Answer:
D. -4
Step-by-step explanation:
The formula for calculating the slope of his indifference curve at his current consumption is expressed as:
M = -∆y/∆x
∆y is the change in y axis
∆x is the change in x axis
Since apples are put in the horizontal axis, ∆x = 20
Since banana are on the y axis, then ∆y = 80
Substituting the given values into the formula
M = -80/20
M = -8/2
M = -4
Hence the slope of his indifference curve at his current consumption is -4.
Option D is correct.
I need help again please help me with this question
Answer:
The size of a sundae and the amount of calories it contains.
Step-by-step explanation:
The answer choice is the only one with a positive correlation, because it is the only one that isn't depleting or going down in size. No matter if you eat the sundae or what size it becomes, the calories it contains will still be the same for the whole amount.
When a car travels, gas is used and it depletes. As a snowball does when it melts. And "the temperature on Tuesday" has no correlation involved at all
The perimeter of the rectangle below is 134 units. Find the length of side RS. Write your answer without variables
Answer:
RS = 30 units
Step-by-step explanation:
Given:
Length (PS) = [tex] 4y + 1 [/tex]
Width (PQ) = [tex] 3y + 3 [/tex]
Perimeter = 134 units
Required:
RS (width)
SOLUTION:
Perimeter of a rectangle = 2(length + width)
Plug in the values into the equation
134 = 2[(4y + 1) + (3y + 3)]
134 = 2[4y + 1 + 3y + 3]
134 = 2[7y + 4]
134 = 14y + 8
Subtract 8 from each side of the equation
134 - 8 = 14y
126 = 14y
Divide both sides by 14.
126/14 = 14y/14
9 = y
y = 9
✍️RS = Width (PQ) = [tex] 3y + 3 [/tex]
Plug in the value of y
RS = tex] 3(9) + 3 [/tex]
RS = tex] 27 + 3 [/tex]
RS = 30
Lois is four times as old as her son Don. The sum of their ages is 40. How old is Don?
a.Create an equation that can be used to solve this problem.
b.How old is Don?
5. Write what the three missing digits could be in this calculation.
__x_=378
the weights of steers in a herd are distributed normally. the standard deviation is 200lbs and the mean steer weight is 1400lbs. find the probability that the weight of a randomly selected steer is less than 1859lbs
Answer:
The probability that the weight of a randomly selected steer is less than 1859lbs is 0.9890
Step-by-step explanation:
Given
Mean = 1400 lbs
SD = 200 lbs
In order to find the probability of a random variable x we have to find the z-score of the data point.
z-score is calculated by:
[tex]z = \frac{x-mean}{SD}[/tex]
Putting x=1859
[tex]z = \frac{1859-1400}{200}\\z = \frac{459}{200}\\z = 2.295[/tex]
The z-score for 1859 is 2.295
We have to use the z-score table to find the required probability
So,
[tex]P(z<2.295)\ or\ P(x<1859) = 0.9890[/tex]
Hence,
The probability that the weight of a randomly selected steer is less than 1859lbs is 0.9890
simplyfy
5xxx
6xxxy
2xxx3xy
Answer:
5xxx + 2xxx +6xxxy + 3xy
7xxx + 6xxxy + 3xy
Step-by-step explanation:
Answer:
[tex]5x^3,6x^3y,6x^4y[/tex]
Step-by-step explanation:
First we write the x factors in exponential form (using powers)Just count the number of x and then use that number as the powerso [tex]5xxx=5x^{3}[/tex] since we have 3 x'sthen [tex]6xxxy=6x^3y[/tex] same as the firstFor the third one, group the numbers together and each letter with its group so [tex]2xxx3xy=2*3*xxxx*y[/tex] then multiply the numbers and change x in exponent formthen [tex]2*3*xxxx*y=6*x^4*y=6x^4y[/tex]Brainliest PLZ HELP!!! Explain 36. ABC is an isosceles triangle with vertex angle B. AB = 5x – 28, AC = x+5 and BC = 2x + 11. Find
the length of the base.
a. 13
b. 37
c. 18
d. 39
Answer:
the answer is 37take any 2 sides and equate it
then u will get the value of x then then take the aside and put the value of x u will get the answer
A rectangular prism has a volume of 686 cubic units. How many unit cubes would fill the volume of the solid if they were packed without any gaps or overlaps?
Answer:
2 unit cubes of 7 units side length can fill the volume of the solid without overlap
Step-by-step explanation:
Volume of a cube is L^3
Let the number of cubes be n
Since the cubes are similar,
then;
nL^3 = 686
nL^3 = 343 * 2
By inspection
L^3 = 343 (since it is a perfect cube and the cube root is 7)
n = 2
If the measures of Angle 3 is 46 degrees , how much is the measure of angle 6?
Answer:
Angle 6 = 46°
Step-by-step explanation:
They are alternate interior angles which mean they are congruent
PLEASE ITS DUE IN 3 MINUTES-
Mr. Tucker earns $250 per week working in an appliance store. In addition, he earns 2% commission on all of his sales. Last week, he sold $2,800 worth of appliances. What was Mr. Tucker’s total income for the week?
Answer:
306 dollars is his total income
Step-by-step explanation:
You just have to multiply 2,800 dollars by 0.02 because the commission is 2%. when You multiply both the product is 56. Add 56 to his weekly income of250 and dolars and you get. 306 dollars for this weks total income.
-5/4c - 1/2 = -3/4 + 5/8c
Answer:
c=2/15 have a great day! :D
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Subtract 5/8c from both sides.
Step 3: Add 1/2 to both sides.
Step 4: Multiply both sides by 8/(-15).
i need help on 23 !!
