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
mamaluj [8]
3 years ago
9

Johanna rode 8 miles in 40 minutes on her mountain bike.

Mathematics
1 answer:
Shtirlitz [24]3 years ago
4 0

<u>Answer:</u>

Johnson rode her bike 5 miles

<u>Step-by-step explanation:</u>

<u />

You might be interested in
PLEASE HELP REALLY URGENT!!
yawa3891 [41]

Part A

F = 50 N is the force applied along the purple vector

r = 1.5 is the radius (half the diameter 3)

theta = 110 is the angle in which the force vector is applied

Use this formula to plug in the values to find the torque T

T = F*r*sin(theta)

T = 50*1.5*sin(110)

T = 70.4769

<h3>Answer: The torque applied is approximately 70.4769 Newton-meters</h3>

=========================================

Part B

Refer back to the formula in part A. If theta is the variable, then T maxes out when theta = 90 degrees, because sin(theta) is maxed out at 1 here. If theta = 90, then T = F*r. The torque is maxed out when the force vector is perpendicular to the original position vector, this way you get the most push leading to the highest twisting or turning force possible.

<h3>Answer: 90 degrees</h3>

=========================================

Part C

Use the values from part A, but make theta = 90 so that the torque T is maxed out. So we would get the following

T = F*r*sin(theta)

T = 50*1.5*sin(90)

T = 50*1.5*1

T = 75

<h3>Answer: The max torque possible is 75 Newton-meters</h3>
8 0
3 years ago
How can a model help you solve surface area and volume problems
romanna [79]
A model shows the visualize of what you need to do in order to complete the problem your asked. It can also show important steps and make it easier for you to answer the question, like length×height×width.
4 0
4 years ago
Find the measure of angle 7. <br><br> (WILL MARK BRAINLIST JUST HELP)
sleet_krkn [62]

Answer:

angle 7 is 26 degrees

Step-by-step explanation:

180 - 154 = 26

4 0
3 years ago
Please help due tomorrow All he help you Got
Lunna [17]
A,b,d,e,f,h would be similar because they are all quadrilaterals (they all have four sides) and c,g would be the same because they are both triangles
3 0
4 years ago
7<br> Find the AREA of the regular polygon. Il<br> (2 points)<br> 20<br> 18.8<br> 13.68
rodikova [14]

Answer:

Answer is 18.8 please mark me Brainliest

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Can someone help me on this please!!??
    9·1 answer
  • What is the value of x for the given equation? 4 – 2(x + 7) = 3(x + 5)
    5·2 answers
  • Select the ratios that are equivalent to 3 boys and 5 girls
    5·1 answer
  • In the accompanying diagram of parallelogram ABCD, diagonals AC and intersect BD at E, LaTeX: BE=2x B E = 2 x and LaTeX: ED=x+10
    11·1 answer
  • Stretch Your Thinking Ann arranges her marbles in groups, with 8 marbles in each group. She writes the fraction 5/8 to show the
    12·1 answer
  • The length of a rectangle is twice the width. The perimeter of the rectangle is 24 feet.
    6·1 answer
  • jim is selling greeting cards at a booth at a folk fair. he will be paid $12 plus $2 for each box that he sells how many boxes m
    12·1 answer
  • What is 3\times2 \dfrac{2}{3}3×2 3 2 ​ 3, times, 2, start fraction, 2, divided by, 3, end fraction? Choose 2 answers: Choose 2 a
    9·2 answers
  • HELP
    12·2 answers
  • How can I draw this problem?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!