Answer:
B- y=[tex]\frac{1}{4}[/tex]x-2
Step-by-step explanation:
To look at the slope you can count over four and then up one and its at the next point.
Also, the place on the y-axis is at -2
So, b makes the most since :)
Hope this helps :) (if it does, brainliest??)
Select the correct answer.
which equation matches the function shown in the graph?
A. Y = 1/2sin(x)
B. Y = sin(2x)
C. Y = sin(1/2x)
D. Y = sin(1/4x)
The equation for the graph is y = sin[(1/2)x] after applying the transformation x → (1/2)x option (C) is correct.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have:
A graph of a trigonometric function is shown in the graph:
From the graph of a function, we can see the sin function represented by the graph.
y = sin(x)
To find the equation for the graph we can apply the transformation to the above equation.
From the graph
x =2π
y = 0
x → (1/2)x
y = sin[(1/2)x]
Thus, the equation for the graph is y = sin[(1/2)x] after applying the transformation x → (1/2)x option (C) is correct.
Learn more about the function here:
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In the figure below, Z is the center of the circle. Suppose that OR=4, ST= 4, UZ= 6, and VZ=4x-6. Find the following.
Answer:
x = 3 units
SV = 2 units
Step-by-step explanation:
In[tex] \odot Z[/tex] QR and ST are chords such that:
QR = ST = 4
That is both the chords are equal in measure.
Equal chords are at equal distance from the center of the circle. Therefore,
VZ = UZ
4x - 6 = 6
4x = 6 + 6
4x = 12
x = 12/4
x = 3 units
Since, perpendicular dropped from the center of the circle bisects the chord.
[tex] \therefore SV = \frac{1}{2} ST[/tex]
[tex] \therefore SV = \frac{1}{2} \times 4[/tex]
[tex] \therefore SV = 2\: units[/tex]
Math Math help help help ASAP please help me
Answer:
a.) 64
b.) 2401
Step-by-step explanation:
Answer:
a.) 64
b.) 2401
Step-by-step explanation:
A recipe for nut bread calls for 1/3 cup of walnuts and 2/6 cup of pecans. What is the total amount of walnuts and pecans needed for the recipe?
Answer: 2/3 cups
Step-by-step explanation:
13
Bennie is 7 years older than Ayesha.
Chloe is twice as old as Bennie.
The sum of their three ages is 57.
dersk
Work out the ages of Ayesha, Bennie and Chloe.
Harold drove 165 miles in 3 hours. Complete parts a and b.
a. How many miles per hour did Harold drive?
Harold drove at
mile(s) per hour.
Ashraf paid$4 for a package of 8 candy bars. Ronnie paid $5.40 for a package of 12 candy bars. Based on these rates, which statement is true? * 4 points A Ronnie paid $.40 more per bar than Ashraf B Ashraf paid $.05 more per bar than Ronnie C Ashraf paid $.50 more per bar than Ronnie D They paid the same amount per bar
Answer: its B
Step-by-step explanation:
I need help please!!
Answer:
answer is A
Step-by-step explanation:
as /_ 1 + /_ 2 =180 degree
and /_6 +/_5 = 180 degree
so they are equal
what is the solution set for the equation 2x^2-8x-42=0
Answer:
x=−3 or x=7
Step-by-step explanation:
Step 1: Factor left side of equation.
2(x+3)(x−7)=0
Step 2: Set factors equal to 0.
x+3=0 or x−7=0
x=−3 or x=7
Answer:
(-3,7)
Step-by-step explanation:
Find the volume of a cylinder with a diameter of 14mm and a height of 3.4mm Round to the nearest tenth.
Answer:
V≈5.23×10-7m³
Step-by-step explanation:
V=π(d
2)2h=π·(0.014
2)2·3.4×10-3≈5.23389×10-7m³
Answer: 523.1 mm^2
You first want to find the radius for the volume of cylinder formula. You first do 14 divided by 2 to get the radius. You should get 7. Then after you find the radius you then put it into the formula which is v=3.14 x radius^2 x height. The equation with all the numbers from the problem is 3.14 x 7^2 x 3.4. After you put the equation into your calculator you should get 523.1 mm^2.
If the point T(3,-4) is translated 2 units left and 3 units up, the coordinates of T' will be
PLEASE HELP ME!!!!!!
Answer:
T' (1, -1)
Step-by-step explanation:
Since it is 2 units left, we would subtract 2 from the x value and since it is 3 units up, we would add 3 to the y value.
Is it possible to form a triangle with the given side lengths? 2ft,8ft,11ft
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
We have given that,
it is possible to form a triangle with the given side lengths.
We have to determine the side of the triangle
What is the formula for the area of the triangle?[tex]Area \ of \ the \ triangle=\frac{1}{2} \times height\times base[/tex]
No, The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
To learn more about the area of the triangle visit:
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Jessica drew a scale
drawing of a movie
theater. The scale she
used on the drawing was
4 inches = 5 feet. In real
life, the walkway at the
movie theater was 30 feet
long. What will be the
length of the walkway on
Jessica's drawing?
Answer:
24 inches
Step-by-step explanation:
30 divided 5
that equals 6
then times 6 with 4
you get 24 inches
hi i need help with this question asap ty ty ty!!!
Can someone give me the correct answer to this problem please?
I will mark the first person who answers correctly without a link brainliest.
Please help!!
Answer:
50 degrees
Step-by-step explanation:
Comment if u want explanation
Answer:
I believe it is the third one! 60! I hope this helps!
Step-by-step explanation:
If 5(3x – 7 ) = 20, then what is 6x – 8? *
8
12
14
16
Step-by-step explanation:
hope it helps............
If Lena has a whole pizza she divides in half then eats a 1/2 of the half, then Jack comes and eats 1/8 of the rest, how much pizza is remains (not including the half that was not eaten by the siblings)
Answer:
7/8 or 1/2
Step-by-step explanation:
Because if the siblings ate 1/8 and u simplify 1/8 and u will get 1/2
Write the equation represented in the verbal phrase below. Then solve the equation. (use x for your variable) The difference of 11 and 2 times a number "x" is 1 Your variable "x" is equal to
Answer:
x = 5
Step-by-step explanation:
Let
x = the unknown variable
The difference of 11 and 2 times a number "x" is 1
11 - 2x = 1
Find x
11 - 2x = 1
Add 2x to both sides
11 - 2x + 2x = 1 + 2x
11 = 1 + 2x
Subtract 1 from both sides
11 - 1 = 1 + 2x - 1
10 = 2x
Divide both sides by 2
10 / 2 = 2x / 2
5 = x
x = 5
Mhanifa please help this is due asap
Answer:
#1
x/ 6 = 4/8 ⇒ x = 3y/10 = 4/8 ⇒ y = 5#2
x / 12 = 10 / 15 x = 12*2/3x = 8#3
x/ (x + 2) = 5/66x = 5x + 10x = 10Need help on this question asap please
Answer:
G = (y-x)/2
Step-by-step explanation:
Here, we want to find the value of the angle marked G
To do this, we are going to use one of the important circle angle-arc relationships
Thus, we have it that;
G = 1/2 (mFE - mJH)
G = 1/2 (y-x)
Which is simply
G = (y-x)/2
If 3 is 1/4 what is the whole? (Division)
Answer:
12
Step-by-step explanation:
12 divided by 4 is 3 or 12 split into 4 even parts is 3
3. 3 3. 3
1/4. 1/4 1/4. 1/4
A triangle has two angles that measure 73 degrees and 38 degrees.
What is the measurement of the third angle? ( please help)
Answer:
The third is sixty-nine degrees
Step-by-step explanation:
73°+38°+69°=180°
when completely factored, 4-16x+28y equals :
Answer:
4(1 - 4x + 7y)
Step-by-step explanation:
The only factor common to all three terms is 4.
Factoring out the 4, we get 4(1 - 4x + 7y)
what is 47 ounces converted to pints and ounces
2.9375 Pints
and 47 ounces is, well... 47 ounces
15 cm
Which equation can be used to find the area of the of the parallelogram?
A)
A = (7)(5)
B)
A = (15)(5)
A = (15)(7)
Answer:
15 × 5
Step-by-step explanation:
mark me brainliest
What is the initial value of the following equation?
y = 4(9)
Answer:
y = 36
Step-by-step explanation:
4(9) = 4 x 9 = 36
10. Write the slope-intercept form of the equation of the
line parallel to the graph of 9x + 3y = 6 that passes
through (5,3).
Answer:
y = -3x + 18
Step-by-step explanation:
The slope intercept form of a line is expressed as y = mx+c
m is the slope
b is the intercept
Get the slope
Given the equation of a line 9x + 3y = 6
Rewrite
3y = -9x + 6
y = -9x/3 + 6/3
y = -3x + 2
Hence the slope of the line is -3
Get the y-intercept
Substitute m = -3 and (5,3) into y = mx+b
3 = -3(5) + b
3 = -15 + b
3 + 15 = b
18 = b
b = 18
Get the required equation
y = mx+b
y = -3x + 18
This gives the required equation
(y 3 - y 2 + y + 3) ÷ (y + 1)
Answer:
y^2-2y+3
Step-by-step explanation:
use synthetic division
-1| 1 -1 1 3
-1 2 -3
1 -2 3 (0)
y^2 -2y +3
Find the volume of a hemisphere when the diameter is 24 cm
Answer:
3619.6cm^3
Step-by-step explanation:
Given data
Daimeter= 24cm
Radius= 12cm
The formula for finding the volume of the hemisphere is given below
V = 2/3*π*r³
Substitute
V= 2/3*3.142*12^3
V= 2/3*3.142*1728
V= 10858.752/3
V=3619.6cm^3
Hence the volume is 3619.6cm^3
is a pentagon a polygon
Answer:
Yes
Step-by-step explanation:
A polygon is a 2D figure with at least three straight sides and angles. A pentagon has five sides and angles, so it qualifies as a polygon.
I hope this helped ^^ Good luck