Answers
Answer:
C.{(-3,10),(-2,5),(1,2),(-2,-4)}
Related Questions
7. A car that was originally worth $29,500 depreciates at a rate of $2,500 per year. Find the
value of the car after six years.
Answers
hope this help
If f(x) = 7-2x , find [f(3)+6] ^2
Answers
explanation:
first, substitute f(3) in the expression. you do this by substituting x for 3 in f(x) = 7 - 2x so that equation becomes f(3) = 7 - 2(3) and solve to find that f(3) = 1.
f(3) = 7-2(3)
f(3) = 7-6
f(3) = 1
then substitute this into the expression and solve
(f(3)+6)^2
(1+6)^2
(7)^2
49
A table of values for the exponential function f (x) is shown what is the exponential function that it represents
Answers
Answer: f (x) = 9(2) ^2
Step-by-step explanation:
this is the correct answer :)
Please try your best, but with explanation! Use the screenshot provided!
Answers
Answer:
A, D
Step-by-step explanation
A
2^2 = 4
4^2 = 16
D
2^2=4
2^4 = 16
Answer:
A and D
Step-by-step explanation:
A.) plug in 2 first then 4
2^2= 4 and 4^2= 16 so it applies
B.) does NOT apply bc 2+6=8 and not f(2)=4 and also does not equal to 16
4+6=10
C.) does NOT apply bc 4(2)+2=10 and not to 4 and also does not equal to 16; 4(4)+2=18
D.) does apply 2^2=4 and 2^4=16
For a second of sauce 1 and sauce 2 Andrew plans to use 3,180 green peppers and 5,560 hot chili peppers
Answers
Answer: Um ok? What are the measurements of the original batches...
Step-by-step explanation:
What is the best description of AB?
Answers
9514 1404 393
Answer:
F altitude
Step-by-step explanation:
AB is perpendicular to triangle base XZ, so is an altitude of the triangle.
__
Additional comment
B is not the midpoint of XZ, so AB is not the median and not a bisector of XZ. Likewise, AB is not the angle bisector of angle A. (The triangle would have to be isosceles for AB to be a perpendicular bisector, median, and angle bisector.)
Eliminating the choices that can't work leaves the one that does work. AB is the altitude.
Answer:
Altitude
Step-by-step explanation:
please awnser photo will give brain if you are first
Answers
Sofia is trying to raise $312 for a school trip. She has already raised 25% of the money .how much money has Sofia raised
Answers
Answer: 78
Step-by-step explanation:
Answer: Sofia has raised 78 dollars so far
Step-by-step explanation: 78 x 4 = 312
312 - 78 = 234 1
234 - 78 = 156 2
156 - 78 = 78 3
Abby sold 152 copies of a CD she made for $13.99 each. If she earns 33% profit from each CD,about how much profit will she earn in all?
Answers
Answer:
$701.74
Step-by-step explanation:
33% of 13.99 is 4.6167
4.6167 x 152 is 701.7384
Rounding the thousandth gives you 701.74
Therefore the answer is $701.74
Find the value of x
please
Answers
Answer:
75
Step-by-step explanation:
because if you minus 155 and 80 then add 10 because its a trianagle s so you have to use the polymerson method so you get 85
I am a student teacher at my highschool
1 ft = 12 in
Rename 1 foot with an equivalent factor in inches.
Answers
Function g is a transformation of the parent exponential function. Which statements are true about function g?
FAKE ANSWERS WILL BE REPORTED!!
Answers
Using function concepts, it is found that the correct options are:
Function g is positive over the interval [tex](-\infty, \infty)[/tex].The range of function g is [tex](3, \infty)[/tex].Function g has a y-intercept of (0,4).What is the parent exponential function?The parent exponential function is defined by:
[tex]y = e^x[/tex]
In this problem:
When [tex]x = 0, e^x = 1[/tex], while [tex]g(x) = 4[/tex] when x = 0, hence it is 4 - 1 = 3 units above function f.From the graph, it is above the x-axis in the interval [tex](-\infty, \infty)[/tex], hence it is positive in this interval.The range is the set that contains all output values, that is, all values of y, hence it is [tex](3, \infty)[/tex].The domain is the set that contains all possible input values, hence it is [tex](-\infty, \infty)[/tex].The y-intercept is (0, g(0)), hence (0,4).Function g is increasing over the entire interval.To learn more about function concepts, you can take a look at https://brainly.com/question/16948935
Write an equation of the line that passes through (1, 2) and is parallel to the line y = -52 +4.
y
5x + 7
Answers
Answer:
gfgdf
Step-by-step explanation:
dfhdf
find the value of x..
Answers
Answer:
B x = 7
Step-by-step explanation:
You know based on the ratio that it's being scaled by 4 times because the one side 4 is 16 in the bigger pentagon.
So if you go the side that matches the one you need to solve, it's 2.5.
2.5 times 4 = 10 so that bigger pentagon side should equal 10.
The equation x-3 = 10
which means x is 7
if 72 is 40% what is 100%?
Answers
Answer:
180
Step-by-step explanation:
If 40% = 72, 100% can be found like so:
40% = 72
100% = [tex]\frac{100}{1}[/tex] * [tex]\frac{72}{40}[/tex]
You can reduce 40 and 100 by 20 (or probably more, but I'll use 20)
So now we have:
[tex]\frac{50}{1}[/tex] * [tex]\frac{72}{20}[/tex] = [tex]\frac{3600}{20}[/tex]Divide, and you get 180.
To check, we can find 40% of 180.
(I looked it up)
Hope this helps!
What is 8 less than x.
Write the expression that represents this phrase
Answers
Answer:
so it is because it has
Step-by-step explanation:
a good explanation
SOMEONE HELP PLEASE
How do you solve real-world problems that involve multiple percents?
Answers
Answer:
WATCH A VIDEO
Step-by-step explanation:
Sarah peeled 84 oranges in 7 hours. At that rate, how many oranges would she peel in 15 minutes?
Answers
Sarah would peel 3 oranges in 15 minutes
Explanation:
I’m not sure if I did it right but i multiplied 7 by 60 (hours by minutes in an hour) and got 420. Then I divided it by 15 and got 28. Finally, I divided 84 by 28 and I got 3. I don’t if I am late or right for this question though.
Find the 21st term in the arithmetic sequence,
3,7 11, 15, 19,
Answers
Answer:
83
Step-by-step explanation:
keep adding 4 til the 21st number.
plz answer i will give brainliest
Answers
Step-by-step explanation:
535÷30=
17
30⟌535
- 30
235
- 210
25
The answer is 17 with a remainder of 25
Checking the answer
(17×30) + 25 = (300+ 210) + 25 = (510) + 25 = 535
Hope this helps!!!
Using Joe’s triangle what is the slope of the graph
Answers
Answer:
The slope is 2.
Step-by-step explanation:
You can take the second plotted point of the graph. (2,4)
Since slope is y/x, the equation is 4/2.
4/2=2
A dress that costs r dollars is on sale for 25% off. Which expressions represent the sale price, in dollars, of the
dress? Select all that apply.
A 0.252
B0.752
C 1.252
D 2(1 – 0.25)
E
2 - 0.25
F -0.752
Answers
Answer:
b because its correct and they solved the equation
brainly pls
What is the solution of x + 6 11
C. x –1
show your work pls
Answers
Answer:
C. x < –1
Step-by-step explanation:
What is the solution of x + 6 < 5?
A. x < 11
B. x > 11
C. x < –1
D. x > –1
-1+6<5
but you need less than 5 so
x<-1
Jenna has already cycled 8 kilometers this year,plus she plans to cycle 2 kilometers during each trip to work.Write an equation that shows the relationship between the number of trips to work t and the total distance cycled d.
Answers
Answer:
[tex]d = 8 + 2t[/tex]
Step-by-step explanation:
Given
[tex]Rate = 2km/trip[/tex]
[tex]Base\ Cycle = 8km[/tex]
[tex]d = total\ distance[/tex]
[tex]t = cycles[/tex]
Required
Determine the expression for this scenario
The expression can be derived from:
[tex]Total\ Distance = Base\ Cycle + Rate * Cycles[/tex]
Substitute d for Total Distance and t for cycles
[tex]d = Base\ Cycle + Rate * t[/tex]
Substitute values for Base Cycle and Rate
[tex]d = 8 + 2* t[/tex]
[tex]d = 8 + 2t[/tex]
The ratio of men to women at a class is 6 to 5. How many women students are there if there are 3,600 men?
Answers
Answer:
3,000 women
Step-by-step explanation:
6 : 5
m w
so if 6 represents men and 5 represents women, then
3,600/6=600
so
5x600=3,000
so your answer would be 3,000
what is the sqaure root of 38
Answers
Answer:
The square root of 38 is 6.164Step-by-step explanation:
I hope it helps you ❤❤what is the quotient of -18 and 3
Answers
Answer:
ur answer would be 4.
Classify this triangle by its sides and angles.
-acute and scalene-
-acute and isosceles-
-right and scalene-
-right and isosceles-
Answers
Answer:
acute isosceles
Step-by-step explanation:
both legs have an equal length, and angles are less than 90º
If a sweatshirt normally costs $40 but it is
marked down 20%. How much would it cost?
Answers
Answer:
$32
Step-by-step explanation:
First, find 20% of 40.
20% as a decimal is 0.20 (20/100)
0.20 x 40 = 8
Now, subtract 8 from the original price.
40 - 8 = 32
Answer:
$32
40 decrease 40%
40 x (1-20%) = 40 x (1-0.2) =32
can u help me find the answer quickly
Answers
Answer:the second one
Step-by-step explanation: hope this helps