The profit earned by a sporting goods outlet is modeled in the graph below, where x is the number of years since the outlet opened. He recorded the profit for the first 10 years since the outlet opened.
Answers
Answer:
Step-by-step explanation:
Vertex of the given parabola is (4, 160)
Since, graph of the parabola is increasing between x = 0 to x = 4,
Profit earned will be between t = 0 and t = 4
Therefore, domain represents the number of years.
Since, profit of the outlet (y-values) vary from x = 0 to x = 10
And value of profit varies from 0 to 160 thousand dollars, so the range of the function will be (0, 160)
Range of the function represents the outlet's profit.
Related Questions
Last year Victoria paid £354 for her car insurance
This year she has to pay £329 for her car insurance.
Work out the percentage decrease in her car insurance.
Give your answer to 1 decimal place.
Answers
Answer:
the price decreased by 7.06 percent
Step-by-step explanation:
100/354x329=92.93785311
100-92.93785311=7.06
Find the 76th term of the arithmetic sequences 16 14 12
Answers
Answer:
a₇₆ = - 134
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 16 and d = a₂ - a₁ = 14 - 16 = - 2, then
a₇₆ = 16 + (75 × - 2) = 16 - 150 = - 134
Write an expression equivalent to (6y + 4y) - 2y by combining like terms
Answers
First, you combine like terms within the parenthesis. (6y+4y)=10y. Now since we have 10y from that, you then continue with the rest of the equation (10y-2y)=8y
12km
Radius=
Diameter:
Answers
Explanation: radius is half of the diameter so we just multiply by 2 to get a diameter
A single batch of cookies requires two cups of sugar and three cups of flour. If more than one batch or a partial batch was made, the unit rate of sugar to flour would remain the same.
Match the correct amount of sugar to the correct amount of flour to keep the same unit rate of sugar and flour in a single batch.
11.25 cups of flour
8 cups of sugar
7.5 cups of flour
11.5 cups of flour
6.75 cups of flour
12 cups of flour
4.5 cups of sugar
7.5 cups of sugar
4 cups of sugar
5 cups of sugar
PUT IN ORDER
Answers
Step-by-step explanation:
4 cup of sugar = 6 cup of flour
4.5 cup of sugar = 6.75 cup of flour
5 cup of sugar = 7.5 cup of flour
7.5 cup of sugar = 11.25 cup of flour
8 cup of sugar = 12cup of flour
hope it helps you
Answer:
I hope the above pic will help you
I will always help you understanding your assingments
enjoy your day
#Captainpower:)
What is the equation of the line that passes through the point (5, -2) and has a slope of 6/5
Answers
Answer: y = (6/5)x-8
Slope = 6/5 = 1.2
Y intercept = -8
==================================================
Work Shown:
m = 6/5 = 1.2 is the given slope
(x,y) = (5,-2) is the point the line goes through
y = mx+b .... slope intercept form
y = 1.2x + b .... plug in the given slope
-2 = 1.2*5 + b ... plug in the coordinates of the given point
-2 = 6 + b
-2-6 = 6+b-6 .... subtracting 6 from both sides
-8 = b
b = -8
The equation y = mx+b turns into y = 1.2x-8
This is equivalent to y = (6/5)x-8
The graph of y = 3^x is shown . What is the value of x when y=27
a . 2
b. 3
c. 9
d. 24
Answers
8k-2(4-3k) I need help with this problem anyone know the answer?
Answers
Answer: 14k-8
Step-by-step explanation:
Can someone plz help me
Plz add all the fractions plz
Answers
Answer:
3 1/6 cups of flour.
Step-by-step explanation
Answer: 3 1/6 cups
Step-by-step explanation:
The question is asking to find the sum of both types of flour. 1 1/2 cups of the first flour was used and 1 2/3 cups of the second was used. In order to combine these fractions, they must first have a common denominator. the fractions can be made into 1 3/6 and 1 4/6 in order to do this. Next, add the fractions to get 2 7/6 cups of flour. Finally, simplify the previous fraction to get the final answer of 3 1/6 cups.
If £1 = 1.60 euros, what is £4.50 worth in euros
Answers
1 x 4.5 = £4.50
1.60 x 4.5 = 7.20 euros ?
Find the slope of the line.
Answers
Answer:
D) -6/5
Step-by-step explanation:
Please help me I will mark brainliest
Answers
Answer:
The answer is c man hope this helped
3/2(2+4k)-7(2k-1) I need help with it step by step, please help
Answers
Answer:
10-8k
Step-by-step explanation:
Here, we want to open the brackets, then collect like terms
We have this by multiplying each of the terms outside by each of the terms inside the bracket before proceeding to collect like terms
We have this as;
(3 + 6k) -14k + 7
= 3 + 7 + 6k - 14k
= 10 - 8k
a television is reduced in price from £800 to £600, what is the percentage production
Answers
Answer:
The percentage decrease = 25%
Step-by-step explanation:
Given
Starting value = £800Final value = £600To determine
Percentage decreaseUsing the percentage decrease formula
% decrease = [Starting Value - Final Value] / [Starting Value] × 100
= [800 - 600] / [800] × 100
= [200] / [800] × 100
= 0.25 × 100
= 25%
Therefore, the percentage decrease = 25%
There are 32 patients in a waiting room, and 8 of them are children. What is the child to adult ratio (expressed in the lowest terms)?
