Answer:
years 1–4: 62.4 bass per year
years 5–8: 67.6 bass per year
Step-by-step explanation:
If the population in year n is ...
p(n) = 3000·1.02^n
then the average rate of change from year 1 to year 4 is ...
(p(4) -p(1))/(4 -1) = 3000(1.02^4 -1.02^1)/3 = 1020·(1.02^3 -1) ≈ 62.4
The average rate of change for years 1–4 is 62.4 bass per year.
For years 5–8, the rate of change is similarly computed:
(p(8) -p(5))/(8 -5) = 3000(1.02^8 -1.02^5)/3 = 1000·1.02^5·(1.02^3 -1) ≈ 67.6
The average rate of change for years 5–8 is 67.6 bass per year.
‼️15 points!‼️May someone help me with these 4 questions please!
Answer:
I'll explain you number one
3
Step-by-step explanation:
You first subtract the single number (1) subtract to 10 which gives you 9, then you will divide 3 from 9 which gives you 3
Sorry I couldn't help you with there other ones.
A rectangle has a length of x+5 and a perimeter of 4x+14.
1.) Write the expression for the width of the rectangle in terms of x.
2.) Suppose the perimeter of the rectangle is 42. What is the length?
3.)Suppose the perimeter of the rectangle is 42. What is the width?
4.) Area equals length times width. What is the area of the rectangle?
Answer:
you would have to multiply 4 * 5 and then 20* 14 and divide -29.1 /42
Step-by-step explanation:
which would be -0.69
Can someone please help me?
Answer:
The answwrr is 6/20
Step-by-step explanation:
geometry I need help
Answer:
145
Step-by-step explanation:
Angle 4 and 5 are the same.
Which means that angle 3 and 6 are the same.
A straight line has an angle of 180 degrees in total.
This means that we have to subtract 35 from 180.
This gives us 145.
So, the missing angle is going to be 145 degrees.
*also, 1, 4, 5, and 8 are the same angle.
**2, 3, 6, 7 are also the same angle.
***I just remember learning about this last year, don't remember what there called tho.
Answer:145
Step-by-step explanation:
look at angle 4 and do 180-35 which is 145 and it has the same degree with angle 6
Please answer the questions on the Photo
A rely race is 1/4 mile long and is run by 4-member teams. If each team member runs the same distance, what fraction of a mile does each team member run?
Please explain how you did it please :]
Answer:
1/16 miles
Step-by-step explanation:
1/4 ÷ 4 = 1/16
PLEASE ANSWER!!! A certain transformation moves a line segment as follows: Pt. A (2, 1) moves to A' (2, -1) and Pt. B (5, 3) to B' (5, -3). *
Rotation
Translation
Reflection
Dilation
Answer:
Step-by-step explanation:
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Plz help, DON'T PASTE LINK, AND DON'T ANSWER IF U DON'T KNOW
A box covers an area of 612 in2 when resting on its base. The volume of the box is 4512 in3. Which of the following can you find from the given information? Select all that apply.
A.The height of the box
B.The width of the base of the box
C.The length of the base of the box
D.The surface area of the base of the box
E.The surface area of the box
Answer:
A, D and E
Step-by-step explanation:
I’m pretty sure and it says ”Select all that apply”. So therefore there is more than one awnser
i need healpp pleaseeeee
Answer:
I don't get it...
Step-by-step explanation:
Please elaborate on the question...
b = 2/3a + 1
b = -1/3a + 7
B=2b+15
a=-3b+21
b=b
Step-by-step explanation:
umm i need help on this too
Answer:
√113, or 11 if you want to round it.
Step-by-step explanation:
You can create a right triangle with the two points to get one side as 7 units and the other side as 8 units. You can then use the pythagorean theorem.
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The table shows the monthly rainfall at a measuring station. What is the mean monthly rainfall? Round your answer to the nearest thousandth.
The mean monthly rainfall is ___inches.
Answer:
The mean monthly rainfall is 3.245 inches.Step-by-step explanation:
The first step in answering this question is to add all of the months together. This gives us; 38.94.
The second step is to divide the added months by 12 because there are 12 months, and 12 numbers that we added together.
This gives us 3.245.
So, the answer is going to be The mean monthly rainfall is 3.245 inches.
Have a good day and good luck!
The mean monthly rainfall is 3.245 inches.
What is Mean?Mean of a set of data is defined as the average of all the values. It gives the exact middle point of the data set.
Given is a table which shows the monthly rainfall at a measuring station.
Mean of a set of data = Sum of the data vales / Total number of values.
Here,
Total number of data points = 12
Sum of the data points = 2.22 + 1.51 + 1.86 + 2.06 + 3.48 + 4.57 + 3.27 + 5.40 + 5.45 + 4.34 + 2.64 + 2.14
= 38.94
Mean = 38.94 / 12 = 3.245 inches
Hence the mean monthly rainfall is 3.245 inches.