Answer:
Step-by-step explanation:
1/4 * 2/3 = 2 / 12 = 1/6
HELPPPP PLZ
Savannah drew a map of Texas for her Geography class. According to Savannah’s map scale, one-half inch on the map represents approximately 77.5 kilometers. If the actual distance from Austin to El Paso is approximately 930 kilometers, what is the approximate distance between Austin and El Paso on Savannah’s map?
A.24 inches
B.2 inches
C.6 inches
D.12 inches
Answer:
A
Step-by-step explanation:
the scott family is trying to save as much money as possible
Consider functions f and g.
What is the value of ?
The words don't actually matter, it is the picture that has the question.
Answer:
we get [tex]\mathbf{(g \ o \ f)(4)=9}[/tex]
Option C is correct.
Step-by-step explanation:
We are given:
[tex]f(x)=-x^3\\g(x)= |\frac{1}{8}x-1|[/tex]
We need to find (g о f)(4)
For finding (g о f)(4) we will first find g(f(x)) i.e putting value of f(x) inside g(x) and then put x=4
[tex](g \ o \ f)(x)=g(f(x))\\(g \ o \ f)(x)=|\frac{1}{8}(-x^3)-1 |[/tex]
Now, putting x=4
[tex](g \ o \ f)(x)=|\frac{1}{8}(-x^3)-1 |\\Put \ x=4\\(g \ o \ f)(4)=|\frac{1}{8}(-(4)^3)-1 |\\(g \ o \ f)(4)=|\frac{1}{8}(-64)-1 |\\(g \ o \ f)(4)=|-8-1 |\\(g \ o \ f)(4)=|-9| \\\\We \ will \ use \ absolute \ value \ i.e \ 9 \\(g \ o \ f)(4)=9[/tex]
So, we get [tex]\mathbf{(g \ o \ f)(4)=9}[/tex]
Option C is correct
Answer:
c is correct answer
just use formula
I need help with this question
Answer:
dfjkdhfhdsjfkldsjkljsdk;lv
Step-by-step explanation:
fjwdnjksnvl;snv;s
Calculate the equation of the line through the points (-1, 1), (4,0), and (24,-4).
Answer:
slope intercept form: y=-1/5x + 4/5
A researcher developing scanners to search for hidden weapons at airports has failed to conclude that a new scanner is significantly better than the current scanner. He made his decision based on a test using α=0.025.
a. Would he have made the same decision at α=0.20?
b. How about α=0.005? Explain.
Answer:
a. not sure
b. yes
Step-by-step explanation:
According to the given scenario, the following information is mentioned
[tex]\alpha[/tex] =0.025
In the case when the alpha is equivalent to 0.025 so the p test value would be more than the significance level i.e. 0.025 as the prescribed test is not important
So here
p>0.025
In the above case i.e. p>0.025 this does not mean that p>0.2 so we are not sure about this case whether he made teh same decision or not
Now in the another case, if the significant level is 0.005 so we are sure that p>0.005 as it is more than 0.025 so here also the test is not significant
So, here the same decision could be made
Joe scored 88% on a test. He answered 22 questions correctly. How many questions were on the test
If Joe got an 88% on a test, answering 22 questions correctly, then there were 25 questions on the test. Divide 22 by 88 and multiply by 100 to find this answer. Please vote my answer as brainliest. I hope this helps
Approximate the logarithm using the properties of logarithms, given
logb 2 ≈ 0.3562,
logb 3 ≈ 0.5646,
and
logb 5 ≈ 0.8271.
(Round your answer to four decimal places.)
㏒b(2b^3)
que representa Laos hombres con relacion al total
HOW DO U SIIMPLIFY FRACTIONS!!!!!!!! IM NOT ON A TEST BUT I NEED TO KNOW I WAS ABSENT!!!!!!!!!!!!!!!!!!!!!PLZZZZZZZZZZZZZZZZZZZZZ HELP ASAP
Answer:
Following are the steps to simplify mixed fractions: Find the highest common factor (HCF) of numerator and denominator of the fraction part. Divide both the numerator and the denominator by HCF. The whole number part will remain the same.
Step-by-step explanation:
-12x4m8n 6x5m-10n-6
Answer:
whats the qeustion
Step-by-step explanation:
x^2+8x=0
what is the sum of the solutions? please help me!!
Answer:
Step-by-step explanation:
0
,
8
What does 2.89x0.79x1.35= equal?
Answer: 3.082185x^2
Step-by-step explanation: Find the exact value using trigonometric identities
Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. Look at the picture. Brainliest Answer. Only answer if your 100% sure .
Answer:
It stays true because it stays the same amount so B would be the correct answer.
Step-by-step explanation:
8. King has started jumping rope as part of his exercise routine. He keeps track of his jumps and time spent jumping to map his progress. Most recently, he jumped 497 times in 7 minutes. Which of the following describes king's pace?
Answer:
cockdabackdecockdacoin
Step-by-step explanation:
huuuuuuuuuuuuuuuuuuuuu
Answer:
71 times per minute
Step-by-step explanation: 497/7=71
A chef uses 13 pounds of sugar in 4 weeks. Find his rate of usage in pounds per week.
Mason Crosby kicked a career long 61 yard field goal. How many feet did the ball travel?
Answer:
fgqwefgwdgnbn8jhvdsihijhofwebhiwg7dyhdg h hy7rhbfwe r2eery
Step-by-step explanation:
sdheeht vuhudfvbujhnrsdgbkbhdpouibeihbrtuiovb esg7veg8sgxvuew hr 8b0uw e
How many squares are in the 20th case
Answer:
400
Step-by-step explanation:
In a semiconductor company's quality control test, a machine found that 14 out of a sample of 234 computer chips were defective. How many of the 4705 such chips that the company makes each month would you expect to be defective?
Answer:
281-282
Step-by-step explanation: