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
BlackZzzverrR [31]
2 years ago
6

ms. Luca designs a water ride for a theme park . coordinate gird shows her plan for the path of the boats through the ride

Mathematics
1 answer:
Marina86 [1]2 years ago
8 0
Start (90,100). End (10,0). Waterfall (70,50). The X point is first Y is second. Hope this helps :)
You might be interested in
Can an expert help with this
SVEN [57.7K]

The formula of an area of a circle:

A_O=\pi r^2

We have

r = 1.8 m

π ≈ 3.14

Substitute:

A_O=\pi\cdot1.8^2=3.24\pi\ m^2\approx3.24\cdot3.14=10.1736\ m^2\approx10.17\ m^2

7 0
2 years ago
Zaheer, a boy of height 1.5m was watching the entire programme. Initially he observed the top of the flag pole at an angle of el
7nadin3 [17]

Answer:

15.2 m

Step-by-step explanation:

You need to draw a figure. Start by drawing a horizontal segment approximately 10 cm long; that is the ground. Label the left end point A and the right endpoint B. On the right endpoint, B, go up a short 1 cm vertically. That is 1.5 m, the height of Zaheer. Label that point C. Now from that point draw a horizontal line that ends up above point A. Label that point D. Now go back to point C. Draw a segment up to the left at a 30 deg angle with CD. End the segment vertically above point D. Label that point E. That is the top of the flagpole. Draw a vertical segment down from point E through point D ending at point A. Segment AE is the flagpole. Go back to point C. Move 3 cm to the left on segment CD, and draw a point there and label it F. That is where Zaheer moved to. Now connect point F to point E. That is a 45-deg elevation to point E, the top of the flagpole.

m<EFD = 45 deg

m<EFC = 135 deg

m<FEC = 15 deg

m<ECD = 30 deg

We now use the law of sines to find EC

(sin 15)/10 = (sin 135)/EC

EC = 27.32

Because of the 30-60-90 triangle, ED = EC/2

ED = 13.66

Now we add the height of Zaheer to find AE.

13.66 + 1.5 = 15.16

Answer: 15.2 m

7 0
3 years ago
Can someone help me on number 30 please
Mashcka [7]

24 \div  \frac{3}{4}  = 32
that is what you're solving and the answer, I turned 3/4 into 75% then divided
4 0
3 years ago
What should I change the prism has a volume equals an expression 6×3×4?
OLga [1]
I did this before and it’s the one on the left on the bottom
5 0
3 years ago
Read 2 more answers
Please help be fast I’m on a test
Leto [7]
Hundreds because the answer is 251 so the 2 is in the hundreds
8 0
3 years ago
Other questions:
  • What is 3a+22.5h*37q? im lost plz help
    13·1 answer
  • The number on top of a fraction is called the
    13·1 answer
  • 1.Estimate square root 3
    13·2 answers
  • Help anybody has an answered for this?
    9·1 answer
  • Which expression has a value of 24 when x=4 and y=2?
    12·2 answers
  • What is the value of h in the figure below?
    12·2 answers
  • Larry gets $7 for each of the 3 flower beds he weeds and Y dollars to edge a yard. Zach will get $25 to clean a garage and Y dol
    15·1 answer
  • Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 15 servings. How many servings can he make if he has
    9·1 answer
  • Solve for h.<br> -49 = 7h<br> h =
    10·2 answers
  • Y = 3x + 4<br> What is the y-intercept?<br> What is the slope?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!