The range of the function f(x) = -3x + 4 is all real numbers
None of the options is correct
The given function is:
f(x) = -3x + 4
The range of a function is the set of its valid output values
The function f(x) = -3x + 4 does not have any constraint, neither does it have any value that will make the function f(x) to be undefined.
Therefore, both the domain and the range of the function is a set of all real numbers
The range of the function f(x) = -3x + 4 is a set of all real numbers
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Solve equation -5(9)=
Answer:
-45
Step-by-step explanation:
simply 5(9) but since 5 is negative, your final answer will be negative. a negative multiplied or divided by a positive (and vice versa) will always be negative.
HELP ASAP WHAT IS IT!!!
Answer:
A :)
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
In one soccer season, Milica saved 155 out of 180 shots on goal. At this rate, about how many saves would she make out of 600 shots on goal? Round the answer to the nearest whole (use Numbers only and don't add any spaces) Saves Shots on Goal 155 180 ? 600
Answer: 1550/3
Step-by-step explanation: it is logically posiblie
A baby was born with a weight of 7 pounds and then began to gain 1.25 pounds per month. Write an equation for W, in terms of t, representing weight, in pounds, of the newborn baby t months after birth.
Answer:
7+1.25m=t
Step-by-step explanation:
The equation that represents the weight of the baby will be W = 1.25 t + 7.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
A child was brought into the world with a load of 7 pounds and afterward started to acquire 1.25 pounds each month.
Let 'W' be the weight of the baby and 't' be the number of months. Then the equation is given as,
W = 1.25 t + 7
The equation that represents the weight of the baby will be W = 1.25 t + 7.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
What number do the blocks represent? Write your answer as a decimal.
Answer:
its 3.303
Step-by-step explanation:
Five people are at a party. Everyone shakes hands once with everyone else. How many handshakes are there? Show your
work.
Answer:
they exchanged 25 handshakes total
Step-by-step explanation:
5 x 5 = 25
May I have brainliest please? :)
What is the greatest common factor of 12, 36, 18????
Answer:
6
Step-by-step explanation:
what is the simplified form of (x+5/3x+4)+(x+4/x+3)
Do anyone know what questions will be asked in the second DBA of geometry in flvs pls I need to know or I will ded
Answer:
Please don't die else is sucide
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a farmer harvests crops on 2/5 acre of land in 1/3 hour.
At what rate, in acres per hour, does the farmer harvest crops?
put your answer in the box
A fraction is a way to describe a part of a whole. The rate at which the farmer is harvesting his crop is 1.2 Acres/hour.
What is a Fraction?A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
Given that the farmer can harvest 2/5 acre of the land in 1/3 hours, therefore, the area in which the farmer can harvest crops in 1 hour will be thrice 2/5.
[tex]\rm Rate\ of\ harvesting = \dfrac{\text{Total land harvested}}{\text{Total time taken by the farmer}}\\\\\\\rm Rate\ of\ harvesting = \dfrac{\frac25}{\frac13} = \dfrac{2 \times 3}{1 \times 5}\\\\\\\rm Rate\ of\ harvesting = \dfrac{6}{5}\ Acres/hour = 1.2 \ Acres/hour[/tex]
Hence, the rate at which the farmer is harvesting his crop is 1.2 Acres/hour.
Learn more about Fraction:
https://brainly.com/question/1301963
One month the store sold 12 electric guitars.If that Was 60% of their sales for the month how many guitars did they sell that month
Answer:
20 guitars
Step-by-step explanation:
since 12 guitars is equivalent to 60% of the sales then you would divide the 12 guitars by .6 to get the total number of guitars sold
12/.6 = 20 guitars
Answer:
the answer is 20 guitars
Step-by-step explanation:
math
i will give brainliest to the person who answers the question right!!!!
Evaluate 2-^5
Answer:
Its 1/32
Step-by-step explanation:
Please mark brainliest
Find the slope of the line.
(2,
Find The Slope Of Line (4,4 )(2,5)
Answer:
-1/2
Step-by-step explanation:
Answer:
[tex]\boxed{\sf Slope=-\frac{1}{2}}[/tex]
Step-by-step explanation:
To find a slope, we use two points of a line, we can find slope of a line by finding the rise over run.
____________________
[tex]\boxed{\sf \sf{Slope}=\cfrac{y_2-y_1}{x_2-x_1}}[/tex]
[tex]\sf \left(x_1,\:y_1\right):\left(4,\:4\right)[/tex]
[tex]\sf \left(x_2,\:y_2\right):\left(2,\:5\right)[/tex]
[tex]\sf slope\: (m)=\cfrac{5-4}{2-4}[/tex]
[tex]\sf m=-\cfrac{1}{2}[/tex]
__________________________
Find the solution to the following system using substitution or elimination:
y= - 4x + 9
y = 3x - 5
A. (1,5)
B. (2,1)
C. (14, 37)
D. (1,-2)
Answer:D(2,1)
Step-by-step explanation:
Answer:
D. (2,1)
Step-by-step explanation:
Yes It is correct I took the test and got a 100%
There are 100 tiles that were purchased to raise money for a new playground. The tiles will be laid along a walkway. Each tile is 4.75 inches wide. If the tiles are going to all be lined next to each other, how many inches long will they cover along the walkway?
