The maximum speed that a sailboat can reach depends on the size of the boat. The graph below shows the maximum speed, v, that a sailboat can reach as a function of its length, L.
The longer the sailboat is, the_____it can go.
For a boat to reach the speed of 10 kilometers per hour, it needs to be at least___feet long.
The maximum speed that an 888-foot boat can reach is___kilometers per hour.
A 16-foot sailboat at top speed is_____as fast as a 4-foot sailboat at top speed.
Answers
Answer:
The longer the sailboat is, the faster it can go.
For a boat to reach the speed of 10 kilometers per hour, it needs to be at least 16 feet long.
The maximum speed that an 8-foot boat can reach is 7 kilometers per hour.
A 16-foot sailboat at top speed is 2 times as fast as a 4-foot sailboat at top speed.
Step-by-step explanation:
I did it on Khan Academy and I got it right!
The correct fill in the blanks are as follows;
The longer the sailboat is, the faster it can go.
For a boat to reach the speed of 10 kilometers per hour, it needs to be at least 16 feet long.
The maximum speed that an 8-foot boat can reach is 7.1 kilometers per hour.
A 16-foot sailboat at top speed is 2 times as fast as a 4-foot sailboat at top speed.
Given;
The maximum speed that a sailboat can reach depends on the size of the boat.
The graph below shows the maximum speed, v, that a sailboat can reach as a function of its length, L.
The steps are used to solve the problem given below;
1. In the question given the maximum speed that a sailboat can reach depends on the size of the boat.
Therefore, The longer the sailboat is, the faster it can go.
The longer the sailboat is, the faster it can go.
2. In the graph a boat reaches the speed of 10 kilometers per hour, the slope of the graph at 16 feet.
For a boat to reach the speed of 10 kilometers per hour, it needs to be at least 16 feet long.
3. The maximum speed at which the 8-foot boat can reach the slope of the graph is 7.1 kilometers per hour.
The maximum speed that an 8-foot boat can reach is 7.1 kilometers per hour.
4. The top speed of a 16-foot boat is 10 kilometers per hour and of a 4-foot boat is 5 kilometers per hour.
Then, The ratio is,
[tex]= \dfrac{10}{5}\\\\= 2[/tex]
A 16-foot sailboat at top speed is 2 times as fast as a 4-foot sailboat at top speed.
For more details refer to the link given below.
https://brainly.com/question/11823590
Related Questions
Which statement is true about figures ABCD and A'B'C'D'?
Answers
Answer:
The graph of A'B'C'D' is reflected on the x-axis.
One bag of rice that weighs 3.5 pounds will have enough rice if a recipe calls for 54 ounces of rice. (1 pound = 16 ounces)
True
False
Answers
explain: 1 pound is 16 ounces 3x16 is 48 we only have 3.5 pounds. add half of 16 in 48 and we get 56 which is over the amount that we have of rice so it is false because we do not have enough pounds of rice. hope this helps :)
On the graph, two right triangles have the line as the hypotenuse. In this task, you will use these triangles to show that the slope between points E and A is the same as the slope between points A and C.
Q1:
Which angles of the triangles measure 90°?
Q2: To show that the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal. Which two pairs of line segments formed by triangle sides are parallel, and what is the transversal for each pair?
Answers
Answer:
1.The 6th one
2. The pairs can be (6, 8)
Step-by-step explanation:
We know that, the Slope is always given as [tex]\bold{\dfrac{Rise}{Run}}[/tex], where the rise is the vertical height of the slope and run is the horizontal length of the slope.
For Δ ADE,
rise = DE = 4 units,
run = DA = 6 units,
[tex]\bold{slope = \dfrac{Rise}{Run} =\dfrac{4}{6} = \dfrac{2}{3}}[/tex]
For Δ ABC,
rise = AB = 2 units,
run = BC = 3 units,
[tex]\bold{slope = \dfrac{Rise}{Run} = \dfrac{2}{3}}[/tex],
Thus, the slope of line EA and AC is equal.
We know in a Right Angle Triangle the side opposite to the right angle is the longest side and it is known as hypotenuse.
As already mentioned in the question " two right triangles have the line as the hypotenuse", which means line EA and line AC are already said as the hypotenuse of the triangles. therefore, the angle opposite to them is the right angle in the triangles.
1.)
In ΔABC, the hypotenuse is the line AC, therefore, the right angle is the opposite angle which is ∠ABC.
Similarly, In ΔEDA, the hypotenuse is the line EA, therefore, the right angle is the opposite angle which is ∠EDA.
2.)
Parallel lines are those lines that always maintain the same distance between them and will never meet. whereas, a transversal is a line that crosses two or more parallel lines. As shown in the image below,
Here, there are two pairs of parallel lines cut by a transversal
Pair I: line ED and line AB are a pair of parallel lines, can be easily seen if both the lines are extended, while AD (or x-axis), line BC(only if extended), and line EC are the transverses between them.
Pair II: line DA and line BC are a pair of parallel lines, can be easily seen if both the lines are extended, while AB (or y-axis), line ED(only if extended), and line EC are the transverses between them.
To know more visit:
https://brainly.com/question/18250950
solve.
-3/4- 4/3 =
Aswdfeghrjkt
Answers
You have to change the denominator the the least common multiple then multiply the numerator by the number you multiplied it’s denominator with.
The temperature on Monday was -7 °C. By Tuesday the temperature rose to -4 °C. Find the change in temperature.
11
3
4
7
Answers
Answer: 3
Step-by-step explanation:
3
Answer:
3
Step-by-step explanation:
URGENT!!! PLEASE ANSWER!!!!!
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. His sister states that the expression should be x + x + 0.5x + y + y – 2. Who is correct? Explain.
Answers
Answer: gabriel
Step-by-step explanation: when you have x and y,, they usually are equal to 1 and with gabriel's expression,, he made it simplier for us to solve but with his sister,, she just made it more different though both expressions are right,, but in the end gabriel is correct
Need help .....please help mee.. (dont answer if u dont know how to do it).
Answers
Answer:
2/0.25 then 3/1.5
Step-by-step explanation:
there are 3 avocados in 1.5 minced ounces i believe fo number 10
Paula is planning a party. Her mother bought a package of 50 little toys to give the guests as party favors. Paula plans to invite 10 friends to her party. If the toys are equally divided among the friends, how many toys will each friend receive?
A. 10
B. 5
C. 2
D. 1
Answers
Answer:b
Step-by-step explanation:
(a) How could you calculate 23 x 4 on your calculator if the 4 button is broken? (b) How could you calculate 23 x 21 if the 2 button on your calculator is broken?
A school has 400 students. They all come to school by bus, and each bus carries the same number of students. How many students might there be on each bus?
I put some counters into groups with the same number in each group. I can’t remember what I did, but I do remember that I had 12 counters. What might the groups have been?
Answers
Answer:
23 times 8 then divide the answer by two
(i looked it up and the answers are the same.)
Question 1 A. Do 23 times 2 times 2. This will give you the same answer as if you were to use 4.
Question 1 B. Use 10 times 2 plus the number in the ones place, then multiply them together.
Question 2. There would be an average of 40 student per bus, therefore, there will be 10 buses, and 40 students in each bus.
Question 3. You could put 12 counters in: 6 groups of 2, 2 groups of 6, 4 groups of 3, or 3 groups of 4. (I think there's more but that's all I can think of. Hope you got the memo)
Hope this helped! :D
i dont have brain cells :/
Answers
Answer:
the answer would be 2.
Step-by-step explanation:
(9 - (3 / (1/3)) plus 2 equals 2
Hope this helps!
Good luck
HELP!
Which of the following functions represents the values in the table below?
x 0 2 4 6
f(x) 2 10 66 218
f(x) = -3x - 2x^2
f(x) = x^2/2
f(x) = 2 + x^3
f(x) = 3x - 2
Answers
As you can see, in the table of the first function, f(2) = 18, and in the table of the second function g(2) = 18. Then, for x = 2, f(x) = g(x). and x =2 is the solution of the equation.
Answer: x = 2.
The required function that represents the value in the table is f(x) = 2 + x³. Option C is correct.
What are functions?Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
Put x = 0 in every given function,
Then that function that gives 2 will be our required function,
So,
f(x) = 2 + x³.
f(0) = 2 + 0³
f(0) = 2
Thus, the required function that represents the value in the table is f(x) = 2 + x³. Option C is correct.
Learn more about function here:
brainly.com/question/21145944
#SPJ2
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4.9·10∧6
Answers
Answer:
49,00000
Step-by-step explanation:
Move the decimal to the right 6 places.
The table shows the amount of money, A, in a savings account after m months.
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Answers
Answer:
Step-by-step explanation:
It would help if you add the full question
Please help use your explanation too!
Answers
For the greatest to least page the 2nd bubble would be correct because 0.55 is already greater than all of the other first numbers
On the last question there is not enough info for me to do anything...if I were you I would message the teacher
If - v6 is plotted on the number line below, which point best represents the correct location of the point?
Answers
Answer:
Point B
Step-by-step explanation:
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Pls need help fast ....
Answers
Answer:
8 1/4
Step-by-step explanation:
Solve [tex]a^{3}[/tex] = 11
Solve [tex]c^{2}[/tex] = 27
Answers
2. 3
2) 27 to the power of two is 729
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Answers
Answer:
I believe the answer to be 2½ units
Step-by-step explanation:
My reasoning for this is because there are 2 blocks and i between each one there is a half block
Sry if wrong
Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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they make a blanket out of 6 feet of fabric
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Answer:
I think the answer is 16.
Step-by-step explanation:
If you multiply 3 by 4 you get 12, so if you multiply 4 by 4 you get 16 equaling the fraction of 12/16.
Answer:
yeah its 16
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Question 3 options:
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The satellite's speed was 200 kilometers per minute.
Answers
Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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PAINTBALL
Step-by-step explanation:
Answer:
OOOHHH Happy birthday!!!!
Step-by-step explanation:
All of those sound fun, if you want to do all, maybe ask or have a vote on what your guests would like. Have fun!
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Answers
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PLz mark brainliest:)
Answer:
1/2
I hope this helps ;)
The formula for the circumference of a circle with diameter d is. c = πd
b. The circumference of a circle is 8 inches. What is the diameter of the circle?
c. The circumference of a circle is 6π inches. What is the radius of the circle?
Answers
Answer:
b) 16 c) 0.95
Step-by-step explanation:
Answer:
The diameter of the circle is 2.54 inches
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Step-by-step explanation: if the circumference is given, Diameter is C/π so 8/3.14 is about 2.54
If the circumference is 6π, the radius is 6π/2π =3
Please answer all questions, will also give brainiest.
Answers
2) 3 cups of blue paint, and 15 cups of yellow paint
3) 5 cups of yellow for every cup of blue paint
4) for every cup of blue paint 5 cups of yellow are used to get the same shade of green
1. 5 cups of yellow paint
2. 3 cups of blue paint 15 cups of yellow paint
3. 5 cups of yellow
4. for every cup of blue paint 5 cups of yellow are used
sry if wrong
The table shows how the cost of a tractor repair depends on the time needed for the repair.
Repair time Cost
(hours ) (dollars)
ーーーーーーーーーー
2 I 180
5 I 450
? I 630
10 I 900
20 I 1,800
Which expression can be used to find the number that is missing from the third row of the table?
A. 450➗5
B. 630➗7
C. 450➗90
D. 630➗90
Answers
Answer:
im stupid so im gonna need more info
In a direct variation, y = 14 when x = 2. Write a direct variation equation that shows the relationship between x and y.