Why does this curve slope more steeply upward as time increases? What is the domain of this function? What is the range?
Answers
Answer:
The curve becomes more steeply upward because the runner is gradually building up speed.
Domain [0,11]
Range [0,100]
Related Questions
Ten students are chosen from a statistics class of 22 students. Let X be the number who got an "A" in the class. Is this a binomial distribution, and if so, what is the number of trials?
Answers
Answer:
Yes, this is a Binomial distribution, and the number of trials is 10.
Step-by-step explanation:
From the given information:
We are being told that ten students are chosen from a statistics class of 22 students.
If X represents the random variable for the number of students who got an "A" in the class.
Then we have two possible outcomes;
Number of students that got an "A" = (Success)
Number of students that did not get an "A" = (Failure)
Thus, this is a Binomial distribution because it consists of two outcomes, and the number of trials is 10.
The ratio of cars to trucks in the parking lot is 3:5. If there are 360 vehicles in the parking lot, how
may are trucks?
Answers
Answer:
135
Step-by-step explanation:
3+5=8. 360÷8=45. 45×3=135
If the ratio of cars to trucks in the parking lot is 3:5. If there are 360 vehicles in the parking lot, then there are 225 trucks
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
The ratio of cars to trucks in the parking lot is 3:5.
there are 360 vehicles in the parking lot
(360-x)/x=3/5
Cross Multiplication
5(360-x)=3x
1800-5x=3x
1800=8x
x=225
So there are 225 trucks.
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find the mode and median of the data 12 16 12 14 12 15 15
find the mode and median of the data 12 16 12 14 12 15 15
Answers
Step-by-step explanation:
1. mode is the value which appears most
mode = 12
median is the value in the
middle
median = 14
2. mode = 12
median = 14
please help meeeeeee
Answers
Answer: its 1/4 per minute i took the test
Step-by-step explanation:
Solve for y
-4(y + 5) +-18--10
Answers
See image for step by step
I will give 97 points and the brainliest to the right answer..
Answers
Answer:
4.5*10^(4)*(6.8*10^(-8)=3.06*10^-3
(2.8*10^(2)*(6.5*10^(-7)=1.82*10^-4
((5.6*10^(-3))*(7.7*10^(-9)))/((8*10^(-2))*(3.5*10^(-6)))=1.54*10^-4
then the other fraction one equals 9.45*10^-4
Step-by-step explanation:
Solving the first expression, we have:
(4.5⋅10^4)⋅(6.6⋅10^−8)
=30.6⋅10^−4
=3.06⋅10^−3
So the first expression goes into the second box.
For the second one, we have:
(2.8⋅10^2)⋅(6.5⋅10^−7)
=18.2⋅10^−5
=1.82⋅10^−4
So the second expression goes into the first box.
Put the third expression into the fourth box and the fourth expression into the third box
Darryl uses a 56N force to push a boulder off a cliff that is 425m tall. What is the work done on the boulder? Show your work.
Answers
= 56N x 425m
= 23,800 Joules
PLZ HELP BRAINLIEST IF CORRECT Thanks
Answers
Answer:
0.5
Step-by-step explanation:
Answer:
0.5 quarts
Step-by-step explanation:
orange juice: punch
1.5 : 3
divide both sides by 3 to get:
0.5 quarts of juice: 1 quart of punch.
hope this helps!
Tommy had a rectangular strip of paper that is 21 cm long. If he cuts it into smaller pieces, each 2 1/3 cm long, how many pieces of paper will he have?
Answers
Answer:
The answer is 9.
Explanation: 21÷ 2 1/3= 9
Answer:
9
Step-by-step explanation:
$75 lunch; 18% tip what is the total
Answers
Answer:
88.5
Step-by-step explanation:
75 x .18
tip= 13.5
75 + 13.5 = 88.5
Simplify the expression: 2/3 (6e+9f-21g)
Answers
Answer:
4e + 6f - 14g
Step-by-step explanation:
Translate the sentence into an equation or formula.
