The graph below represents a population
over time. What is the average rate of
change for the function for the interval (6, 12]?
PLS HELP
Answer:
Average rate of change for the function for the interval (6, 12] is 500 people per year.
Option A is correct.
Step-by-step explanation:
We need to find the average rate of change for the function for the interval
(6, 12]
The formula used to calculate Average rate of change is:
[tex]Average \ rate \ of \ change=\frac{f(b)-f(a)}{b-a}[/tex]
We are given a=6 and b=12
Looking at the graph we can see that when x=6 y= 3000 so, f(a)=3000
and when x=12, y=6000 so, f(b)=6000
Putting values in formula and finding Average rate of change:
[tex]Average \ rate \ of \ change=\frac{f(b)-f(a)}{b-a}\\Average \ rate \ of \ change=\frac{6000-3000}{12-6}\\Average \ rate \ of \ change=\frac{3000}{6}\\Average \ rate \ of \ change=500[/tex]
So, average rate of change for the function for the interval (6, 12] is 500 people per year.
Option A is correct.
3^2+100(-3x+209)66^2+11+34= ?
Answer:
I think its −1306800x+91040454
Step-by-step explanation:
Let's simplify step-by-step.
32+100(−3x+209)(662)+11+34
Distribute:
=32+−1306800x+91040400+11+34
=9+−1306800x+91040400+11+34
Combine Like Terms:
=9+−1306800x+91040400+11+34
=(−1306800x)+(9+91040400+11+34)
=−1306800x+91040454
Help please!!!!! THIS IS URGENT
Answer:
There will be $22,800 left after 6 years
Step-by-step explanation:
4% every year after 6 years = 24% be taken out of 30,000
24% of 30,000 = 7200 so you'll have 22,800 left.
Answer:
I beleve the answer is $22,600 after 6 years
Step-by-step explanation:
please need help on this.
Answer:
nahnahnahnahnahnahnahnahnahnahnahnah
In an orchard, there are 14 apple trees, 26 orange trees, and a cherry tree. What is the ratio of apple trees to cherry trees?
Answer:
The ratio of apple trees to cherry trees is 14a to 1c
Step-by-step explanation:
Please help me thank you ASAP I’ll mark Brainly
Answer:
-3.3
Step-by-step explanation:
You look at the point and count
Question 8
1
How many
3
-cup servings are in 16 cups of caramel corn?
А
5
A
153
3
С
48
D
64
Answer:
A.) 5
Step-by-step explanation:
16/3= 5.3333
Round down because it is not a whole serving
answer is: 5 servings
EASY QUESTION!!
Give an example of a combination of two functions, f(x) and g(x), that would result in a rational function. Be sure to identify the function type for f(x) and g(x), as well as the operation used to combine them.
The area of the rectangle is 6 square feet. If its width is 2 1/7
feet, find its length.
Answer:
L = 2 4/5 feet
Step-by-step explanation:
A = L x W
6 = L x 2 1/7
divide both sides by 2 1/7
6 divided by 2 1/7 = L (is the same as multiplying by the reciprocal)
6 x 7/15 = L
L = 14/5 or 2 4/5
The length of a rectangular sign is 5 times its width. If the sign’s perimeter is 36 inches, what is the sign’s area?
First you need to find the length. To do this, you need to find what two numbers, when doubled, equal 36. I just tried trial and error until I got to 3. So 3 times 5 equals 15. Then you have two 15's and two 3's which equals 36. Now that you know the length and width you can then find the area. The formula to find area is L*W=A. Following this the expression would be 15*3=45. So the area is 45
Help I don’t get this
Answer:
3$
Step-by-step explanation:
Laura earned 51 points out of a total of 60 on her recent math test.
On a science test, she scored 72 out of a possible 90 points.
On which test did Laura score a higher percentage of the total?
Use your calculator. Justify your answer by showing the calculations.
Answer:
Her recent math test
Step-by-step explanation:
on the math test she scored 51 out of 60 points which is 51/60. this equals 0.85 which when converted to a percentage is 85%. on the science test she scored 72 out of 90 points which is 72/90. this equals 0.8 as a percentage is 80%
What would be the answer for this question
You deposit $4000 each year into an account earning 8% interest compounded annually. How much will you have in the account in 15 years?
Sorry wrong answer, disregard my last answer.
Find the slope of each graph. Express the answer in simplest form.help
Answer:
I think the slope is, as a point on the graph, (0,4).
Step-by-step explanation:
Julio walks 1/5 miles in 3/2 hours how far does he walk in one hours
Answer:
2/15
Step-by-step explanation:
Solve for x.
5(x – 10) = 30 – 15x
x = 1
x = 4
x = 5
x = 8
chan eil agad ach sgrùdadh a dhèanamh air google!
5x-50 = 30-15x, 20x = 80, x = 4,
x=4!
Answer:
x=4
Step-by-step explanation:
5x-50 = 30-15x, 20x = 80, x = 4,
x=4
hope this helps
A local bookstore carries soft to hard cover books in ratio of 8:3 . If the store has 222 hard cover books how many soft cover books do they have?
Answer:
There are 592 soft cover books.
Step-by-step explanation:
Let there are 8x soft cover books and 3x hard cover books. There are 222 hard cover books.
It means,
3x = 222
x = 74
Soft cover book = 8x
Put x = 74 in 8x as follows :
8x = 8(74)
= 592
Hence, there are 592 soft cover books.
the value of 7 in 2.726
Answer:
0.7= 7 tenths
Step-by-step explanation:
Look at the place value spot of the 7, which is the tenths spot. 7 * 0.1 = 0.7.
Answer:
the tenths place
Step-by-step explanation:
Help please I don’t get this
Answer:
$2.35 for one video
Step-by-step explanation:
You set up two equations:
$7.50= p + 2v
$12.20= p + 4v
You then set both equal to p
p=-4v+12.20 and p=-2v+7.50
So you can set them equal to each other and solve for v (the cost of one video)
v= $2.35
Fill in the table using this function rule.
y=29-4x
Answer:
25, 21, 13, 9
Step-by-step explanation:
All you do here is plug in the X from the table to the X in the equation so,
y=29 - 4 x 1 = 25
y=29 - 4 x 2 = 21
y=29 - 4 x 4 = 13
y=29 - 4 x 5 = 9
Joe’s Car Shop received a shipment of 40 cars. The cars each weighed the same amount. The total shipment weighed 55 tons. What was the weight of each car in tons?
I am stuck please help need it by 11/20/2020.
I WILL MARK BRAINIEST
Answer:
h = 40.5 m
A) 1 : 9
B) 1 : 3
C) 40.5 m
Step-by-step explanation:
Let the height of the larger triangle be h
Therefore,
[tex] \frac{10}{90}= \frac{4.5}{h}\\\\
\frac{1}{9}= \frac{4.5}{h}\\\\
h = 9\times 4.5\\\\
h = 40.5\:m\\[/tex]
A)
The ratio of the area of small triangle to the large triangle
[tex] =\frac{10}{90}=\frac{1}{9}=1 : 9[/tex]
B)
The ratio of the side length of small triangle to the side length of large triangle
[tex] =\sqrt{\frac{10}{90}} =\sqrt {\frac{1}{9}} =1 : 3
[/tex]
C) The height of the larger triangle is 40.5 m
According to the diagram, which are congruent? Check all that apply.
ΔABC and ΔDEF
ΔABC and ΔDFE
∠BAC ≅ ∠DEF
∠ACB ≅ ∠DEF
AB and DF
AC and DF
Answer:
B,D,E
Step-by-step explanation:
edge2021
1. Write each as an
integer or simple fraction.
a. 4-1/3
c. log: (81)
b. 106
d. log2 (1/32)
Answer:
A 3/3
Thank you For your efforts
These triangles are similar. What is the value for it?
Answer:
The vault of h is 10
Step-by-step explanation:
Since the whole triangle is 27 and the one side is 9 we know the other side must be 18. You multiply by 2 to get get from 9. That means they are similar and you just multiply 5 by 2 to get h=10.
I need help identifying & labeling my variables in each relation, can I get some help please?
Answer:
Input= X-values
Output= Y-values
Step-by-step explanation:
Hoped this helped!
URGENT!! Which line if graphed would be steepest?
y = 2x +9
y = 5x + 2
y= -4x - 6
y = 3x + 10
Answer:
5x + 2
Step-by-step explanation:
it has the greatest slope
Answer:
5x + 2
Step-by-step explanation:
Carrie used 6 lemons to make 24 fluid ounces of lemonade. Carrie is having a big party and needs to make 288 fluid ounces of lemonade. How many leominster will she need to use in order to keep the recipe proportional?
A: 4
B: 264
C: 72
D: 48
Answer:
72
Step-by-step explanation:
I'm in school and i need help cause I really bad at this : P
Answer:
same:P
Step-by-step explanation:
