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
ivanzaharov [21]
1 year ago
8

kyle is pulled back on a swing so that the rope forms an angle of 30 degress with the vertical the distance from the top of the

swing set directly to the ground is 12 feet find kyles height off the ground
Mathematics
1 answer:
Anastaziya [24]1 year ago
3 0

Answer:

12 ft - 2 ft = 10 ft

The rope is 10 feet long.

10 · cos 30° = 10 · √3 / 2 = 8.66 ft

x = 12 - 8.66 = 3.34 ft

Answer:

A ) 3.34 feet

You might be interested in
Mark has 8 hours to mow 6 lawn while Tony take 10 hours to mow 8 lawns how many hours will the faster worker take to mow 72 lawn
inessss [21]

Answer: 93.6 hrs

Step-by-step explanation: 8hr ÷ 6yards = 1.3 yards per hr.

72 yards × 1.3 yards per hr = 93.6 hrs

4 0
2 years ago
Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β
arlik [135]
Ok so cos(x) = sin(90-x) so using that you can get sin(7x-15) = sin(90-(3x+5)) so 7x-15 = -3x+85. 10x = 100 and x = 10. Use that to find the 2 angles are 55 and 35
5 0
3 years ago
Read 2 more answers
The graph of which function has an axis of symmetry at x = 3?
babunello [35]

Answer:

The function in the fourth option will have an axis of symmetry at x = 3.

Step-by-step explanation:

We have to choose the function from options, the graph of which has an axis of symmetry at x = 3.

The function in the fourth option will have an axis of symmetry at x = 3.

It is f(x) = x2 – 6x – 1 On a coordinate plane, a parabola opens up. It goes through (0, negative 1), has a vertex at (3, negative 10), and goes through (6, 0). (Answer)

8 0
2 years ago
Read 2 more answers
Whats 20% of 40?<br> (find the percentage of the whole)<br> im also giving brainliest!!!
Nataliya [291]
0.2 x 40
=8
(change the percentage to a decimal)
6 0
3 years ago
10. A young child is 44 months old. Find the age of the baby in years as a mixed
viktelen [127]

Step-by-step explanation:

44 month old

12 months=1 year

44÷12=3 2/3

3 2/3 years

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve by factoring.<br><br> x2 + 6x = - 9. Hint: This is a double root.
    6·2 answers
  • There are 30 students in Jenna's class. Jenna brought in 13 cupcakes. Which equation can be used to find the number of cupcakes
    7·2 answers
  • If cot x° = three fourths, what is the value of b? Triangle LMN in which angle M measures 90 degrees, angle L measures x degrees
    5·1 answer
  • How to simplify-18 &lt; 9x
    9·2 answers
  • Help please........................
    15·1 answer
  • What is the value of x? <br><br> PLEASE HELP!!!
    10·1 answer
  • 100 POINTS ANSWER FAST
    6·2 answers
  • What is the coefficient in the following expression? 5a2-7​
    12·1 answer
  • Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. -
    12·1 answer
  • Expand -2a(5b-3) Dayo and bunmi share a certain amount in the ratio 2:3 respectively. If dayo share is #120, find the amount
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!