The perimeter P of a triangle is equal to the sum of the lengths of sides a, b, and c.
Answers
Greetings from Brasil...
Let perimeter = P
then
P = sum of the lengths of sides a, b, and c
P = a + b + cThe lowest elevation in Djibouti is -509 feet, and the highest elevation is 6,654 feet. What is the difference between the lowest and highest elevations in Djibouti?
Answers
Answer:
you would just subtract them from each other so your answer would be 6,145 unless the teacher meant by like elevation and ear popping magic but if she did
How do you write the difference of a number 11 and d
Answers
To find the difference between 2 values you would subtract.
You would write this as 11-d
Explanation: We know to set up a subtraction equation because the key word difference which means we subtract have a nice day (:
As society advances, what changes to the percentage sales tax structure do you envision will need to be adjusted and what would be the best way to make the adjustment?
Answers
As society gets more advanced, there would need to be a change to the percentage tax structure to make it more progressive so that the rich pay more taxes.
The best way to make this adjustment is by passing laws.
How should taxes change as society advances?
As the society advances, there will be those who are richer and wealthier than others. They would need to take more care of society and the people who are not as fortunate as them because society would become more empathetic.
For this to happen, society would have to enact progressive tax rates where people who are wealthier pay more. This adjustment is best done by passing relevant taxation laws.
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A rice merchant purchased 50 bags of rice at rupees 300 per back he spent 500 rupees towards transportation due to lack of demand for the Rice incurred a loss of 30% at what price should he sell it is bag of rice.
Plz put the answer with clear explanation.
Answers
Answer:
10500 rupees
Step-by-step explanation:
So 50 bags 300 per pack so
300*50= 15000
15000 is what he spent on the 50 bags of rice
So he spent 500 rupees on transportation
15000 + 500 = 15500 total spent which is not needed but extra information
30% loss is 30% of 15000 so
30% of 15000 = 4500
15000 - 4500 = 10500 rupees
I’mstuckkk please help
Answers
Answer:
Below -2: -2.5, -4.5
Between -2 and 1: -0.5, 0.5,
Above 1: 1.5, 4
Step-by-step explanation:
-2.5 and -4.5 are lesser than -2.
-0.5 and 0.5 are less than 1 but more than -2.
1.5 and 4 are more than 1.
Answer:
Below -2
-4.5, -2.5
Between -2 and 1
-0.5, 0.5
Above 1
1.5, 4
Step-by-step explanation:
Vertical Number line is similar to the horizontal one (Use the graph for more info)
1.5, 4, -0.5, -2.5, 0.5, -4.5
Below -2
-4.5, -2.5
Between -2 and 1
-0.5, 0.5
Above 1
1.5, 4
The relationship below shows the relationship between players and the
average number of points they score per game. Based on the trendline, if
a male basketball player is 6 feet 5 inches tall, which is the most
reasonable prediction for the number of points her will score in a game? *
Answers
Answer: well in the chart you can see
It would be 27 parts for example with all the dots one dot is more in a diffrent form and that form would be 27
Hope I helped :)
an elevator can carry 800 of weight. A football player weighting 280 pounds gets on the elevator with a student. Write and solve an inequality to represent the remaining weight that can be added.
Answers
Answer:
[tex]425\geq x[/tex]
425 pounds or less can be added after the student and football player.
Step-by-step explanation:
let x = remaining weight
(note that >/= is greater than or equal to.)
800 - 280 - 95 >/= x
425 >/= x
The amount of money in a savings account after t years is represented by the function f(t)=500(1.015)t.
What does the value 500 represent in this situation?
The amount of money in the savings account increases by $500 each year.
The amount of money in the savings account is 500 times the amount of the previous year.
The amount of money in the savings account decreases by $500 each year.
The initial amount in the account is $500.
Answers
Answer:
It should be the amount of amount of money that increases by 500$ each year
Step-by-step explanation:
after t years is represented
Answer: I just did the test and the answer is "The initial amount in the account is $500."
