Answers
Answer:
7x - x
Step-by-step explanation:
i think so oof oof oof oof oof
Gl
Related Questions
Please help me!!....
Answers
Given:
The parent function is
[tex]f(x)=x^2[/tex]
The graphs of f(x) and g(x) are given.
To find:
The function g(x).
Solution:
From the given graph it is clear that the graph of f(x) is reflected over the x-axis and shifted 3 units down to get the graph of g(x).
The translation is defined as
[tex]g(x)=kf(x+a)+b[/tex] .... (1)
Where, k is stretch factor, a is horizontal shift and b is vertical shift.
If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k. If k<0, then the graph of f(x) reflected over the x-axis.
If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.
If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.
From the given graph it is clear that the graph of f(x) is reflected over the x-axis and shifted 3 units down to get the graph of g(x). So, k=-1, a=0 and b=-3.
[tex]g(x)=(-1)f(x+0)+(-3)[/tex]
[tex]g(x)=-f(x)-3[/tex]
[tex]g(x)=-x^2-3[/tex] [tex][\because f(x)=x^2][/tex]
Therefore, the required function is [tex]g(x)=-x^2-3[/tex]. So, the correct option is B.
At the school election there were three candidates. Isabella got 40 votes, Amelia got 60 votes and Mason got ⅓ of the votes. How many people voted in the election?
Answers
Answer: 150 people voted in the election.
Step-by-step explanation:
Let x = Total number of votes.
Mason got [tex]\dfrac{x}{3}[/tex] votes.
Isabella got 40 votes, Amelia got 60 votes.
Then,
Combined votes = [tex]40+60+\dfrac{x}{3}=x[/tex]
[tex]100=x-\dfrac{x}{3}\\\\100=\dfrac23x\\\\ x=100\times\dfrac32\\\\ x=50\times3\\\\ x=150[/tex]
Hence, 150 people voted in the election.
A cylinder has a radius of 20 meters. It’s volume is 13,816 cubic meters. What is the height of the cylinder
Answers
Answer:
H ≈ 10.994424 m ≈ 11 mStep-by-step explanation:
[tex]V=\pi R^2\cdot H\\\\V=13\,816\ m^3\\R=20\,m\\H=??\\\\13\,816=\pi\cdot20^2\cdot H\\\\13\,816=400\pi H\\\\13\,816\approx1256.637 H\\\\H\approx10.994424\,m[/tex]
If 3 varies inversely as x and y=2 when x=25, find x when y=40
Answers
An object travels 60 miles in 1/2 hour. How many miles does the object
travel in 6 hours
Answers
Answer:
720
Step-by-step explanation:
Answer:
720
Step-by-step explanation:
There are two 1/2 miles in a mile. this means there are 12 half miles in 6 miles. So take 60*12 to get 720.
The price of a pair of jeans increases from £45.00 to £47.50.
What is the percentage increase in the price of the jeans?
Give your answer correct to 1 decimal place.
Answers
Which of the following coordinates are exactly 5 units from (2, -1)? Select all that apply.
(3, 4)
(5, 3)
(-2, 2)
(-3, -1)
20 Brainly points!
Answers
Answer:
-3-1
Step-by-step explanation:
The angles with measures x and 4x are complementary angles. Which is the value of x2 4x
Answers
Answer:
I LIKE BUTTT
Step-by-step explanatioBIG bozi
If a field's length is 75m and breadth is 50m then what is the area?
Answers
Answer:
3750m^2 is it's area hope it helps
Answer:
3750m²
Step-by-step explanation:
75x50=3750
Find the value of x in the following proportion:
Answers
Answer:
12
Step-by-step explanation:
!pic attached!Earl and Ray run competing carpet-cleaning services. Earl charges $50 for a house call and $40 per carpet cleaned. Ray charges the
same amount per carpet cleaned, but his total cost is always $30 less than Earl's. Which equation expresses the total cost, t, for Ray to
clean as a function of carpets cleaned, c?
Answers
Answer:
t= 20+40c
Step-by-step explanation:
Given that Ray's total cost is always $30 less than Earl's and they charge the same amount per carpet cleaned, the difference is in the amount charged for a house call and to find that amount you have to subtract 30 from the amount Earl's charges:
50-30=20
This means that Ray charges $20 for a house call and $40 per carpet cleaned. According to this, the equation would indicate that the total cost for Ray is equal to the amount he charges for a house call plus the price per carpet cleaned for the number of carpets cleaned, which would be:
t= 20+40c, where:
t is the total cost
c is the number of carpets cleaned
prove that parallelogram circumscribing a circle is a rhombus
Answers
Answer:
Answer:
Step-by-step explanation:
I hope it's helpful!
Find the volume of each cylinder. (use nr = 3.14)
Answers
Answer:
V = 8591.04 ft³
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightGeometry
Volume of a Cylinder: V = πr²h
V is volumer is radiush is heightStep-by-step explanation:
Step 1: Identify
Radius r = 12 ft
Height h = 19 ft
Step 2: Find Volume
Substitute in variables [Volume of Cylinder]: V = π(12 ft)²(19 ft)Evaluate exponents: V = π(144 ft²)(19 ft)Multiply: V = 2736π ft³Substitute π: V = 2736(3.14) ft³Multiply: V = 8591.04 ft³someone pls help mee with this question:) if you do tysm<33
Answers
Answer:
w = 35
Step-by-step explanation:
The angle adjacent to 125° is
180° - 125° = 55°
The 3 angles on the straight line sum to 180° , that is
90 + w + 55 = 180
w + 145 = 180 ( subtract 145 from both sides )
w = 35
Please help will give Brain
Answers
Step-by-step explanation:
AB=DC
-x+6 = 3x-14
4x= 20
x= 5
AB=1
DC=1
Two gears have a ratio of 8:3.
If the smaller gear has 24 teeth
how many teeth does the larger
gear have?
Answers
Step-by-step explanation:
768775567iooi888776432
An angle measures 150°. What is the measure of its supplement?
Answers
Answer:
The supplement is = 180-150 i.e30
Step-by-step explanation:
Let the another Angle be x then
x + 150° = 180° {being supplementary angles }
x = 180° - 150°
x = 30°
Hope it will help :)
Tom received 55 dollars for his birthday. He went to a sporting goods store and bought a baseball glove, baseball, and bat. He had 10 dollars left over, how much did he spent on the baseball gear ?
Answers
Answer:
$45
Step-by-step explanation:
Given that :
Amount collected = $55
Amount left after purchasing sporting gear = $10
The cost of sorting gear:
Amount collected - amount left after purchase
$55 - $10 = $45
Ella wants to buy apples and strawberries to make a fruit tart. Apples cost 3.50 per pound and strawberries cost 3.75 per pound. How many pounds of fruit does she buy if she buys 0.5 pounds of apples and 1.5 pounds of strawberries? How many pounds of fruit does she buy if she buys x pounds of apples and y pounds of strawberries?
Answers
Answer:
2 pounds of fruit
x+y pounds of fruits
Step-by-step explanation:
The first questions asks for total amount of fruit she bought. Before that, it stated, she bought .5 pound and 1.5 pounds of apples and strawberries. The equation would be 1.5+.5= 2. The next question is asking for the total amount of fruits if X was total pounds of apples while Y was total pound of strawberry. It is again asking for the total amount so the equation would be x+y= total.
(8x^2 + 4x - 6x^2)2 + 7x^2 - 2x
ALgebra
Only nerds can solve this
Answers
Answer:
11x2+6x
Step-by-step explanation:
Answer: its either 21x^2 +2x or 11x^2-6x Im not sure which one is solved correctly :/
Step-by-step explanation:
8x^2+4x-6x^2+2+7x^2-2x
21x^2 +2x
or
(8x^2+4x-6x2)2+7x^2-2x
-12x^2+8x+16x^2+7x^2-2x
11x^2-6x
F(x)=5x-3 g(x)=[tex]x^{2}[/tex]
find fg (-2)
PLS help
MATH MATH MATH math MATH math
Answers
Answer:5 x 2 - 3g
Step-by-step explanation: Substitute the given value into the function and evaluate.
Answer:
5 x 2 - 3g
Step-by-step explanation:
I need help plz help!
Answers
Answer:
bad quality man im sorry
Step-by-step explanation:
find the number that makes the ratio equivalent to 1:8
Answers
Divide any number by 9. Then then ur answer times 1 then times 8.
Example 9:9=1 1 and 8
36:9=4. 4 and 32
If m_1=37º, what is m_4?
Answers
Answer: 148
Step-by-step explanation: so you will do 37 times 4
Jillian has a total debt of $36. She is trying to pay back $4 each week for the next 4 weeks. If Jillian is successful, which amount will represent the change in the amount of her debt?
-$8
-$12
-$16
-$20
Answers
Answer: $8
Step-by-step explanation:
Total Debt : $36
Every Week Paying Back: $4
So in 4 weeks so earns a total of $28 to pay back.
36 - 28 = 8
$8 is left to pay
----
so the answer is $8
look at the graph of a line and write its equation
Answers
hope this helps
PLZZZ HELP I WILL GIVE BRIANLY
What is the equation of the additive relationship represented by this table?
Enter your answer by filling in the box using an integer.
x y
9 5
12 8
Answers
Answer:
x-4=y
Step-by-step explanation:
9-4=5
12-4=8
Answer:
9,5
step-by-step explanation:
please help this is timed
Answers
Answer:
option d is correct
de=9 and ef=15
I THINKS ITS B
I SUPPOSE THE TEACHER GIVES TO MUCH WORK
Help me it’s urgent please
Answers
Chad is making an orange smoothie. The recipe calls for 3 parts frozen yogurt to 5 parts orange juice. How many ounces of orange juice does he need to get a total of 16 ounces?
Answers
Answer:
8
Step-by-step explanation:
If you add 5 and 3 then subtract the answer from 16 you get 8