Answers
Answer:
C
Step-by-step explanation:
The red graph is shifted right by 1 from the black graph, so its function would be f(x -1) before it is reflected across the x-axis. Normally, such a reflection will be done by multiplying f(x) by a negative number. Here, that negative number is used to divide y, instead.
The transformation would normally be expected to be ...
y = -1·f(x -1)
By dividing by -1, this becomes ...
y/(-1) = f(x -1) . . . . . . equation of the red graph
Related Questions
The total simple interest on $1600 invested for five years is $224. What is the percentage rate per annum?
Answers
Answer:
The percentage rate per annum is 2.8%
Step-by-step explanation:
We need to multiply the principal by the time, then divide the interest by the product of P×T, so:
1,600 × 5 = 8,000
224 ÷ 8,000 = 0.028
Then we convert our final product to a percentage.
0.028 to a percent is 2.8%
Step-by-step explanation:
did u got the answer??.....
help me with math and ill mark brainliest
Answers
Answer:ok so 3xis gonna be your 3 so 9+23=32
Step-by-step explanation:
7x7=49+26=75 9x9=81-3=78 so 78+32=110+75=185-113=72
Saima is training for a bike race. On Saturday she rode her bike for 172 minutes on Sunday she rode for 153 minutes. How much longer did she ride her bike for on Saturday than on Sunday?
Answers
Answer:
19 minutes
Step-by-step explanation:
172 - 153
= 19 minutes
On a bicycle, Jack can travel 20 miles in 4 hours. How many miles did he travel in one hours?
Answers
Answer:
Jack traveled 5 miles in 1 hour
Step-by-step explanation:
Answer: In one hour Jack can Travel 5 miles.
Step-by-step explanation:
Jack can travel 20 miles in 4 hours. So to find out how many miles Jack can travel in 1 hour, we need to divide the number of miles for 4 hours (which is 20) by 4.
20 miles ÷ 4 hours = 5 miles in 1 hour
Therefore, we can say Jack can travel 5 miles in 1 hour.
, Hope this helps :)
Have a great day!!
Which word phrase represents this expression?
2n + 3
Answers
Answer:
A number (variable) times 2 plus the constant 3.
Solve this equation: –3(x – 14) + 9x = 6x + 42
Answers
Answer:
0
Step-by-step explanation:
Step 1 - Expand bracket:
[tex]-3(x - 14) + 9x = 6x + 42\\-3(x) + -3(-14) + 9x = 6x + 42\\-3x + 42 + 9x = 6x + 42[/tex]
Step 2 - Combine like terms:
[tex]-3x + 42 + 9x = 6x + 42\\42 + 6x = 6x + 42[/tex]
As both sides are the same, the equation equals 0.
[tex]42 + 6x = 6x + 42\\42 - 42 = 6x + 42 - 4x\\6x = 6x\\6x - 6x = 6x - 6x \\0 = 0\\[/tex]
Hope this helps!
Keep You Warm Heating Service charges a flat rate of $50 per service call and an additional $1 per minute the technician is in your home. If the technician spends 60 minutes repairing your heating unit, which of the following will be your total service bill?
Answers
Answer:
$110
Step-by-step explanation:
Total bill = 1x+50, where x is the number of minutes
so if x=60, then
total bill is 1(60)+50 = $110
(6 , -20) and (18, 7) into fraction
Answers
Which of the following functions best describes this graph?
Answers
Answer:
A
Step-by-step explanation:
the graph has 2 x intercepts, which means there are 2 zeros, 4 and 5.
So we can express the function using:
[tex]y= (x-4)(x-5)[/tex]
this is equivalent to option A
Kenny wants to buy 2 kilograms of hamburger buns and 2 kilograms of wheat rolls. How much will he spend? spelt rolls
$5.83/kilogram hot dog buns
$7.92/kilogram hamburger buns
$8.46/kilogram wheat rolls
$5.74/kilogram English muffins
Answers
Answer:
He will spend $32.76
Step-by-step explanation:
$7.92 * 2 kilograms = $15.84 (This is how much is spent on hamburger buns)
$8.46 * 2 kilograms = $16.92 (This is how much is spent on wheat rolls)
$15.84+$16.92 = $32.76 (This is the total amount spent)
Donde se estructuró la geometría como ciencia
Answers
Answer:
please peake inglish
Step-by-step explanation:
what is the first 5 multiples of the following numbers 10,15,20,24
Answers
15 30 45 55 70
20 40 60 80 100
24 48 72 96 120
Find x and y. Please help
Answers
Answer:
x= -15
Step-by-step explanation:
Hello I am stuck on this one can someone help?
Divide.
-5 5/8 ÷5?
Answers
Answer:
-1.125
Step-by-step explanation:
You dug a hole that was 6 feet deep. After taking a short break, you dug down 2
more feet in the same hole. When finished digging, a tractor accidentally filled
the hole with 4 feet of dirt. How deep is your hole now?
