Answer:[tex]g(x)=\frac{3}{7}(21(x+5))^{1/2}[/tex]
Step-by-step explanation:
Transformation rule:
Shifting by k units left : [tex]f(x)\to f(x+5)[/tex]
Dilation by a factor of h units: [tex]f(x)\to hf(x)[/tex]
Let g be a horizontal shrink by a factor of 3/7, followed by a translation 5 units left of the graph of [tex]f(x)=(21x)^{1/2}[/tex]
The rule for g described by the transformations of the graph of f. : [tex]g(x)=\frac{3}{7}(21(x+5))^{1/2}[/tex]
PLEASEE HELP WITH THIS IMAGE!! WILL GIVE BRAINLIEST!!!!
Step-by-step explanation:
area of the triangle
1/2xbxh
1/2(12x9)
1/2(108)
area of triangle is 54in²
area of rectangle
2(L+W)
2(15+6)
2(21)
area of rectangle is 42in²
Total area is 96in²
Answer:
323
This link could help u understand:
https://www.you tube.com/watch?v=HtXPpqKud5U
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
In parallelogram HJKL if m
Answer:
24
Step-by-step explanation:
if you add all of them together u get 108 divide it by 44 and u get 24
Answer:
70
Step-by-step explanation:
∠J and ∠K are supplementary angles
Supplementary angles have a sum of 180°
Thus, ∠J + ∠K = 180
110 + ∠K = 180
subtract 110 from each side
180 - 110 = 70
110 - 110 cancels out
we're left with ∠K = 70°
A shop has a sale and reduces all its prices at the rate of 15k in naira. Find the sale price of an article marked at 740 naira.
Answer:
Sales price of article = 629 naira
Step-by-step explanation:
Given:
Discounted rate = 15%
Marked price of article = 740 naira
Find:
Sales price of article
Computation:
Sales price of article = Marked price of article [1 - Discounted rate]
Sales price of article = 740[1 - 15%]
Sales price of article = 740[1 - 0.15]
Sales price of article = 740[0.85]
Sales price of article = 629 naira
∠A and ∠ B ∠B are complementary angles. If m ∠ A = ( 2 x + 18 ) ∘ ∠A=(2x+18) ∘ and m ∠ B = ( 6 x − 8 ) ∘ ∠B=(6x−8) ∘ , then find the measure of ∠ B ∠B
Answer:
Step-by-step explanation:
in complementary angles sum of two angles is always 90 degree .
2x+18+6x-8=90
8x+10=90
8x=90-10
x=80/8
x=10
angle B=6x-8
=6*10-8
=60-8
=52 degree
therefore angle B is 52 degree
Consider the diagram below with parallel planes D and N.
Which of the following statements about the figure are true? Select all that apply.
FA is a line, line segment, and a ray.
Lines rands are perpendicular,
Ray RO and Ray CA form an angle.
A FA is a line, line segment and a ray
B lines r and s are perpendicular
C Ray RO and Ray CA form an angle
D M and C are Collin war and coplanar
E F, O, and R are coplanar in D
F Ray MC and Ray CA form a 90 degree angle
G using segment addition postulate, FO + OC = FA
Answer:A
Step-by-step explanation:line segment
MARKS BRAINLISET
PLEASEE HELPPP
Answer:
One student has lived in 7 states
Step-by-step explanation:
2 1/8 - 1/2
PLEASE TELL ME STEP BY STEP AS FAST AS POSSIBLE
THANK YOU!
[tex]2\frac{1}{8} - \frac{1}{2} = \frac{8*2+1}{8} - \frac{1}{2} = \frac{17}{8} - \frac{1}{2} = \frac{17}{8} - \frac{1*4}{2*4} = \frac{17}{8} - \frac{4}{8} = \frac{17-4}{8} = \frac{13}{8} = 1\frac{5}{8}[/tex]
You deposit $6000 in an account that earns 3% annual interest. Find the balance after 6 years if this interest is
compounded with the given frequency.
56. What is the domain and range of the
graph below?
9514 1404 393
Answer:
domain: x ≥ -5range: y ≥ -1Step-by-step explanation:
The graph of this square root function extends upward and to the right of the point (-5, -1). The domain is the horizontal extent of the graph, so is ...
x ≥ -5
The range is the vertical extent of the graph, so is ...
y ≥ -1
In the diagram, △ABC∼△DEF. The area of △ABC is 12 square inches. Find the area of △DEF
Answer:
A=3
Step-by-step explanation:
so the scale factor from ABC to DEF is 1/4. so 8*1/4 is 2 which is what they give us. so 12 *1/4 would be 3. The area of DEF is 3.
I NEED HELP ASAP!!! What is the value of a?
9514 1404 393
Answer:
C. 17.25
Step-by-step explanation:
The product of distances from the common point to the two circle intersection points is the same for each secant.
5(5+12) = 4(4+a)
69 = 4a . . . . . . . . subtract 16, simplify
17.25 = a . . . . . . . divide by 4
Find w(-5) given the function:
w(t) = 3t - 1
Answer:
-16
Step-by-step explanation:
Replace all t with -5:
w(t) = 3t - 1
w (-5) = 3(-5) - 1
w(-5) = -16
Answer:
-16
Step-by-step explanation:
The coordinates of the vertices of parallelogram MATH are M(-7,5), A(6,5), T(4,-2), and H(-9,-2). What are the coordinate of G, the point of intersection of diagonals MT and ?
Answer:
[tex]G = (-1.5,1.5)[/tex]
Step-by-step explanation:
Given
[tex]M = (-7,5)[/tex]
[tex]A = (6,5)[/tex]
[tex]T = (4,-2)[/tex]
[tex]H = (-9,-2)[/tex]
Required
Determine the coordinate of G
From the complete question, G is at the intersection of MT and AH.
So, G is calculated using midpoint formula
[tex]G = \frac{1}{2}(x_1 + x_2, y_1 + y_2)[/tex]
For MT:
[tex]M = (-7,5)[/tex] [tex]T = (4,-2)[/tex]
[tex]G = \frac{1}{2}(-7 + 4, 5 -2)[/tex]
[tex]G = \frac{1}{2}(-3, 3)[/tex]
Open bracket
[tex]G = (-1.5,1.5)[/tex]
To show that [tex]G = (-1.5,1.5)[/tex]
We have:
[tex]A = (6,5)[/tex] [tex]H = (-9,-2)[/tex]
[tex]G = \frac{1}{2}(x_1 + x_2, y_1 + y_2)[/tex]
[tex]G =\frac{1}{2}(6-9,5-2)[/tex]
[tex]G = \frac{1}{2}(-3, 3)[/tex]
Open bracket
[tex]G = (-1.5,1.5)[/tex]
Hence, the coordinates of G is:
[tex]G = (-1.5,1.5)[/tex]
please help version 2
Answer:
16°
Step-by-step explanation:
2x° + 6° = 38°
x° = (38°- 6°)÷2=16°
Verify that each equation is an identity (1 - sin^(2)((x)/(2)))/(1+sin^(2)((x)/(2)))= (1+cosx)/(3-cosX)
Answer:
Given that we have;
[tex]sin \left (\dfrac{x}{2} \right ) = \sqrt{\dfrac{1 - cos (x)}{2} }[/tex]
By the application of the law of indices and algebraic process of adding a and subtracting a fraction from a whole number, we have;
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( \dfrac{1 + cos (x)}{2} \right)}{\left (\dfrac{3 - cos (x)}{2} \right ) } =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
Step-by-step explanation:
An identity is a valid or true equation for all variable values
The given equation is presented as follows;
[tex]\dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
From trigonometric identities, we have;
[tex]sin \left (\dfrac{x}{2} \right ) = \sqrt{\dfrac{1 - cos (x)}{2} }[/tex]
[tex]\therefore sin^2 \left (\dfrac{x}{2} \right ) = \dfrac{1 - cos (x)}{2}[/tex]
[tex]1 - sin^2 \left (\dfrac{x}{2} \right ) = 1 - \dfrac{1 - cos (x)}{2} = \dfrac{2 - (1 - cos (x))}{2} = \dfrac{1 + cos (x))}{2}[/tex]
[tex]1 + sin^2 \left (\dfrac{x}{2} \right ) = 1 + \dfrac{1 - cos (x)}{2} = \dfrac{2 + 1 - cos (x))}{2} = \dfrac{3 - cos (x))}{2}[/tex]
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( \dfrac{1 + cos (x)}{2} \right)}{\left (\dfrac{3 - cos (x)}{2} \right ) } =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
[tex]\therefore \dfrac{\left ( 1 - sin^2 \left (\dfrac{x}{2} \right ) \right )}{\left ( 1 + sin^2 \left (\dfrac{x}{2} \right ) \right )} =\dfrac{\left ( 1 + cos (x))}{(3 - cos (x))}[/tex]
A diagram shows a kite and its frame.
