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
bulgar [2K]
2 years ago
13

sean used 41 feet of string to fly his kite. his kite was 9 feet in front of him. how high was his kite?

Mathematics
1 answer:
Luden [163]2 years ago
7 0

Answer:

40 feet

Step-by-step explanation:

You might be interested in
Larry earns $11.25/hour selling televisions. He also earns 4.5% commission on his sales. What is his
monitta

Answer:

C) $573.75

Step-by-step explanation:

We can come up with the equation of this Gross Weekly pay as:

P(t)=11.25t+0.045S

Where P is the amount Larry will get paid, t is the time worked and S is the amount of sales he generated that week.  This was derived from the fact that 11.25 is the slope and 0.045S is the y-intercept.  By plugging in those values we have:

P(35)=11.25(35)+0.045(4000)=573.75

C) $573.75

4 0
2 years ago
Root 3 cosec140° - sec140°=4<br>prove that<br><br>​
Lorico [155]

Answer:

Step-by-step explanation:

We are to show that \sqrt{3} cosec140^{0} - sec140^{0} = 4\\

<u>Proof:</u>

From trigonometry identity;

cosec \theta = \frac{1}{sin\theta} \\sec\theta = \frac{1}{cos\theta}

\sqrt{3} cosec140^{0} - sec140^{0} \\= \frac{\sqrt{3} }{sin140} - \frac{1}{cos140} \\= \frac{\sqrt{3}cos140-sin140 }{sin140cos140} \\

From trigonometry, 2sinAcosA = Sin2A

= \frac{\sqrt{3}cos140-sin140 }{sin140cos140} \\\\=  \frac{\sqrt{3}cos140-sin140 }{sin280/2}\\=  \frac{4(\sqrt{3}/2cos140-1/2sin140) }{2sin280}\\\\= \frac{4(\sqrt{3}/2cos140-1/2sin140) }{sin280}\\since sin420 = \sqrt{3}/2 \ and \ cos420 = 1/2  \\ then\\\frac{4(sin420cos140-cos420sin140) }{sin280}

Also note that sin(B-C) = sinBcosC - cosBsinC

sin420cos140 - cos420sin140 = sin(420-140)

The resulting equation becomes;

\frac{4(sin(420-140)) }{sin280}

= \frac{4sin280}{sin280}\\ = 4 \ Proved!

3 0
3 years ago
Which statements can be used to describe a ray? (pick 2 answer choices)
Lyrx [107]

Answer:

The answer are A and D

Step-by-step explanation:

A) A part of a line

and

D) Has only one endpoint

5 0
2 years ago
Read 2 more answers
how do you simplify 24-8 root 3 over 6? the correct answer is 12-4 root 3 over 3 but i’m just confused on how you simplify to ge
iren [92.7K]
You simplify the fraction by dividing 2 to the nominator and the denominator. So 24/2=12, 8/2=4, 6/2=3. You can only divide a root with a root number so in this case the root three doesn't get affected
3 0
3 years ago
Hong made $105 for 5 hours of work. At the same rate, how much would he make for 11 hours of work? I need help plz thank you​
cupoosta [38]
105/5 = $21 per hour
21 * 11 = $231 for 11 hours
7 0
3 years ago
Other questions:
  • 12. Find the area of a circle with a radius of 5 meters. Use t = 3.14.
    9·2 answers
  • in 1991 american sprinter carl lewis set a world record of 9.86 seconds for the 100-meter dash a honeybee can fly the same dista
    8·2 answers
  • Find all real solutions of the equation. (if there is no real solution, enter no real solution.) 8x2 + 6x − 9 = 0
    8·1 answer
  • You set up monthly recurring payments of $110.03, $45.66, and $22.87. How much will your recurring payments total over one year?
    12·1 answer
  • Solve for X<br> X=..........................
    15·2 answers
  • Use a factor tree to find the prime factorization of 45
    5·1 answer
  • Point D is the in center of triangle ABC. Write an expression for the length x in terms of the three side lengths AB, AC, BC.
    15·1 answer
  • If the radius of a circle is 2.6 inches, what is the diameter of the circle?
    13·2 answers
  • Which of these lengths is the shortest?Immersive Reader (1 Point) 2.17 m 2007 cm 2 m 107 cm 2.07 m
    8·1 answer
  • Bob did a survey asking adults which pet they wished they had as a kid. The results are below. If 720 adults said the pet they w
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!