Step-by-step explanation:
Can anyone help solve for x? It’s additional maths so i can’t use a graphing calculator. Please explain steps
Answers
Answer:
x= 5/8 or x=3
Step-by-step explanation:
Please see the attached picture for the full solution.
Bernite is selling candy bars for a school fundraiser. The school paid $20.00 for a box of 15 king-size candy bars and Bernite sells then for $2.00 each. What is the relationship the amount of candy sold and the amount of money earned? (Multiple answer choice)
a. The relationship is linear
b. The relationship is non-linear
c. The relationship is proportional
d. The relationship always results in a positive profit.
e. The relationship always results in a negative profit
Answers
Answer:
e. The relationship always results in a negative profit
b. The relationship is non-linear
Step-by-step explanation:
From the question above it could be found that, the relationship always result in negative profit. This is because:
To the school purchase,
Selling price of Candy bars in a box = $20.00
On the other hand,
Each Candy bar cost = $2.00
No of Candy bars in a box = 15
Total cost = $2.00 x 15 = $30.00
Loss (negative profit) = Total cost - Selling price
= $30.00 - $20.00 = $10.00
This also shows that, the relationship is non-linear because there is no direct relationship between the selling price and the expected profit that was supposed to have been earned.
11+x+13=40
Challenge of the day
Answers
Answer:
11+x+13=40
Step 1: Simplify both sides of the equation.
11+x+13=40
(x)+(11+13)=40(Combine Like Terms)
x+24=40
x+24=40
Step 2: Subtract 24 from both sides.
x+24−24=40−24
x=16
Answer:
x = 16
Step-by-step explanation:
11 + x + 13 = 40
x + 24 = 40
x = 40 - 24
x = 16
Thus, The value of x is 16
-TheUnknownScientist
Help fast plz 2. (04.01 LC)
Which set of ordered pairs represents a function? (1 point)
O (o, 1), (1, 3), (1, 5). (2, 8))
O (0, 0), (1, 2), (2, 6), (2, 8)}
O {(0, 0), (0, 2), (2, 0), (2, 4)}
O (o, 2), (1, 4), (2, 6), (3, 6)}
Answers
Answer:third option did test got it right
Step-by-step explanation:
PLEASE HELP URGENTTTTT
Answers
Answer:
8
Step-by-step explanation:
Because its a 2,2
So I need help because real life problems are my literal weakness..
1. You have $20 to purchase hot dogs that cost $2 and hamburgers that cost $5. The equation 2x + 5y = 20 represents all the combinations of hot dogs (x) and hamburgers (y) available. Does equation 2x + 5y = 20 represent a linear function? Make a table, and graph to justify your claim. Then clearly state your claim and provide a complete justification.
Answers
Answer:
Sorry
Step-by-step explanation:
x(2x + 1)^-2/3 + (2x + 1)^1/3 Factor completely
Answers
The complete factor is (2x+1)/(2x+1)^2
(2x+1)^-2/3+(2x+1)^1/3
X= 1/(2x+1)^2/3+(2x+1)^1/3
(3)^-2=1/3^2
The complete factor form is
x/(2x+1)^2/3+(2x+1)^1/3
=1 x+(2x+1)^2/3×(2x+1)^1/3/
(2x+1)^2/3
x+(2x+1)^2/3+1/3 =3/3=1
/
(2x+1)^2/3
X+(2x+1)/(2x+1)/(2x+1)^2/3
3x+1/(2x+1)^2/3 (Ans)
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50% of 200: fifty percent of two-hundred is?
Answers
Answer:
100
Step-by-step explanation:
Answer:
its 100
Step-by-step explanation:
OK NOW CAN SOME ANSWER IT
Answers
Answer:
25 coin tosses is the ans
Answer: 25 coin tosses
Step-by-step explanation: hope this helps!
how to solve this. please help me ASAP. vector chapter
Answers
Answer:
1) m = -1
2) k = -2; h = -8
Step-by-step explanation:
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