Answer:475 inches
Step-by-step explanation:
476 is the answer because:
100 * 4.75 = 475
*Therefore, the answer is 475 inches.
Hopefully this helps:)
Hey I need some help!! Does anyone mind giving me the answers and explain how? I really don’t understand. PS the question is in the pic, I will mark u brainlist if you help!! Have a wonderful day everyone!!!!! Technically I’m supposed to match them btw!
Answer:
2x2x2x5
Step-by-step explanation:
2x2x2x5 equals 40
A certain book had an original rating of 27 out of 30 points on a survey chart. Each month, the rating fell by 3 points. Express the number of points as a function of m, the number of months since the release.
(A) f(m)=3m (B) f(m)=3m−27 (C) f(m)=30−3m (D) f(m)=27−3m (E) f(m)=3−27m
Answer:
D.) f(m)=27−3m
Step-by-step explanation:
Given that:
Original rating = 27
Total possible rating points = 30
Drop in rating point per month = 3
m = number of months since release :
Hence,
F(m) = original rating - drop in rating per month * number of months since release
F(m) = 27 - 3(m)
F(m) = 27 - 3m
richard mows 1/3 of his yard in 2/5 hour. at that same rate how much of his yard would Richard mow in 1 hour
Answer: he would mow 13/15 of his lawn in one hour
Step-by-step explanation:
Do 1/3 and 2/5 into, 5/15 and 6/15
May someone please help this is due a 9:59pm. I have connected a pic.
Answer:Your poopoo
Step-by-step explanation:
A lasagna recipe calls for 3 and 3/4 cup of tomato sauce DeMarco already has 1 and 1/4 cups of tomato sauce he wants to know how many more cups of tomato sauce he needs. Let y be the number of cups of tomato sauce DeMarco still needs.
Answer: DeMarco still needs 2 1/2 cups of tomato sauce.
Step-by-step explanation:
Solve for 3 3/4 cups (needed) - 1 1/4 cups (have).
2 2/4 cups
Simplify:
2 2/4 -> 2 1/2 cups
Answer:
DeMarco needs 2 2\4 cups more tomato sauce
Step-by-step explanation:
1 1\4+y=3 3\4
subtract 1 1\4 from both sides
y=2 2/4
PLEASE HELP ME IM TIMED
Answer:
Step-by-step explanation:
-2/3x+9=4/3x-3=
x=6
Answer:
[tex]x=6[/tex]
Step-by-step explanation:
We have the equation:
[tex]-\frac{2}{3}x+9=\frac{4}{3}x-3[/tex]
First, we can remove the fractions by multiplying both sides by 3. Therefore:
[tex]3(-\frac{2}{3}x+9)=3(\frac{4}{3}x-3)[/tex]
Distribute:
[tex]-2x+27=4x-9[/tex]
Subtract 27 from both sides:
[tex]-2x=4x-36[/tex]
Subtract 4x from both sides:
[tex]-6x=-36[/tex]
Divide both sides by -6:
[tex]x=6[/tex]
Hence, the value of x is 6.
Can someone please help me
Answer:
40
Step-by-step explanation:
1/2 + z/7 = 5/14
What is Z?
nvm thts confusing sorry
Answer:
z = -1
Step-by-step explanation:
1/2 + z/7 = 5/14
Multiply both sides of the equation by 14
7 + 2z = 5
Subtract 7
2z = -2
Divide both sides by 2
z = -1
Plug -1 in for z to check
1/2 + (-1/7) = 5/14
Can anyone help me with this?
Answer: X= 3^-1
X= -0.75
Step-by-step explanation:
The slope is 9 (write it as a fraction ) ———and the y intercept is ———
Answer:
The slope is 9/1 (I don't know if you have to write x) and the y-intercept is 22.50
Step-by-step explanation:
if the slope is 2x the y intercept is 12. If the slope is 4x then the y-intercept is 15 . Every time your x increases by 2 your y-intercept goes up by three. In the question, it's asking you to find out the one for the number 9. 8+2 is 10 not nine so you divide 3 by 2 and get 1.5 so 21+1.5 is 22.50
if the slope is 2x the y intercept is 12. If the slope is 4x then the y-intercept is 15 . Every time your x increases by 2 your y-intercept goes up by three. In the question, it's asking you to find out the one for the number 9. 8+2 is 10 not nine so you divide 3 by 2 and get 1.5 so 21+1.5 is 22.50
Which graph best represents the equation 3x + y = -5?
Answer:
the one that looks closest to this
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I took the quiz on Time4Learning
$12; 20% increase (sample answer: $1, make sure to put the dollar sign in
front of the number)
Answer: $14.40
Step-by-step explanation:
The question simply asks us to calculate the value of a 20% increase in $12. This will be:
= $12 + (20% × $12)
= $12 + (20/100 × $12)
= $12 + (0.2 × $12)
= $12 + $2.40
= $14.40
A 20% increase in $12 will give $14.40
$1.08 as a decimal and fraction
Answer:
as a fraction?
27/25
or
1 2/25
Step-by-step explanation:
what is the answer to this math problem in the image.
Answer: B= 16
Step-by-step explanation: