Answer:
33
Step-by-step explanation:
What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}?
A. R = {-17, -9, -1, 17}
B. R = {1, 7, 9, 17}
C. R = {-7, -1, 9, 17}
D. R = {-7, 1, 9, 17}
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]f( - 4) = 4( - 4) + 9 = - 7[/tex]
_________________________________
[tex]f( - 2) = 4( - 2) + 9 = 1[/tex]
_________________________________
[tex]f(0) = 4(0) + 9 = 9[/tex]
_________________________________
[tex]f(2) = 4(2) + 9 = 17[/tex]
_________________________________
Thus ;
R = { - 7 , 1 , 9 , 17 }
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The correct answer is (( D )) .
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
18 less than half a number is 6
Answer:
48
Step-by-step explanation:
18 less than half a number is 6.
So this is the formula:
X/2 - 18 = 6.
You can add 18 to 6.
X/2 = 24.
You can now multiply by 2.
X=48
at her bakery Sherry has 6 1/2 pounds of cherries to make tarts. if she uses 1/4 pound of cherries for each tart. how many tarts can she make?
Answer:
Step-by-step explanation:
No of tarts she can make = 6 1/2 ÷ 1/4
= 26 tarts
Write the sentence as an equation.
c is 256 subtracted from g
Answer:
c = g - 256
Step-by-step explanation:
The word "is" indicates an equal sign, and saying you take 256 from g is g - 256.
PLEASE HELP QUICKLY Evaluate 12 + 4 x 3 - 15
Answer:
15
Step-by-step explanation:
4×3=12 15-12=3 3+12=15
please help with this 17 points
Answer:
x represents the amount of burgers you order at a restaurant and they each cost $5 y represents your total in cost of $ so if you get 3 burgers for 5 dollars each y= $15
Step-by-step explanation:
Which if the following does not describe slope
Answer:
I need to see answer choices, but things that don’t describe a slop is anything that aren’t points, graphs or tables.
Step-by-step explanation:
If you show the answers I can tell you the exact answer.
Answer:
Please provide answer choices. As I have nothing to look off of, I cannot answer accurately. However, I can provide a definition to the word, "slope".
Explanation:
The equation for slope can most often be written out as y=mx+b, where m is the slope, and b is the intercept. The slope of a line is the number that shows the rise and run of the line.
Solve the formula for w.
Answer:
w = (P-2l) / 2
Step-by-step explanation:
P = 2l + 2w. (Given)
2w = P-2l
w = (P-2l) / 2
Which inequality does the graph represent?
Answer:
Step-by-step explanation:
-2
Answer:
(-3,-3)
Step-by-step explanation:
I think I think
Safara uses these steps to partition segment AB in a ratio of 9:4. why Safara's method works?
PHOTO ABOVE ⚠️
⚠️HELP I NEED TO PASS⚠️
Answer: D) the last one
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
An electronics store is having a sale. A CD player that normally costs $49.95 is on sale for 5% off. How much is the discount
Answer:$2.50
Step-by-step explanation: You will take $49.95 times 0.05 or 5% and you get 2.497 and round that to $2.50.
Triangle ABC undergoes a transformation using the rule (x,y) → (x + 7. y + 3) to form triangle A'B'C'. Determine if ABC is
congruent to A'B'C'. Explain your reasoning.
Answer:
ΔABC and ΔA'B'C' are congruent, by the SSS rule of congruency
Step-by-step explanation:
The given parameters are;
The transformation undergone by triangle ABC = (x, y) → (x + 7, y + 3) to give triangle A'B'C'
Therefore, the points on triangle ABC are transformed by a translation of 7 units to the right and 3 units up to form triangle A'B'C'
Given that a translation transformation is a form of rigid transformation, we have;
The lengths of triangle ABC are congruent to the lengths of the sides of triangle A'B'C'
Therefore. ΔABC ≅ ΔA'B'C', by the Side-Side-Side (SSS) rule of congruency.
The length of a rectangle is 2x – 3 feet, and the width is 5 feet. What is the area of the rectangle in square feet?
If the formula for the perimeter of a rectangle is P=2L+2W, what is the value of w?
Answer:
The value of W is (P-2L)/2.
Step-by-step explanation:
P=2L+2W
-2L
(P-2L)/2=(2W)
(P-2L)/2=w
Four times a number
increased by five
Answer:
y x 4 + 5
Step-by-step explanation:
Solve and show your work below: Julie And Paulo are building a treehouse. Julie has a wood board that is 1.15 meters long and Paulo has a board that is 0.7 meter long.What is the total length of the two boards ? Solve this problem any way you choose .
Answer: Total length of the two boards= 1.85 meters
Step-by-step explanation:
Given: For a treehouse
Length of first wooden board = 1.15 meters
Length of second wooden board = 0.7 meters
Then by using the addition operator
Total length = Length of first board + Length of second board
= 1.15 + 0. 7 meters
= 1.85 meters
Hence, the total length of the two boards = 1.85 meters
evaluate the following expressions given the following functions: f(x) = 3x-5 and g(x) = -5x +7
Answer:
the answers and working is in the photo above
what is the y and x intercept of 15x + 20y =1800?