Answer:
indeed it does
Step-by-step explanation:
wheres the diagram exactly?
A TV weather channel reports a 35% chance of rain today.
What is the probability that it will not rain today?
Answer:
There is a 65% chance it will not rain
Step-by-step explanation:
The probability must add to 100%. There are two choices: it will rain or it will not rain
100-35% = 65%
There is a 65% chance it will not rain
15 point:Which label on the cone below represents the center of the base?
Answer:its C because the base is the bottom of the figure and C goes to the middle point at the bottom of the figure
Step-by-step explanation:
A hat's original price was $50. It is on sale for 40%0ff. How much does it cost?
Answer:
30
Step-by-step explanation:
40/100 x 50= 20
50-20=30
Answer:
30.00
Step-by-step explanation:
What is the value of x in the diagram below??
Answer:
2.6
Step-by-step explanation:
Just divide 5 by 13 to get 2.6 then times 5 and 2.6 is 13
Triangle EFG is dilated by a scale factor of one half centered at (1, 1) to create triangle E'F'G'. Which statement is true about the dilation?
Answer:
A triangle is dilated by scale factor of 1/5
Step-by-step explanation:
A triangle has three sides. All the corresponding angles of triangle must be congruent. When the triangle is dilated it is rotated 90 degrees clockwise about its origin. The shape of the triangle will not change due to rotation of dilation.
The diameter of a circle is 22 meters. What is the circle's area?
Answer:
Step-by-step explanation:
A=3.14 x 22m x 22m
A=69.08m x 22m
A=1519.76m2 (squared po yan)
Find the value of x
Answer:
11
Step-by-step explanation:
[tex]\left(6x+4\right)+10x=180[/tex]
[tex]16x+4-4=180-4[/tex]
[tex]16x=176[/tex]
[tex]\frac{16x}{16}=\frac{176}{16}[/tex]
[tex]x=11[/tex]
Which sentence represents m > 417
A-Mary's points, m totaled
B- Calvin ran no less than 41
more than 41
mm
C-The temperature, m, was
D-The magazines' cost, m.
less than 41
Answer: F
Step-by-step explanation:
Because it’s F
An suv goes 330 miles on 15 gallons of gas, what is the number of miles per gallon the suv gets?
Answer:
22
Step-by-step explanation:
330/15 = 22
Write an equation in slope intercept form of the line that passes through the points
Answer:
B
Step-by-step explanation:
Y=MX+C , where y=slope intercept, m=gradient and C=y-intercept
-5=6(-6)+c
-5=-36+c
-5+36=c
C=31
Hence,
y=MX+c
y=6x+31
Consider the sequence:-2, -10,-50,-250, ...
Find the next term in the sequence
Answer:
-1,250
Step-by-step explanation:
its multiplying by 5
Answer:
Next term = -1250.
Step-by-step explanation:
Difference = x5
-250 x 5 = -1250.
If five shirts cost $106.25, what is the cost of two shirts?
a
$42.50
b
$63.75
c
$85
d
$40
can some help 10 points and brainllest for the first answer
Answer:
1. 24w+8
2. 4s+28t
3. 150-75b
Select the correct answer.
Which graph represents a function?
Answer:
B
Step-by-step explanation:
graph A does not appear to pass the 'vertical line test'