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
BigorU [14]
3 years ago
7

Select the correct answer. The velocity of a train relative to the ground is represented by the distance from A to B in the diag

ram. The velocity of a ball thrown inside the train at an angle of 66° relative to the train is represented by the distance from B to C. What is the distance from A to C (the velocity of the ball relative to the ground), correct to two decimal places? Assume that all the points in the diagram lie in the same plane. A. 21.14 m/s B. 18.03 m/s C. 17.20 m/s D. 15.00 m/s
Mathematics
2 answers:
Alina [70]3 years ago
8 0
The answer is A. 21.14 m/s
pav-90 [236]3 years ago
6 0

Answer:

A

Step-by-step explanation:

You might be interested in
at the beginning of school, we had 40 algebra books. We increased our supply by 65%. how many algebra books does the school have
valentina_108 [34]
The answer is 95 i guess
6 0
3 years ago
PLEASE HELP ME 3X+1/14=2X/8 WHAT IS  X? EXPLAIN HOW YOU GOT THE ANSWER
balandron [24]
Cross-multiply so that 8(3x + 1) = 14(2x)

Distribute the 8 and 14 into the parentheses:
24x + 8 = 28x

Subtract 24x from both sides:
8 = 4x

Divide both sides by 4:
x = 2

4 0
3 years ago
Find the unit price for each option shown below. Round to the nearest cent when necessary. Option I: 10 candy bars for $6.75 Opt
natita [175]
Option I: 10 candy bars for $6.75 

<span>6.75/10 = 0.68 </span>

<span>Option II: 12 candy bars for $7.25 </span>

<span>7.25 / 12 = 0.60 </span>


6 0
3 years ago
Read 2 more answers
Anyone know the answer
kykrilka [37]
You would need to change the slope to -6 because perpendicular lines have opposite reciprocal slopes.
5 0
3 years ago
The silver town people went to a fancy restaurant after the big event Grammy gave the sever a 15$ tip if she was 20% cost of din
pochemuha
The cost of the dinner was $75
5 0
3 years ago
Read 2 more answers
Other questions:
  • Reduce 6 over 12 to the lowest terms​
    5·2 answers
  • What is the meaning os slpoe in math and please give an example for <br><br> y=2x-1;(-2,2)
    11·1 answer
  • What is a drawback of getting college credit in high school?
    13·2 answers
  • Dylan has $14.00 to spend at the book fair. He decides to buy two paperbacks for $4.50 each. Then, he sees some sticker books. A
    10·1 answer
  • Y-5=m(x-2); solve for x
    13·1 answer
  • Determine where the function is increasing, decreasing, and constant.
    9·2 answers
  • At a local company, 15% of the employees are women. every day, 9% of them bring their lunch to work, while only 3% of the men br
    9·1 answer
  • Pleaseee help ill mark brainliest
    12·1 answer
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
    9·2 answers
  • Find the smallest value of k, such that 693k is a perfect cube.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!