 points

Answers

Answer:

90

Step-by-step explanation:

Find the volume of the sphere.
r= 4 cm
Formulas for Spheres
S.A. = 4tr2
V = fnr V = [?] cm3
Round to the nearest tenth.
Enter

Answers

Answer:

268.2 cm³

Step-by-step explanation:

Volume of sphere= 4/3 π r³

→ [tex]4/3*22/7*4*4*4[/tex]

→ [tex]256*22/21[/tex]

→ [tex]5632/21=[/tex]

→ [tex]268.19 cm^3[/tex]

→ [tex]268.2 cm^3[/tex]

[tex]------------[/tex]

hope it helps...

have a great day!!

Answer:

268.2 cm³ is your answer

Find the length of side x in simplest radical form with a rational denominator.
60°
V3
30°
X

Answers

Answer:

4√3/3

Step-by-step explanation:

Find the diagram attached below

Considering angle 60°

Opposite side = 2

Hypotenuse = x

Using the SOH CAH TOA identity

sin theta  = opposite/hypotenuse

sin 60 = 2/x

x = 2/sin60

x = 2/(√3/2)

x = 2 * 2/√3

x = 4/√3

Rationalize

x = 4/√3 * √3/√3

x = 4√3/3

Hence the value of x in its simplest form is x = 4√3/3

The temperature in Mrs. Cagle's room was -14°F yesterday, but it rose 8°F today. What is the
new temperature today?

Answers

it's -6°F
-14°F+8°F= -6°F

i NEED HELP PLEASE HELP ME

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The vertex is the extreme point of the curve. It lies on the vertical line that is the axis of symmetry.

The x-intercepts are where the graph crosses the x-axis. (They are symmetrically located about the axis of symmetry.)

The y-intercept is where the graph crosses the y-axis.

6 more than 5 times a number is equal to 11. Find the number.

Answers

Answer:

1

Step-by-step explanation:

Answer:

see below :)

Step-by-step explanation:

answer: 1

the equation would be written like so: 5n+6=11

5(1) = 5

5+6 = 11

n=1

Find m angle 1.
A 100
B 25
C 80
D 105​

Answers

Answer:

C. 80

Step-by-step explanation:

m angle 1 = ½×(105+55)= ½× 160= 80°

solve for x
x plus 15 = 60

Answers

Answer:

x = 45

Step-by-step explanation:

x + 15 = 60

=> x = 60 - 15

=> x = 45 (Ans)

Answer:

45

Step-by-step explanation:

x + 15 = 60

-15. -15

___. ____

x. = 45

Which of these would not make you question the results of a study?
A. The source of the study benefiting from study conclusions
B. Assuming causation from correlation
C. A large sample
D. A large margin of error

Answers

c. !!! hope this helps

A restaurant did a survey among 100 customers to find their food preferences. The customers were asked about their preferences for chocolate cake or cheesecake. Out of the total 50 people who liked chocolate cake, 15 also liked cheesecake. There were 25 people who liked cheesecake.

Part A: Summarize the data by writing the values that the letters A to I in the table below represent.

Like chocolate cake Do not like chocolate cake Total
Like cheesecake A D G
Do not like cheesecake B E H
Total C F I


Part B: What percentage of the survey respondents did not like either chocolate cake or cheesecake?

Part C: Do the survey results reveal a greater dislike for chocolate cake or cheesecake? Justify your answer.

Answers

The values for the first part is..25 like choc...25 do not like choc..25 for the 3rd and yes..25 for 4th

Part b...zero percent..every 1 liked on or the other

Part c..it's equal for like choc..and same like cheese..

Simplify the expression by combining like
terms
b + 3b2 + b - b2
Enter the number that goes in the green box.
[?]b2 + [ ]b

Answers

Answer:

2b^2+2b

Step-by-step explanation:

b+3b^2+b-b^2

(b+b)+3b^2-b^2

2b+2b^2

What is the approximate volume of the cylinder below?
15 in
8 in.
O A 188 in
O B. 377 in.
OC, 1,414 in
OD 3,016 in?

Answers

Answer:

Step-by-step explanation:

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