Answer: $7.80
Step-by-step explanation:
Based on the information given in the question, the expected profit that the farmer makes will be:
= (Probability of edible stocks × Profit) - (Probability of inedible stocks × Loss)
= (95% × $8) - (5% × $4)
= (0.95 × $8) - (0.05 × $4)
= $7.60 + $0.20
= $7.80
Therefore, the expected profit that the farmer makes is $7.80.
Answer:
$7.40/bushel
Step-by-step explanation:
i took the test and got it right
I NEED HELP PLEASE. What number of birds would be considered the MODE?
Answer:
20
Step-by-step explanation:
Answer:
20 is ur mode
hope this helped
Step-by-step explanation:
what are the first three terms of the sequence defined by the following function?
f(n)=41+(n-1)^5
Answer:
41, 40 and 9Step-by-step explanation:
[tex]f(n)=41+(n-1)^5\\\\f(1)=41+(1-1)^5=41\\\\f(2)=41+(2-1)^5=41-1=40\\\\f(3)=41+(3-1)^5=41-32=9[/tex]
Find the area of the figure. Sides meet at right angles. No links please
Answer:
answer: 72
Hope that helps!
what is 3.72 x 10*5 divided by 6 x 10*2
Answer:
1.55
Step-by-step explanation:
How old am I if 500 reduced by 2 times
my age is 322?
Answer:
You are 89 years old.
Step-by-step explanation:
First I subtracted 322 from 500 which got me 178. Then I finally did 178 divided by 2 which got me 89.
Hope this helps you! :)
The sum of two numbers is 20.The difference is 4 what are the numbers?
The Central High School students voted to select a school mascot. The results
of the vote are recorded in the table. What is the probability that a randomly
selected senior voted for an eagle mascot?
Class Falcon Eagle Total
Freshman 155 90 245
Sophomore 160 65 225
Junior 100 130 230
Senior 165 55 220
Total
580 340 920
Answer:
1/4 or 0.25
Step-by-step explanation:
The probability that a randomly selected senior voted for an eagle mascot is 11/68.
Given that, the Central High School students voted to select a school mascot. The results of the vote are recorded in the table.
We need to find what is the probability that a randomly selected senior voted for an eagle mascot.
What is the formula to find the probability of an event?Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event. For an experiment having 'n' number of outcomes, the number of favourable outcomes can be denoted by x. The formula to calculate the probability of an event is as follows.
Probability(Event) = Favorable Outcomes/Total Outcomes = x/n
Now, probability = 55/340 =11/68
Therefore, the probability that a randomly selected senior voted for an eagle mascot is 11/68.
To learn more about the probability visit:
https://brainly.com/question/9793303.
#SPJ2
Factorise fully 15x² + 10x
Answer:
5x (3x + 2)
Step-by-step explanation:
15x² + 10x
5x (3x + 2)
Jonathan just got $12 for his weekly allowance. He puts half of his allowance in his savings
account. What could he do with the rest of the money? Select all that apply.
donate $1 to charity and keep $5 for spending money
spend $10 on a baseball cap and donate $2 to charity
spend $9 renting a canoe and $3 for a water bottle
spend $3 on candy, $5 on an ice cream sundae, and $4 on a baseball
Answer:
keep 5 dollars spending and 1 dollar charity
Step-by-step explanation:
the rest don't add up to 6 dollars and that is all the money he has.
Determine the zeros of the function f(x)=x^2-2x-8.
Please answer 7 and 8, ill give brainliest
7, 3, -1, -5, … What is the 7th value in the sequence?
Answer:
- 17Step-by-step explanation:
7
3 = 7 - 4
-1 = 3 - 4
-5 = -1 - 4
so the 5th: -5 - 4 = -9
the 6th: -9 - 4 = -13
and the 7th: -13 - 4 = -17
Solve for x. (round to the nearest tenth)
This is for my high school final exam so please answer fast
Step-by-step explanation:
(sin90)/20= sin67)/x
x= 18
I will mark brainiest whoever answers this correctly
some patients participated in a clinical trial for a new drug to treat osteoporosis. A patient is selected at random. The probability that the patient had no change in his bone mass density is 7/13, the probability that he had a slight reduction in his bone mass density is 1/k and the probability that he had a significant reduction in his bone mass density is 1/2k. Find the value of k
Answer:
k = 3.9
Step-by-step explanation:
Since the three possible outcomes are given. Therefore, the sum of all the probabilities of the three possible outcomes will be equal to one:
[tex]\frac{7}{13} +\frac{1}{k}+ \frac{1}{2k} = 1 \\\\\frac{1}{k} \frac{1}{2k} =1-\frac{7}{13}\\\\\frac{3}{2k} \frac{5}{13}\\\\2k = \frac{(13)(3)}{5}\\\\k = \frac{39}{(5)(2)}\\[/tex]
k = 3.9
1/3+a=5/4 what does a=
Answer:
A is equal to a=11/12
Step-by-step explanation:
Using the formula m= f(x2) - f(x1)/x2 - x1, what is the rate of change for the linear function that contains the
points (-3, 2) and (1,10)?
