PLEASE SOMEBODY HELP ME. The table of values below represents the function f(x). If g(x)=2f(x) which of the following tables of values represents g(x)
X
-2
-1
0
1
2
f(x)
4
9
8
-2
5
THE ANSWER CHOICES ARE IN THE PICTURE
Answers
Answer:
3rd table
Step-by-step explanation:
explain attached
Related Questions
10
Find the value of x.
11
9.
10.
12.
*°
910
1189
11.
12.
4x - 15)
(x - 30)
115°
145°
Answers
Answer:
9) x = 89°
10) x = 118°
11) x = 145°
12) x = 40°
Step-by-step explanation:
9) 180-91 = 89
10) x = 118° because it is alternate interior to 118
11) x-30 = 115, x = 145
12) 4x-15 = 145, 4x = 160, x = 40
Brian is building a rectangular pool that has a circular island in the middle. If he wants the length to be 25ft long, the width to be 15ft wide, and the island to have a diameter of 4ft, then what will the area of Brian's pool be, not including the island?
Answers
Answer:
368.72 ft^2
Step-by-step explanation:
25x15-2π
=375-2π
~368.72
can someone pls help me!!!
Answers
Answer:
2
Step-by-step explanation:
-16x=-32
you divide=-32 divided by -16
and then x = 2
Answer 2
Step-by-step explanation:
Y=2x+5 and y-4x=-2
One solution? Infinitely solution or no solution?
Answers
Answer:
Y = 2x+5 would be one solution. Y-4x=02 would also have one solution!
Step-by-step explanation:
Find tan A for the triangle below.
a. 0.4167
b. 0.385
c. 2.4
d. 0.923
Answers
Answer:
C "ccccccccccccccccccc
please help, math is just so boring
Answers
Answer:
I think it would be D.
I apologize if that is wrong
Ava, Audrey & Sophia share two bags of candy equally. How much candy does each girl get?
Answers
Answer:
0.666 or 2/3
Step-by-step explanation:
you would do 2 / 3 = 0.666
0.666 = 2/3
Help me find this out :( I’m lost can u type out the answer btw
Answers
total cost per call.
I am not sure. though
*AM I RIGHT? , CHECK ATTACHMENTS,
ILL GIVE BRAINLIEST :P *
Answers
Answer:
this is the ten thousands decimal place.
Ill give you brainiest if you answer and come talk with me.
Answers
Answer: i think the y-intercept is (0,-4) correct me if i’m wrong:)
Step-by-step explanation:
Answer:
Step-by-step explanation:
uh doritos cool ranch
simplify the expression please <3
Answers
Answer:
c
Step-by-step explanation:
A cylinder has a volume 114cm what is the volume of a cone with the same radius and height?
Answers
Answer:
17,190.795
Step-by-step explanation:
What is the measure of T, rounded to the nearest degree?
22°
33°
43°
68
Answers
A ladder is leaning on a wall. The ladder is 45 feet long. The angle formed by the ladder and the ground is 32. How far does the ladder reach up the wall?
Answers
Answer:
23.85 feets
Step-by-step explanation:
Given that :
Length of ladder, L = 45 feets
Angle formed by ladder and ground, θ = 32°
Using trigonometry :
Sin θ = opposite / hypotenus
Opposite = h
Hypotenus = 45
Sin 32 = h / 45
0.5299192 * 45 = h
23.846366 = h
Hence, height of ladder = 23.85 feets
A bookstore sells 4 books for $38. Which table represents the relationship between number of books and the total price?
Answers
Table A represents the correct relationship between number of books and the total price.
Given:
4 books = $38
divide by 4 on both sides we get,
1 book = $38/4
1 book = 9.5
Table A.
4 books = $38
5 books = 9.5 *5 = $47.50
6 books = 9.5*6 = $57
so table a is correct relationship.
Therefore table A represents the correct relationship between number of books and the total price.
Learn more about the books and total price here:
https://brainly.com/question/496849
#SPJ1
In triangle XYZ, Z = 46 cm, x = 45 cm and ZY=81º. Find the length of y, to the nearest
centimeter.
Answers
a^2=46^2+45^2-2*45*46cos81
Please solve this for number 3 and 4. Thank you!