Which expressions are equivalent to 4b4b4, b ?
Answer: the expression equal to 4b is 4×b.
hope this may help you.
Step-by-step explanation:
What 2 whole numbers is square root of 150 between
Answer:
150 lies between 12 and 13
Step-by-step explanation:
As part of the performance bonus in a certain company, an employee will earn a 1 % increase every month. Ricka earns P 20 000 every month. How much will she earn after a year?
Answer:
FV= $22,536.5
Step-by-step explanation:
Giving the following information:
Growth rate (i)= 1% monthly
Present value (PV)= $20,000
Number of periods= 12 months
To calculate how much will the employee earn after a year, we need to use the following formula:
FV= PV*(1+i)^n
FV= 20,000*1.01^12
FV= $22,536.5
PLEASEEEEE I NEED HELP WITH THIS!!
Solve for x.
5
6X 30
7 1
X+ x =
5*= -52
x =
(Type an integer or a simplified fraction.)
Answer:
x = 60
Step-by-step explanation:
16. (02.06 MC)
The double number line below shows the approximate number of pounds in a certain number of kilograms:
2
3
Kilograms
3
5
7
→ Pounds
Based on the number line, about how many pounds are there in 4.5 kilograms? (1 point)
O8
9
10
O 11
Answer:
the answer is 8
Step-by-step explanation:
what should be added to 7 4/15 to get 8 2/5
Answer:
yeezys
Step-by-step explanation:
bruh
you go to a shop that sells tricycles. there are 18 wheels in the wheel shop. how many tricycles are in the shop?
explain how you know.
Answer:
I think there are 6 Tricycles in the shop.
Step-by-step explanation:
There is 3 wheels in a tricycle and 18 divided by 3 is 6.
Using the SAS Congruence Theorem
Try it
Angles Segmenis Triangles Statements Reasons
Given: UK || LMJKLM
L is the midpoint of JN.
Prove: AJLKALNM
ZLJK
ZNIM
VA
J
K
Statements
Reasons
L
M
N
Assemble the proof by dragging tiles to
the Statements and Reasons columns.
Sorry this got to you super late. At least others looking for the answer can find it.
The proof by S A S congruence rule is given below.
Given from fig, JK || LM.
And JK = LM
Since JK is parallel to LM and JN is a transversal so the angle made on the same side of JN are corresponding angles which are equal to each other.
So, angle KJL = angle MLN........equation 1
Also given L is the midpoint of JN so, JL = NL.....equation 2
Now, in triangle JLK and triangle LNM
JK = LM (given)
angle KJL = angle MLN (from 1)
JL = NL (from 2)
So by S A S congruence rule, triangle JLK conguent triangle LNM proved.
For more details on S A S congruence rule follow the link:
https://brainly.com/question/11804042
12x+12=13x-1212x+12=13x−12
Answer:
6288
Step-by-step explanation:
NEED THE ANSWER ASAP!! Find the measure of the missing angle X
Answer:
i think is 50
Step-by-step explanation:
Which equation has a graph that is parallel to the graph of 2x − y = −1?
A. 2x + y = 8
B. y = −1/2x + 3
C. y − 1 = 2(x − 3)
D. y = −2x − 1
Answer:
B
Step-by-step explanation:
So from the first graphs equation is
2x-y=-1
therefore if we made y the subject of the formula, the equation would be
2x+1=y , this is also the same as y=2x+1
from this, the equation is clearly in the form y=mx+c so we can get the gradient
The gradient of graph one would be 2
The perpendicular gradient would be the negative reciprocal of graph one's gradient which would be -1/2
Now we look at our options and see which one has the gradient as -1/2
Using linear function concepts, it is found that the equation parallel to 2x - y = -1 is given by:
C. y − 1 = 2(x − 3)
The equation of a line has the following format:
[tex]y = mx + b[/tex]
I n which m is the slope.If two lines are parallel, they have the same slope.The equation of the line given is:
[tex]2x - y = -1[/tex]
[tex]y = 2x + 1[/tex]
Which has slope [tex]m = 2[/tex]
If we look at option C:
[tex]y - 1 = 2(x - 3)[/tex]
[tex]y = 2x - 6 + 1[/tex]
[tex]y = 2x - 5[/tex]
It also has slope of [tex]m = 2[/tex], the same as the line given, thus, they are parallel.
A similar problem is given at https://brainly.com/question/22532445
I need help with this problem on homework
The side given is 110*, and the side underneath that is 90*. If you add it together, That's 200*. Due to the sum property of a quadrilateral, we know that the angles must add up to 360* in total. So, we can simplify it as following.
(2x) + (x+10) = 360-200
2x + (x+10) = 160
2x + x = 160-10
2x + x = 150
x = 50