1/2
8
-4
2
Answer:
2
Step-by-step explanation:
The slope of the line through (-3, 2) and (1,10) can be found by lining up the point's vertically and subtracting then putting 2nd difference on top of first.
(1,10)
Minus
(-3,2)
-------
8/4=2
The slope is 2.
The average weight of a male African elephant is 15,000 pounds. How many tons is this?
A. 7 1/2 tons
B. 7 Tons
C. 8 Tons
D. 30,000,000 Tons
Answer:
A
Step-by-step explanation:
I just looked it up lol but I hope I helped
Determine how to translate triangle ABC to triangle A'B'C'
what is equivalent to √1,620 / √180
Answer:
the answer is this! understand
The area of a circle is 23.79cm2.
Find the length of the radius rounded to 2 DP.
Answer:
2.75cm
Step-by-step explanation:
Given data
Area of circle= 23.79cm^2
We know that the formula for the area of a circle is
Area= πr^2
Substitute
23.79=3.142*r^2
23.79/3.142= r^2
7.57=r^2
Square roo both sides
r= √7.57
r= 2.75 cm
Hence the radius is 2.75cm
please help i dont understand it
Answer:
First one is 13. The second is 12
Step-by-step explanation:
First Scenario:
The entire line is a total of 23. Above the line it creates three segments which break up the 23 in different parts. Therefore, in other words, (x - 6) + (9) + (2x - 19) = 23. So I added all my liked terms together and simplified to get me the value of 13.
Second Scenario:
Just like in the first scenario, the second scenario provides the information that the entire line is 32. However in this case the line is split up in two different sections as indicated above the line. In which provides you with the information with the two line segments being ? (or x in this case) and 20. Therefore you would set it up the same way as in the first scenario because these two parts added together gives us the entire length of the line. So I said x + 20 = 32, which in return gave me the value to be 12.
A school guidance counselor is researching the number of high school students who play an online video game that is aimed at much younger children. She polls 100 seniors that regularly meet in her office to gather data for her study. Which statement best describes the results of this poll?
C is the answer
Answer:
C is the answer
Step-by-step explanation:
Answer:
C) The results of the poll are likely an underestimation of the number of high school students who play the game.
Step-by-step explanation:
I got it correct.
3. Lin had $18 in her bank account. She bought a ticket to the movies for
$9, a bag of popcorn for $7 and a drink for $5. What is Lin's account balance
now?
Please Solve. Thanks.
Answer:
Option C, Y and Z appear to be parallel lines
Hope this helps!
The price of a snowsuit is reduced by $28.38.
This is a discount of 33%.
a) What is the regular price of the snowsuit?
b) What is the sale price of the snowsuit, including taxes?
Answer:
(a) s = the original price = $28.38 / 0.67 = $42.36
Step-by-step explanation:
Let s represent the original price of the snowsuit.
If $28.38 is a discount of 33% from the original price, then (1.00 - 0.33)s = $28.38, or 0.67s = $28.38.
(a) s = the original price = $28.38 / 0.67 = $42.36
(b) if taxes are 7% then the sale price is (1.07)($42.36) = $45.32.
Of course, if the tax rate is other than 7%, the total sale price will be different.
Find mcbw of the picture
Answer: mCBW = 34°
Step-by-step explanation:
117 = 17x + 42x - 1
117 = 59x -1
118 = 59x
2 = x
Substitute!!! 17(2) = 34
Hope this helps! Please give brainliest :)
Describe the trend/correlation
shown in the scatter plot below
Answer:
Negative correlation.
Step-by-step explanation:
Negative correlation means that as x increases, y decreases
Positive correlation means that as x increases, y also increases.
No correlation means that neither of the two above cases happens.
In the graph, we can see that on the right (when x is negative) the general y values are larger.
As x increases, the y-values decrease.
(Particularly, we could adjust these data with a linear equation with a negative slope)
Then this is a negative correlation.
image is right there please help
Answer:
Step-by-step explanation:
Can you at least put the questio here
9.42 * 6.7 Show explanation
Answer: 63.114
Step-by-step explanation:
Multiply like normal but don’t bring your decimal down count how many number are behind the decimal. You have 2 on the first number and 1 on the second so count 3 places
Answer:
63.114
Step-by-step explanation:
See the picture I attached, I hope this helps!
 A set of measurements is taken and recorded and the table shown.
does the data in the table have a constant rate of change or a constant multiplier, and what is its value?
A.
Constant rate of change of 1.2
B.
Constant multiplier of 1.2
C.
Constant rate of change of 1.5
D.
Constant multiplier of 1.5
Answer;
The correct answer here is constant multiplier of 1.5
Step-by-step explanation:
To get the constant multiplier, we have to take a look at the y values
subsequent y values were obtained by multiplying the preceding y value with a term
So we have it that;
3.6/2.4 = 5.4/3.6 = 8.1/5.4 = 1.5
The correct answer here is constant multiplier of 1.5