Answers
Answer:
Step-by-step explanation:
f(x) = x^2+2x
g(x) = 3x-9
g(3) = 3*3-9 = 0
(f∘g)(3) = f(g(3)) = 0^2 + 2*0 = 0
:::::
f(-2) = (-2)^2+2(-2) = 0
(g∘f)(-2) = g(f(-2)) = g(0) = 3(0)-9 = -9
If you help me with this fast I will brain you.
Thanks.
Answers
Answer:
-2 and -6 is the correct answer
Find the axis of symmetry and the vertex of the graph of f(x) = 4x^2-8x+3.
Answers
Answer:
(1, -1) and x= -1
Step-by-step explanation:
The vertex is (1, -1)
The parabola params are:
a=4, b=-8, c=3
v= −b/2a
- (−8)/ 2 · 4
Simplify
v=1 v=1
Plug in v=1 to find the y value
y=−1
Therefore the parabola vertex is
(1, −1)
The axis of symmetry is the line that passes through the vertex and focus.
Therefore, your axis of symmetry is
x= -1
Help me this is due worth 10 points
Answers
Answer:
7 is the greatest common factor
Step-by-step explanation:
This is wrong, isn't it?
Answer: 7(2x + 3y + z)
Step-by-step explanation: Hope his was helpful...
PLEASE HELP DUE IN 2 HOURS
Answers
Answer:
1. B
2. D
3. Triangular Prisim
4. Rectangular prisim
5. Square pyramid
6.Triangular Prisim
Step-by-step explanation:
Answer:
Highligted one is D
Step-by-step explanation:
Fiona races BMX around a circular dirt course. If the radius of the course is 60 meters, what is the total distance Fiona covers in two laps of the race?
Answers
Answer:
753.6 meters
Step-by-step explanation:
Given :
Fiona races a BMX in a dirt course.
The course in circular in shape. The radius of the dirt course is 60 meters.
So the circumference of the dirt course is given by :
[tex]$C = 2 \pi r$[/tex]
= 2 x 3.14 x 60
= 376.8 meters
So the total outer distance of the circular dirt course is 376.8 meters.
Therefore, the total distance that Fiona covers in the two laps of the race is
= 376.8 + 376.8
= 753.6 meters
Answer:
I hope this helps
Step-by-step explanation:
Find the measure of each angle in the isosceles trapezoid.
L
K 118°
J
M
Answers
Answer:
∠L & ∠M are 62°
∠J = 118°
Step-by-step explanation:
check:
all 4 angles should total 360°
118°+118°+62°+62° = 360°
360° = 360°
Rewrite y=2x-7 in function notation
Answers
Answer:
this is how you rewrite in function notation F(×)=2x-7
if 1% of the amount is $8, what is 100% of the amount
Answers
Answer:
if 1% of the amount is $8
So, ($8 /1%) x 100%
800$
Step-by-step explanation:
Answer:
$800
Step-by-step explanation:
1% × 100 = 100%
$8 × 100 = $800
100% = $800
a model car travels 20 meters in 15 seconds how many will it travel in 45 seconds
Answers
Answer: 60 meters
Step-by-step explanation:
if the car travels 20 meters in 15 seconds
you want to take 45 and divide it by 15, giving you 3
now you want to multiply 20x3
which will get you 60 meters
Answer: 60 meters
Step-by-step explanation: you can divide 20 by 15 to get 3/4 and 3/4 times 45 is 60
oof sorry if its wrong or the explanation is too lazy
Right triangles & trigonometry
Answers
Answer:
38.33
Step-by-step explanation:
Cosine. Adjacent/hypotenuse
48 cos(37)=38.33450448
what is the vertex of f(x)=x^2+6x+1
Write your answer as an ordered pair without spaces
Answers
Answer:
3
Step-by-step explanation:
A cylinder has a volume 114 cm3. What is the volume of a cone with the
same radius and height?
Answers
Answer:
the cylinder
Step-by-step explanation:
i dont know how to solve this sorry hunnn
Find the sum and the product of the roots of the equation:
y2+41y-371=0
Answers
Answer:
Answer in photo :)