Given f(x) and g(x) = k⋅f(x), use the graph to determine the value of k. Two lines labeled f of x and g of x. Line f of x passes through points negative 4, 0 and negative 3, 1. Line g of x passes through points negative 4, 0 and negative 3, negative 2. −2 negative one half one half 2
Answer:
-2
Step-by-step explanation:
John bought a screwdriver for $7.75 plus tax. The total cost was $8.37. What was the tax rate
Answer:
62 percent
Step-by-step explanation:
[tex]8.37 - 7.75 \\ = 0.62 \\ 0.62 \times 100 \\ = 62\%[/tex]
I dont get how to find the area of a trapezoid the other shapes are easy. anyways a little help? its not that hard ig
help needed. please help youll get brianliest
Sandy says the graph could represent a person's walk from home to school. Why is Sandy's analysis incorrect?
A. The person does not walk at a constant rate.
B. The person walks to school and then returns home.
C. The person's distance from home decreases as time passes.
D. The person does not travel far enough to be going to school.
Answer:
C
Step-by-step explanation:
C: The graph shows that there is no movement for the first few minutes, and then the distance from home decreases (rather than increases).
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Answer:
B
Step-by-step explanation:
Find the area of the triangle.
Answer:
17.5 units *2
pls can I get brainiest
Answer:
the answer should be d, 17.5 units
hope this helped
can I get brainiest
will give brainlyest pls help quick
Darin is tired of his CDs getting scratched up and not playing properly. He wants to purchase an mp3 player to solve this problem. The one he wants costs $400. Darin has $175.25 in his checking account. He plans on depositing $40.50 into his checking account each week. Let w = number of weeks. Determine if the statement is true by selecting Yes or No.
answers below:
A) The inequality 175.25 + 40.50w ≥ 400 can
be used to find the number of weeks until
Darin can purchase the mp3 player.
Yes
No
B) The inequality 175.25 + 40.50w > 400 can
be used to find the number of weeks until
Darin can purchase the mp3 player.
Yes
No
C) The inequality 175.25 + 40.50w ≤ 400 can
be used to find the number of weeks until
Darin can purchase the mp3 player.
Yes
No
D) The inequality 175.25 + 40.50w < 400 can
be used to find the number of weeks until
Darin can purchase the mp3 player.
Yes
No
E) It will take Darin 5 weeks until he can
purchase the mp3 player.
Yes
No
F) It will take Darin 6 weeks until he can
purchase the mp3 player.
Yes
No
Answer:
its yes, no, no. no, no, no, yes
Step-by-step explanation:
PLZ ANSWER FAST!!!! THE FIRST ANSWE GETS BRAINLIEST
Answer:
the answer is 49. bcuz 8+8= 16 and 11+11+11= 33. 33+16=49
Step-by-step explanation:
The function g(x) = x2 is transformed to obtain function h: h(x) = g(x + 7). Which statement describes how the graph of h is different from the graph of g? A. The graph of h is the graph of g vertically shifted up 7 units. B. The graph of h is the graph of g vertically shifted down 7 units. C. The graph of h is the graph of g horizontally shifted right 7 units. D. The graph of h is the graph of g horizontally shifted left 7 units.
Answer:
D. The graph of h is the graph of g horizontally shifted left 7 units.
Step-by-step explanation:
if x= 1 in the example, it would be 1 + 7 = 8 for h(x) while it would be just 1 for g(x)
PLZZ help with this!!!!
Answer:
2x² + 15x + 27
Step-by-step explanation:
(2x + 9)(x+3)
2x² + 6x + 9x+ 27
2x² + 15x + 27
Answer:
2x² + 15x +27
Step-by-step explanation:
Using FOIL:
⇒ 2x * x = 2x²
⇒ 2x * 3 = 6x
⇒ 9 * x = 9x
⇒ 9 * 3 = 27
It would add up to; 2x² + (6x + 9x) +27 and simplifying the parenthesis would simplify to 2x² + 15x +27.
Plsss help me with this if you know how to solve this plsss help me with it thank you also remember NO LINKS AND NO DOING IT JUST FOR POINTS OR YOUR ANSWER WILL BE REPORTED and if you have a question plss ask me in the "ask fluttershyponybutter about this question" section
Answer:
1: You may name either C/H or D/G
2: You can say A/G, B/H, D/E, or C/F
3: You can say either A/E or B/F
4: 102*
5: 47*
6: 43*
7: 35*
Step-by-step explanation:
1. Alternate Interior Angles are angles made and formed when two parallel or non-parallel lines are intersected by a transversal
2. Corresponding Angles are angles that are in the same position relative to lines intersected by a transversal
3. Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal
4. Using the Corresponding Angle formula, we know that angle x is equivalent to the corresponding angle above it
5. Using the Alternate Exterior Angle formula, we know that the angle y is equal to the 47* angle
6. Supplementary Angles are two angles whose measures add up to 180 degrees.
7. Using the Alternate Exterior Angle formula, we know that the angle w is equal to the 35* angle
Answer:
im big dmb
Step-by-step explanation:
Math sucks at times and we all know that. So, instead of coming onto Brainly for every answer to your math, this website gives you the answers straight away, no typing the question or waiting hours for one. It doesn't have all the answers, just for specific textbooks, but these are the textbooks most people use so meh. Links below people https://www.slader.com/subject/math/homework-help-and-answers/
Answer:
thanks
Step-by-step explanation:
What are the measures of the other three angles formed by the intersection? Answer for 5 stars, thanks, and brainest. Answer must be correct.
WILL GIVE BRAINLIEST, please describe how you got the answer
Use the graph to fill in the blank with the correct number. f(−2) = ________ X, Y graph. Plotted points negative 3, 0, negative 2, 2, 0, 1, and 1, negative 2. Numerical Answers Expected!
Answer:
should be f(-2) = 2.
Step-by-step explanation:
Will Mark Brainliest! Please help!
An expression is shown below:
2x3 + 10x2 − 4x2y − 20xy
Part A: Rewrite the expression by factoring out the greatest common factor. (4 points)
Part B: Factor the entire expression completely. Show the steps of your work. (6 points)
what is the volume of the figure?
Answer:
18 x 10 x 9 = 1620
+
9 x 5 x 24 = 1080
= 2700m3
Answer:
2700
Step-by-step explanation:
You first find the area of each shape:
1st: 9*5*24= 1080
2nd: 18*10*9= 1620
Then you add the two together:
1080 + 1620 = 2700
That is your answer.
Points (4, 5) and (10, 5) are vertices of a rectangle.
The length of the rectangle is twice the width.
The other vertices are located at (4, ___ ) and (10, ___ ). What could these ordered pairs be?
pls help im begging yu
Answer:
the remaining two vertices must be (4, -7) and (10, -7).
Step-by-step explanation:
The vertices (4, 5) and (10, 5) lie on the same horizontal line, y = 5. The length of the rectangle is the difference between the two x-coordinates: 10 - 4, or 6.
Let's denote 6 as the width. Then the length is twice that, or 12.
Then the remaining two vertices must be (4, -7) and (10, -7).
Check: is the width 6? Does 10 - 4 equal 6? Yes
Is the length twice the width, or 12? Does 5 - (-7) = 12? YES
The other vertices are located at (4, -7 ) and (10, -7)
Area of a rectangleGiven two points on a rectangle as (4, 5) and (10, 5)
Since both coordinates lies on the same y axis, then the width of the triangle is expressed as;
width = 2(10-4)
width = 12 units
The y coordinate of the other vertices will be;
y = 5 - 12
y = -7
Hence the other vertices are located at (4, -7 ) and (10, -7)
Learn more on coordinate of rectangle here: https://brainly.com/question/10737082
PLZZZZZ help with this!!
Answer:
x^2 -8x -65
Step-by-step explanation:
Answer:
x^2-8x-65
Step-by-step explanation:
FOIL it out
Can somebody please help me. I have to classify if the graph or equation is quadratic or not quadratic
helpppppppp plzzzzzzzzzzz i dont get it
Answer:
P=2(l+w)
sooo
Perimeter is 2/7+2. which is 2.2
Step-by-step explanation:
Im not completely sure, but hope this helps XP
can u plsss help if you d tysm!!
HELPPPPPPPPPPPPPP PLEAASE
Answer:
3
Step-by-step explana3tion:
2
Answer:
2^5 and 10000000
Step-by-step explanation:
Im not sure how to explain this but for the first one there are 5 two's so exponent 5 and for the second one add 7 zeroes to 1
Given the function f(x)=(x+3)2-1, which of the following would describe a shift of the vertex 3 units to the left.
A. f(x + 3)
B. f(x)+3
C. f(x)-3
D. f(x-3)
Answer:
A. f(x+3)
Step-by-step explanation:
The vertex form is y=a(x-h)^2+k. To move left, your 'h' value has to be negative, so in this case, it'd be -3, but wait. Since it already tells you to subtract the 'h' value, subtracting -3, (-(-3), would be the same as adding 3. So inside the form, it has to be (x+3) to make sense. A is the correct answer.
B is incorrect because that just shifts the function 3 units up.
C is incorrect because that shifts the function 3 units down.
D is incorrect because that shifts the function 3 units right.
Hope this helps.
I'm confused I put 13-x and it said incorrect?? HELP!
Answer:
Maybe -12?
Step-by-step explanation:
Because sometimes variables on their own symbolize 1, so we can subtract 13 from 1 to get -12.
4x(28-10+2) Please help it says the answer is 92, but I keep getting 80. If 92 is the correct answer, please explain
Answer:
that's strange I got 80 too
Step-by-step explanation:
even the internet says its 80
Answer:
Step-by-step explanation:
Ok sooo I get 80 too I’m stuck
What is the mode interval for the set of data?
60 - 69
70 - 79
80 - 89
90 - 99
Answer:
70-79 is the answer
Step-by-step explanation:
I NEED HELP FAST PLEASE! Find the measure of the missing angles.
Answer:
b and c both are 119°
Step-by-step explanation:
Hope it helps
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Help help help help me plsss