Learn more about Mean here :
https://brainly.com/question/30441828
#SPJ2
PLEASE HELP ME OUT!!
Name a pair of adjacent angles in this figure.
Which of these is a pair of adjacent angles?
Please explain how you found the pair of adjacent angles since I don’t know how to find them yet...
Answer:
Theres only one pair of adjacent angles, JOH and KOL
Step-by-step explanation:
I think...
There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year. Round answers to the nearest tenth.
From Year 1 to Year 4, the average rate of change of the population was about 62.4 bass per year.
From Year 5 to Year 8, the average rate of change of the population was about 67.6 bass per year.
The rate of change increased by about _____ bass per a year.
(Please fill in the blank with the correct information.
Answer:
4.8
Step-by-step explanation:
4.8
What is the value of x?
x/12=20/120
Answer:
x=2
Step-by-step explanation:
You can simplify 20/120 to 1/6
So x/12=20/120 can also be rewritten as x/12=1/6
Since you need to put the "x" on one side you will need to multiply 12 on both sides:
x/12*12=1/6*12
x=2
Therefore, x=2
Could someone please help me with this question
Answer:
10 units
Step-by-step explanation:
Area of a triangle is [tex]\frac{h*b}{2}[/tex]= Area
where h is the height, and b is the base
We can substitute these values into the area equation and get:
[tex]\frac{x*10}{2} = 50[/tex]
Multiply both sides by 2:
x * 10 = 100
Divide both sides by 10:
x = 10
The missing side is 10 units long
A bike wheel has a radius of 12 inches. How far will someone travel in 500 rotations? About how far is this in feet? Round to the nearest foot.
Answer:
3142 feet
Step-by-step explanation:
first, find the circumference of the wheel.
approx 75.4
every one rotation you travel approximately 75.4 inches
75.4 x 500 =37,700
37,700/12 = feet traveled
3141.6... feet
rounded = 3142
please help on part B i seriously need my grade up
Answer:
0.75
Step by Step
Take 2 Co coordinates
m=y2-y1/x2-x1
m=6-3/8-4
m=3/4
m=0.75 miles
Statement
0.75 is the slope because it represents 0.75 miles per minute.
15 POINTS!!!!!!!!!!!!!
Answer:
35
87.5
Step-by-step explanation:
Please help!!!!
Please tell me whether it is an open or closed circle on the graph.
Solve each inequality and graph its solution...
a. m/3-3≤-6
b. -b-2>8
c. -4(3+n)>-32
d. n-3+4>7
e. 8(1-4x)>40
f. -(2+2m)-2>6
g. 4(8-2b)-2b≤32
Answer:
I don't get the question...
Step-by-step explanation:
Please elaborate more...
Thank you!
( I will give branliest,help quickk ;-;)
A tepee is designed to have a diameter of 10 ft and a volume of 445 ft^3. At what height, h, should the support poles cross to assemble the tepee correctly? Use 3.14 for 1 and round your answer to the nearest foot.
Answer:
17
Step-by-step explanation:
help help help help = 49
Vic has 3 pairs of pants, blue, brown and black. He has 2 dress shirts, white and striped. He can also wear a yellow or green tie. If he chooses his outfit randomly, what is the probability he will get blue pants, white shirt and green tie?
kims family picks 2 1/3 pounds of blueberries in 1/4 hours. at this rate, how many blueberries can they pick per hour
Answer:
9 1/3
Step-by-step explanation:
You just multiply the amount of berries picked by 4, since its 1/4.
Answer:
about ratio equivalence as they solve ratio problems in real world contexts (6. ... ratio of 5 miles to 2 hours corresponds to a rate of 2.5 miles per hour, ... pounds of rice should each person get? ... and ratios to model 5 miles/2 hours as a quantity 2.5 mph. ... I can't say there are 3 times as many boys as girls.
Step-by-step explanation:
don't know what to put here pls just check the photo
The double dot plots show the average wait times in minutes for two popular rides at an amusement park.
Which ride typically has a longer wait time?
A. Rocket Blast
B. Topsy Turvy
C. No inference can be made from this graph.
D. The wait times are the same for both graphs.
Answer:
Rocket Blast = 20 = 1 25 = 2 30 = 4 35= 2 40 = 1 = 10
15 = 2 20 = 2 25 = 3 30 = 2 35 = 2 = 11
Step-by-step explanation:
PLEASE HELP ILL GOVE BRAINLIEST IF ITS GOOD
2nd option is the correct one!
hope that helps
Addy is taking a test with multiple choice and True/False questions. On the test, Addy got a total of twenty questions correct. Addy gets five points for correct multiple-choice answers and one point for each correct True/False answer. She earned 76 points on the test. How many multiple-choice questions and how many True/False questions did Addy get correct?
HELPPP The question is in the picture
Answer:
(-2,1) (-1,-1) (1,2)
Step-by-step explanation:
Give brainlest