Answers
Answer:
4 ft deep
Step-by-step explanation:
6+2=8
8-4=4
b. How could you change the digit in the ones place of the whole so that there would be no remainder Explain how you determined your answer
Answers
Answer:
example
12.8
first you round off
the eight behind the decimal is more than five the rules say to add one to the number close to it
so your answer would be
13
Step-by-step explanation:
hope this explains
Where is math project recorded the information shown below
What type of graph would be the most appropriate for Rick to use
A. Double bar graph
B. Line graph
C. Histogram
D. Double line graph
Answers
The type of graph that would be the most appropriate for Rick to use would be the line graph. That is option B.
What is a graph?A graph is defined as the representation of data on two lines that intercepted on an y and x axis which is used for easy interpretation of results obtained from a data set.
The different types of graph include the following;
Double bar graph,Line graph andDouble line graph.
The line graph is used for the representation of data taken for a short period of time that appears to have little to no difference.
The difference between the temperature of the different days analysed is limited therefore a line graph can be used.
Learn more about graph here:
https://brainly.com/question/25799000
#SPJ1
A concession stand serves hot dogs and hamburgers at a ratio of 3 to 2. Based on this ratio, how many hamburgers will be served if there are a total of 60 hot dogs served? Use a tape diagram to model your thinking.
Answers
Answer:
no clue i need help on this
Step-by-step explanation:
HOWWWW DOOOO YOUUUU DOOOOOO THISSS!?!?!?!?!!?!??!!??!?!!??!!??!?!
If x = 3 and y = 7 , evaluate the following expression: 20 − ( 3 y − 4 x )
Answers
Answer:
20-3(7)-4(3)
20-21-12
-13
Which BEST explains the expression x( y z + 1 2 )? A) x depends on ( y z + 1 2 ). B) ( y z + 1 2 ) depends on x. C) x and ( y z + 1 2 ) are dependent on each other. D) x and ( y z + 1 2 ) are independent of each other.
Answers
9514 1404 393
Answer:
D) x and ( y z + 1 2 ) are independent of each other
Step-by-step explanation:
Assuming this is not intended to be describing a function named x with an argument of yz+12, the variables in any expression are assumed to be independent of each other, unless additional information is provided showing their dependencies.
Here, there is no such additional information, so we must assume ...
x and (yz +12) are independent of each other
_____
Additional comment
The assumption stated in the answer is intended to ensure we're not concerned with something of the form ...
g(x)
which is an expression saying 'g' is dependent on 'x'. If we know 'g' is a function name, then g(yz+12) will make 'g' be dependent on (yz+12).
Similarly, if x(a) is intended to mean that x is a function of 'a', then the corresponding x(yz+12) will mean that x is dependent on (yz+12). This would be quite unusual, since letters toward the end of the alphabet are usually used for variable names, while letters in the middle of the alphabet are used for function names.
Write the equation of the line passing through the points (15,3) and (-3, -3).
Answers
Answer:
y=1/3x-2
Step-by-step explanation:
-3-3/-3-15
-6/-18 = 1/3. Slope=1/3
y-3= 1/3(x-15)
y-3=1/3x-5
y=1/3x-2
Subtract
1/9 - 3/9 enter your answer as a fraction on the box.
Answers
Answer:
-2/9
Step-by-step explanation:
1/9-3-9
1-3/9
-2/9
Which inequality is true?
5/6 < 1/3
2 1/3 > 2 1/6
2 < 2 1/2
1 1/4 > 1 1/3
Answers
Answer:
21/3 > 21/6 is the true one!
Mia traveled 15 meters in 6 seconds
Oriya traveled 22 meters in 10 seconds who was faster and why
Answers
Answer:
Mia was faster
Step-by-step explanation:
Mia traveled at 2.5 meters per second whereas Oriya traveled at 2.2 meters per second
the numerator is the same number as the?
Answers
Can anyone help?!! Thank you..
Answers
Answer:
1. 32
Step-by-step explanation:
1.60/15 = 4
4x8 = 32
please help me, Use division to change this improper fraction to a whole number or mixed number.
5/3
Answers
I will give brainiest!
Answers
Answer:
-4.5, -0.5, 0.3, 0.7, 2.3
Step-by-step explanation:
The following function gives the population of a town, with t measured in years after 2010. What will the population of the town be in 2019? Round to the nearest whole number.
P(t)=7842e0.018t
Answers
Answer:
Solution
verified
Verified by Toppr
It is given that
Present population (P) = 15625
Rate of increase (r) = 4% p.a.
Period (n) = 3 years
We know that
Population after 3 years = P(1+r/100)
n
Substituting the values
= 15625(1+4/100)
3
By further calculation
= 15625×26/25×26/25×26/25
=17576
So the increase = 17576−15625=1951
Step-by-step explanation:
purple you
help me zearn please
Answers
Answer:
Radio= 7cm
Circumference = 43.96cm
