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
Anni [7]
4 years ago
8

Kenneth drove 184.25 miles in 3 7/20 hours. What was his average speed?

Mathematics
1 answer:
DerKrebs [107]4 years ago
4 0
3 7/20 = 3 35/100 = 3.35

184.25 ÷ 3.35 = 55

Kenneth average speed 55 miles per hour.

You might be interested in
Tina plays on the softball team. For exercise, she ran around the bases 12 times in 20 minutes. At the same rate, how many times
FromTheMoon [43]

Answer:

42

Step-by-step explanation:

For the step, let's get an answer about how long it would take for Tina to run around the base in 10 minutes.

For this, you would just need to do: 12 ÷ 2 = 6

So, 6 runs = 10 minutes

Since 70 ÷ 10 = 7 ...

All we will have to do is 7 x 6 which would equal 42.

Therefore, Tina can run 42 circles around the base in 70 minutes.

<em>-kiniwih426</em>

3 0
3 years ago
PLEASE FIND THE VERTEX OF THIS PARABOLA
yarga [219]

Given equation of the parabola y= -5x^2 -10x -13.

We need to apply formla for x-coordinate of the vertex.

x=-b/2a.

For the given equation we have a=-5 and b=-10.

Plugging values of a and b in formula of x-coordinate of the vertex.

x= -(-10)/2(-5)

x= 10/(-10) = -1.

So, we got x-coordinate of the vertex = -1.

Now, we need to plug x=-1 in given equation to find the y-coordinate of the vertex.

Plugging x=-1 in y= -5x^2 -10x -13, equation we get

y=-5(-1)^2-10(-1)-13.

y= -5(1) +10 -13.

y=-5 +10-13.

y=-18+10.

y=-8.

So, we got y-coordinate of the vertex -8.

Therefore, vertex of the parabola is (-1,-8).

3 0
3 years ago
A hot air balloon pilot begins to land her balloon. In the first minute the balloon's elevation -336 feet. In the second minute,
vichka [17]

Answer:

-21 Feet

Step-by-step explanation:

-336/16

7 0
3 years ago
What is the answer M
lukranit [14]

Answer:

I don't see no work so I can find the answer for you

4 0
3 years ago
Convert the angle 0=23/20 radians to degrees,
MrRa [10]

Answer:

207°

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How many dekameters in 250 meters
    6·1 answer
  • Thank u guys who helped me on those question the last one I need help with thx tho for the other ones :)
    15·1 answer
  • Johnny Barber took golf lessons. His clubs cost $394, balls cost $12.50, shoes cost $49.50, his golf shirt was $39, and his glov
    8·2 answers
  • Olivia is cutting a 1 1/2 m by 3/4 m piece of rectangular paper into two pieces along . its diagonal what is the area of each pi
    6·1 answer
  • jasmine wants to organize her books in order of the most number of pages to the least number of pages jasmine's longest book has
    11·2 answers
  • Solve for a<br> ag - 2b + 3c = - 1
    10·1 answer
  • While in the United States visiting her grandmother, Kendra copied the famous family apple pie recipe. When she returns to Engla
    9·1 answer
  • Determine the rate<br><br>100 cars pass by in 2 hours​
    5·1 answer
  • I know how many line of symmetry but i dont know how to explain so can someone explain it for me?
    7·2 answers
  • Someone pls help me I will make you brain
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!