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
Alex73 [517]
3 years ago
11

The length of a rope from an attic window to tree house is 500 yards. If someone slides on the rope at a rate of .5 seconds a ya

rd, how long will it take them to reach the tree house?
Mathematics
1 answer:
mezya [45]3 years ago
4 0

Answer:

Time = 250

Step-by-step explanation:

Given

Length = 500yd

Rate = 0.5sec/yd

Required

Determine the time taken to reach the house

The given rate is a ratio of time to length.

i.e.

Rate = \frac{Time}{Length}

Make Time the subject

Time = Rate * Length

Substitute values for Rate and Length

Time = 0.5 * 500

Time = 250

<em>Hence, the time taken is 250 seconds</em>

You might be interested in
Need help ASAPPPPPPP
patriot [66]

Answer:

8 is the correct answer because coefficient lies before Exponent. Exponent is variable

So 8 is the coefficient.

5 0
2 years ago
Why can 0.825 be written as a fraction explain
ale4655 [162]

Answer:

It can be written as 825/1000. You can simplify this to get the simplest form which would be 33/40. All decimals are out of one, they are a part. When you first get a decimal, put the numbers such as 825 on top. The last number is in the thousandths place, so it is out of 1000. 1000 is your denominator. Your fraction is then 825/1000. From here you can simplify if possible.

Hope this helps ^-^

7 0
3 years ago
if triangle ABC is an isosceles triangle and triangle DBE is an equilateral triangle, find each missing measure
BabaBlast [244]

Picture?? This question is incomplete just get a picture then I can answer it



6 0
3 years ago
Measuring the height of a tree is usually more difficult than measuring the diameter of the tree. Therefore, many researchers us
LenKa [72]

Answer:

(B) (0.396, 1.712)

Step-by-step explanation:

From the information given;

Confidence Interval = 0.95

Significance Level = 1 - 0.95 = 0.05

The confidence interval for regression coefficient beta (whereby in this case it is the coefficient of the diameter) is expressed by:

= ( Beta ^- \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ), Beta^+ \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ))

From the regression coefficient, the estimated value of beta^  = 1.054

= (1.054 - t_{29,0.025} *(0.322), 1.054 + t_{29,0.025}*(0.322))

t_{229,0.025} = 2.0452\\\\ = \mathbf{(0.396, 1.712)}

8 0
3 years ago
Can someone help me x^2 + 3 - 6(3x + 4) i will give brainliest
dangina [55]

Answer:

{x}^{2}  - 18x - 21

Step-by-step explanation:

{x}^{2}  + 3 - 6(3x + 4)

{x}^{2}  + 3 - 18x - 24

{x}^{2}  - 21 - 18x

\boxed{\green{=  {x}^{2}  - 18x - 21}}

8 0
3 years ago
Other questions:
  • 102,000 with deduction of 27,549 what is net pay?
    12·1 answer
  • The triangle shown below has an area of 22 units squared. The height is 4 units. Find the base of the triangle.
    6·2 answers
  • What is the result of rotating the triangle 90° counterclockwise around the point (2, -1)?
    10·1 answer
  • In the nature of the roots, what if the answer is negative what will be it's root?
    5·1 answer
  • Find the distance between the two points (-4,4) and (1,0)
    5·1 answer
  • The sum of two numbers is 8. The difference of the same two numbers is 4. What are the two numbers?
    11·2 answers
  • Which figure always has exactly one line of symmetry?
    14·1 answer
  • A rectangular wall in Andrew's house has the dimensions shown. If
    6·1 answer
  • Use this model to calculate <br> 3/8×2/6
    6·2 answers
  • Lena estimated the height of a desk to be 38 inches. The actual height is 41 inches.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!