1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
spin [16.1K]
2 years ago
9

If a car can go from 0 to 60. mph in 8.0 seconds,what would be it’s final speed after 5.0 seconds if starting speed were 50. mph

????
Mathematics
1 answer:
bonufazy [111]2 years ago
3 0

Answer: 87


Step-by-step explanation:


You might be interested in
You want to place a towel bar that is 24 1/4 centimeters long in the center of a door that is 70 1/3 centimeters wide. How far s
Aleksandr [31]

Answer:

The towel bar should be placed at a distance of 23\frac{1}{24}\ cm from each edge of the door.

Step-by-step explanation:

Given:

Length of the towel bar = 24\frac14\ cm

Now given length is in mixed fraction we will convert in fraction.

To Convert mixed fraction into fraction Multiply the whole number part by the fraction's denominator, then Add that to the numerator, then write the result on top of the denominator.

24\frac14\ cm can be Rewritten as \frac{97}{4}\ cm

Length of the towel bar =  \frac{97}{4}\ cm

Length of the door = 70 \frac13\ cm

70 \frac13\ cm can be Rewritten as \frac{211}{3}\ cm

Length of the door = \frac{211}{3}\ cm

We need to find the distance bar should be place at from each edge of the door.

Solution:

Let the distance of bar from each edge of the door be 'x'.

 So as we placed the towel bar in the center of the door it divides into two i.e. '2x'

Now we can say that;

\frac{97}{4}+2x=\frac{211}{3}\\\\2x=\frac{211}{3}-\frac{97}{4}

Now we will take LCM to make the denominators common we get;

2x=\frac{211\times4}{3\times4}-\frac{97\times3}{4\times3}\\\\\\2x= \frac{844}{12}+\frac{281}{12}

Now denominators are common so we will solve the numerators.

2x =\frac{844-291}{12}\\\\2x=\frac{553}{12}\\\\x=\frac{553}{12\times2} =\frac{553}{24}

Or x=23\frac{1}{24}\ cm

Hence The towel bar should be placed at a distance of 23\frac{1}{24}\ cm from each edge of the door.

8 0
3 years ago
Read 2 more answers
Bagels cost $2.40 per dozen. How much will it cost to buy 3.5 dozen of bagles HELP I NEED IT NOW
Natalija [7]
It will cost 8.40 cents
5 0
3 years ago
Read 2 more answers
The winner of a 100 mile race drove his car to victory at a rate of 120.1229 mph. What was his time to the nearest thousandth of
Zigmanuir [339]

Answer:

t=1.201\ \text{hour}

Step-by-step explanation:

Given that,

Distance, d = 100 mile

Velocity of the winner, v = 120.1229 mph

We know that velocity of an object is equal to distance per unit time. Let t is the time. So,

v=\dfrac{d}{t}\\\\t=\dfrac{d}{v}\\\\t=\dfrac{120.1229}{100 }\\\\t=1.201229\ \text{hour}\\\\\text{Round to the nearest thousandth}\\\\t=1.201\ \text{hour}

Hence, 1.201 hour is taken by the winner.

8 0
3 years ago
How to find the why intercept when the Slope 2 points pass through (4,13)
ozzi

Answer:

The y-intercept is (0, 5).

Step-by-step explanation:

We find the equation of the line in slope-intercept form:

y - y1 = m(x - x1)

y - 13 = 2(x - 4)

y = 2x - 8 + 13

y = 2x + 5  -  This is slope-intercept form where the graph passes through the y-axis at y = 5.

7 0
3 years ago
Write the algebraic expression for 5 groups of x
Nadusha1986 [10]

Answer:

5x

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The doghouse shown has a floor , but no windows. Find the total surface area of the dog house, including the door.
    15·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    14·2 answers
  • How many integers from 0 through 30, including 0 and 30, must you pick to be sure of getting at least one integer?
    5·1 answer
  • Ariana and Sean went out to dinner with their parents. The price paid for their meal was $75.60 before taxes. The sales tax rate
    14·1 answer
  • Please please help so I can finish this
    14·1 answer
  • can put $11 of his allowance and in his savings account every week call how much money will he have after 15 weeks
    11·2 answers
  • Zack wants to make a profit of more than $300 for painting 4 identical rooms. The profit he makes is equal to the amount he is p
    9·1 answer
  • 5th grade math. correct answer will be marked brainliest, select which is greater than,equal to, less than for all
    13·1 answer
  • Use the inequality 24 ≥ 58 + 5(x - 3.8)
    12·1 answer
  • How likely is it that the spinner will land on a green space?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!