A) 6:20
B) 3:4
C) 1:4
D)2:12
Answers
Answer:
C
Step-by-step explanation:
Select the values that make the inequality y≥2y≥2 true.
-6 -3 -1 1 1.9 1.99 1.999 2 2.001 2.01 2.1 3 5 7 10
Answers
9514 1404 393
Answer:
{2, 2.001, 2.01, 2.1, 3, 5, 7, 10}
Step-by-step explanation:
The symbol ≥ means "greater than or equal to", so any values 2 or greater will make the inequality true. From your list, those are ...
2 2.001 2.01 2.1 3 5 7 10
May someone help me with this? I completely missed the whole class on accident
Answers
Answer:
First question 0.3, but you should put a line on top of the 3.
Im not gonna give you all the answers for the next ones cuz you should learn this, but basically you do the denominator divided by the numerator and if a number repeats put a line over the other number it repeated to the end.
Sorry this is bad...
Tom needs $150.00 to buy a stereo. Right now, he has $90.00.
What percent of the amount needed does he have?
Answers
Answer:
I think 60.00 is the answer
Step-by-step explanation:
hope you like my answer
150 divide by 100=1.5
90 devide by 1.5= 60
A quadrilateral that has only one pair of parallel sides is a...?
Answers
Answer: trapezoid!
Step-by-step explanation:
A square can be defined as a rhombus which is also a rectangle – in other words, a parallelogram with four congruent sides and four right angles. A trapezoid is a quadrilateral with exactly one pair of parallel sides.
'
What is the scale factor?
Answers
Four people each invested $450 in an account that earns simple interest assuming no other deposit or withdrawal were made witch investment earned more then $50
Answers
Answer: $250
Step-by-step explanation: Step 1: Multiply $50 by 4 Step 2: Subtract $450 by $250 Step 3: Then you get $200 leftover
which statement is true? (with explanation)
Answers
the ratio of the length to width for a rectangular yard is 3:10. if the width of the yard is 25 feet, what is the length of the yard?
Answers
Answer:
833.333333333333333333333333333333
Step-by-step explanation:
250*10/3 =
Set up an algebraic inequality, solve, and write a sentence answering the question. Jasmine has a goal to workout a total of at least 6 hours this week. Her workout sessions are always 3/4 an hour long. She already worked out for 1 1/2 hours. What is the minimum number of workout sessions she would need to complete in order to achieve her weekly goal?
Answers
Answer:
6 work out sessions
Step-by-step explanation:
From the above question, we know that:
Jasmine has a goal to workout a total of at least 6 hours this week.
Her workout sessions are always 3/4 an hour long.
Hence: Her total workout sessions
3/4 hour = 1 workout session
6 hours = x
Cross Multiply
3/4 × x = 6 × 1
x = 6/3/4
x = 6 ÷ 3/4
x = 6 × 4/3
x = 8 work out sessions
We are told that:
She already worked out for 1 1/2 hours.
Hence: if :
3/4 hour = 1 workout session
1 1/2 hours = x
Cross Multiply
3/4 × x = 1 1/2
x = 1 1/2 ÷ 3/4
x = 3/2 ÷ 3/4
x = 3/2 × 4/3
x = 2 work out sessions
Therefore:
the minimum number of workout sessions she would need to complete in order to achieve her weekly goal is calculated as:
8 work out sessions - 2 work out sessions
= 6 work out sessions
Converting this to workout sessions
I have no idea what I'm doing
Answers
Answer:
60
Step-by-step explanation:
The two angles that are shown are corresponding meaning that they are the same angles so to solve for x you would set up an equation and because they are the same the equation would be
10x-20=7x+4
step 1 add 20 to each side
10x=7x+24
step 2 subtract 7 from each side
3x=24
step 3 divide by 3 to each side
x = 8
22 + 4 X 11
2. 26 +2 —
4 + 12
Answers
Answer:
304.28 is the answer you will get if you add all of that up
Describe the transformation from the parent function to the function g(x)=2 times 3^x-4
Answers
Answer:
Step-by-step explanation:
The parent function of g(x) = 2*3^x-4 would be 3^x
The transformation would include: shifting parent function 4 units down (-4) and compressing the function (2)
The movement (shifting) of the graph is caused by the y-intercept. If the y-intercept is positive, the graph moves up and vice versa.
The coefficient which is multiplied determines whether the function is compressed (squeezed) or stretched. If the coefficient is less than 1, then the function is stretched. If the coefficient is greater than 1, then the function is compressed.
Find the slope and the y-intercept of the graph of y-2=-3/4x
.
Answers
Answer:
y-intercept= (8/3,0)
slope= -3/4
Step-by-step explanation:
Can someone help please??
Answers
The scores of the first 6 competitors in a
contest have a mean of 28 points
When the 7th competitor is included the
mean decreases to 27 points.
How many points did the 7th competitor
score?
Answers
the Answer is -1 think
1. U need to find the total of first 6 competitors scores by multiplying 6 by 28.
2. Then, find the total of all 7 competitors scores by multiplying 7 by 27.
3. Then, just subtract the values.
