Answers
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
Related Questions
Time Remaining
15:48
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Thomas has constant speeds for both running and walking. When a down-escalator is moving. Thomas can
run down it in 15 seconds or walk down it in 30 seconds. One day, when the escalator was broken (and
stationary), it took Thomas 20 seconds to run down it.
How long, in seconds, would it take Thomas to walk down the broken escalator?
30
40
45
50
60
Answers
Thomas walks down the stopped escalator in 30 seconds
If there are 14 people, and each person has 2 coins, there are ____ times as many coins as people.
Answers
Answer:
28
Step-by-step explanation:
am i wrong
ok bb now
--z-
A new car is purchased for $42,000 and over time its value depreciates by one half
every 7 years. How long, to the nearest tenth of a year, would it take for the value of
the car to be $5,800?
Answers
Answer:
t=20
Step-by-step explanation:
delta math blessed.
Answer:
t=20
Step-by-step explanation:
I do not have one, I apologise.
Help
PleSe due now!!!!!
Answers
Answer:
1/2
Step-by-step explanation:
3/6 = 1/2
Answer:
1/6
Step-by-step explanation:
in case of one fair die, each face has the same probability, thus, P of each number is equally 1/6
Plz help me because I don’t no it
2345 ➗ 550
Answers
Answer:
4.26363636364 or this fraction 4 and 6590909090/25000000000
Step-by-step explanation:
Can you please not sit on my eggplant Because if 6 inches plus 6 inches is not 3 inches but it would be 12 inches then why would it be 12 inches if it wasn’t 3 inches?
Answers
Answer:
because you add. if you would subtract 6 inches by 3 inches it would be 3 inches.
PLEASE ANSWER ASAP !!!! WILL GIVE BRAINLIEST
Answers
Answer:
6z-7>8z+2? = z < -9/2
Step-by-step explanation:
6*z-7-(8*z+2)>0
-2z - 9 = -1 • (2z + 9
Multiply both sides by (-1)
Flip the inequality sign since you are multiplying by a negative number
2z+9 < 0
Divide both sides by 2
z+(9/2) < 0
Subtract 9/2 from both sides
z < -9/2
Answer: z < -9/2
Answer:
z is (less than) -9/2 is the correct answer use the symbol for less than.
Step-by-step explanation:
I put it through Photomath which is 100% right all the time with these equations.
Your friend wants to buy a pair of jeans
that are on sale for 30 off if the jeans
original price is $40, how much will the
sale price be?
Answers
Answer:
$12
Step-by-step explanation:
30 x 40
100
= 12
The sale price is $12.
The price of the pair of jeans that are on sale for 30% off will be $28.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Your friend wants to buy a pair of jeans that are on sale for 30% off if the jean's original price is $40.
Let "S" be the price of sales. Then the equation is given as,
30% = [($40 - S) / $40] x 100
0.30 = ($40 - S) / $40
S = $40 - $12
S = $28
The price of the pair of jeans that are on sale for 30% off will be $28.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
Use an informal argument to find the value of a
PLEASE ANSWER FAST!!!
Answers
a = 180 - 45
a = 135
Please help me !!! I’m very behind and my grade is an F
Answers
Answer:
3
Step-by-step explanation:
3 x 8 = 24
24/8 = 3
Find the Measure of the missing angles.
49°
118
73
Measure angle 1 =
Measure angle 2-
Measure angle 3=.
Answers
Answer:
Find the Measure of the missing angles.
49°
118
73
Measure angle 1 =
Measure angle 2-
Measure angle 3=.
Step-by-step explanation:
Please help quick
10 points
Answers
Answer:
[tex]y = x - 1[/tex]
:))))))))))
Answer:
-1
Step-by-step explanation:
the line goes through the y axes and it goes over -1 as it passes
Marvin wrote down all of the numbers from 1 to 100. How many times did the digit 8 appear in Marvins's list?
Answers
Answer:
Originally Answered: How many times does 8 occur in 1 to 100? 20 8's occur from 1 to 100. 8, 18, 28, 38, 48, 58, 68, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89 and 98.
Step-by-step explaintion: i am 5 million iq brainlist pls
please help all of it, tysm
Answers
2. 0.001
3. Email, Chores, homework
As in email the least and homework the most
4. The least portion of the class is the amount of people that walk to school. The 18% of people is the least.
5. Work: the number of pets people have is LESS than the number of people on a sports team
6. It is LESS than the portion of students that don’t live within a mile radius, for 11/50 is equivalent to 22% and 100-22 is equivalent to 78. 78% don’t live within a mile. So the answer is LESS.
7. 60
8. 0.8 which is 80%
9. 4
10. 12.8
The last four problems are up to you, it was a bit difficult for me
Write the following in standard form:
Write
A = 4
B = 2
C = 7
Answers
Answer:
4x + 2y = 7
Step-by-step explanation:
The standard form equation goes as follows: Ax + By = C
We know what A, B, and C is so all we need to do is fill them in.
Michelle is scuba diving. Her position changes from -2.1m to -38.6m in 6 1/4 min. What is the average change in Michelle's position each minute?
Answers
Answer: 5.824 m / min
Step-by-step explanation:
Change in position = -2.1m to -38.6m
Distance = |-38.6 m - (-2.1m) |
=|-36.5| m
= 36.5 m
Time = [tex]6\dfrac14\ min=\dfrac{6\times4+1}{4}\ min[/tex]
[tex]=\dfrac{25}{4}\ min[/tex]
The average change in Michelle's position each minute = [tex]\dfrac{36.5}{\dfrac{25}{4}}\text{ m/min}[/tex]
[tex]=\dfrac{36.4\times4}{25}\text{ m/min}\\\\= 5.824\text{ m/min}[/tex]
Hence, the average change in Michelle's position each minute = 5.824 m / min
Which of the following questions describes the equation g + (-4) = -5?
What number, when subtracted from negative four, is equal to negative five?
What number, when added to negative five, is equal to negative four?
What number, when subtracted from negative five, is equal to negative four?
What number, when added to negative four, is equal to negative five?
Answers
Answer:
im pretty sure its the last one
Step-by-step explanation:
Help help please will give brainliest PLEASE
Answers
Answer:
its is the 1st one or the thrid one
Step-by-step explanation:
Jamal has $15.00 to spend at the concession
stand. He buys nachos for $7.50, and he wants to
purchase some Sour Straws for $1.50 each. How
many Sour Straws can Jamal purchase with the
money that he has? What is the inequality
A. 7.50-150x ≤ 15
B. 7.50+ 150x ≤ 15
C. 7.50- 150x < 15
D. 7.50+ 150x >15
Answers
Fay has a lemonade stand.
She spends £42 on ingredients.
She sells each glass of lemonade for £1.50.
If she sells 30 glasses of lemonade, what is her total profit?
Answers
Answer:
her total profit is 3
Step-by-step explanation:
1.50 x 30 = 45
to find total profit - 45-42= 3
£1.50 multiplied by 30 glasses equals £45
You then subtract £45-£42 to get £3 profit.
Hope that helped!
How do algebra tiles help you solve equations?
Answers
Answer:
Algebra tiles make solving equations, merging like words, or factoring polynomials a visual operation, similar to students using counters to make sense of addition in elementary school, or students using number lines to make sense of integers.
Step-by-step explanation:
i hope this helped
7 points
1. Original points (1,3), (3,2), and (4.2) are drawn on a graph and transformed to points
(-1,3), (-3,2), and (-4,2). Which rule describes the transformation performed? *
(x,y) -> (-x, y) because the triangle was reflected over the y-axis
(x,y) -> (x,-y) because the triangle was reflected over the x-axis
(x,y) -> (x, y - 2) because the triangle was translated 2 units down
O
(x,y) -> (x, y-6) because the triangle was translated 6 units down
Answers
(x,y) -> (-x, y) because the triangle was reflected over the y-axis
Not drawn
accurately
AB is parallel to CD.
LMN and PMQ are straight lines.
MQ = MN
B
Work out the value of x. *
(3 Points)
Diagram not drawn accurately.
-D
The value must be a number
Answers
so first u want to get a ruler to measure each sides, there gonna seem big at first so divide what you get on the ruler by 2 so its smaller, then do it for all sides.
What are the solutions of 3(x – 5)(2x – 3) = 0? Check all that apply.
Group of answer choices below.
-5
-3
-2/3
3/2
3
5
Answers
Answer:
[tex]3(x - 5)(2x - 3) = 0[/tex]
Solution of the given expression are :---
[tex]x - 5 = 0 \\ \boxed{ x = 5}[/tex]
[tex]2x - 3 = 0 \\ 2x = 3 \\ \boxed{x =\frac{3}{2} }[/tex]
x=5 and x=3/2 are the solution of the given expression.
A housing developer wants to create 45 house lots for every 10 acres of land. All the house lots will be the
same size and shape. Which of these is closest to the amount of land required to create 105 house lots?
A. 11 acres
B. 25 acres
C. 42 acres
D. 63 acres
Answers
Answer:
25 acres
Step-by-step explanation:
25 acres hope this helps
105/45=2.3
2.3 x 10= 23
23 is the closest to 25
A ship leaves port at 1 pm traveling north at the speed of 30 miles/hour. At 3 pm, the ship adjusts its course on a bearing of N 20º E. How far is the ship from the port at 4pm?
Answers
math i need help with
Answers
5 x 3 = 15
8 x 3 = 24
HELP ASAP YALL- PLS
Answers
Answer: x = 4
Step-by-step explanation:
since it is showing us that the angles are congruent, we know that the smaller triangle is just a scaled-down version of the larger one. in other words, it is the EXACT SAME triangle, just slightly smaller.
so, i redrew them next to each other, so i could compare them easily.
i looked at the corresponding sides that were given, and realized that the side that is 10 on the larger triangle is equal to 5 on the smaller triangle. the side that is equal to 6 on the larger triangle is equal to 3 on the smaller triangle. this concludes that the smaller triangle is exactly half the size of the larger triangle!
so, i figured (using logic) that x must equal 4, simply dividing its corresponding side (with a measure of 8) in half.
hope this helps! xoxo
At the Queen of Peace Festival, you have 50 tickets to ride the Ferris Wheel and the roller coaster. If you ride 12
times, using 3 tickets for each Ferris Wheel ride and 5 tickets for each roller coaster ride, how many times did you go
on each ride?
Answers
Answer:
25 times did we go to ride
help for brainlest what can be use ti
Answers
Answer:
2x(5+13)
Step-by-step explanation:
add then multiply by 2
Answer:
to find perimeter
= 2(L+w)
= 2(5+13)
10+26
36
so the answer is 2×(5+13)
hope it's helpful ❤❤❤❤
THANK YOU.