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
Cloud [144]
3 years ago
5

A conveyor belt carries supplies from the first floor to the second floor, which is 26 feet higher. The belt makes a 60° angle w

ith the ground. How far do the supplies travel from one end of the conveyor belt to the other? Round your answer to the nearest foot. If the belt moves at 75 ft/min, how long, to the nearest tenth of a minute, does it take the supplies to move to the second floor?
Mathematics
1 answer:
tamaranim1 [39]3 years ago
3 0
<h3>Answer:</h3>

30 ft; 0.4 min

<h3>Step-by-step explanation:</h3>

The mnemonic SOH CAH TOA reminds you ...

... Sin = Opposite/Hypotenuse

Here, the angle of elevation is opposite the triangle side representing the distance between floors. The hypotenuse is the length of the conveyor belt. Rearranging the formula (by muliplying by Hypotenuse/Sin), we get ...

... Hypotenuse = Opposite/Sin

Filling in the values from this problem, we have ...

... length of conveyor = (26 ft)/sin(60°) ≈ 30 ft

The time it takes to travel that distance is given by ...

... time = distance/speed

... time = (30 ft)/(75 ft/min) = 2/5 min = 0.4 min

You might be interested in
Find the Pearson correlation coefficient R for the given point round any intermediate calculation to no less than six decimal pl
ElenaW [278]

SOLUTION

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Get the given data values

STEP 2: Write the formula for calculating the coefficient

STEP 3

: Calculate the correlation coefficient

Using the calculator,

Hence, the value of r is 0.791

7 0
1 year ago
Translate the sentence into an equation. The sum of 3 times a number and 7 is 19.
klemol [59]
D. Because you're multiplying 3 by a number which is what the variable represents (n), then you're just adding 7 to that which equals 19 all together. It all translates to 3n+7=19.

7 0
3 years ago
The shapes show that there are 4 squares for every
Elenna [48]

Answer:

dats alot there shortie, anyways...how you doing and if you answer this...i have sum you might like to hear

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the axis of symmetry for the graph of y – 4x = 7 – x2 ?
yKpoI14uk [10]

the axis of symmetry is x=2

8 0
3 years ago
6 + 1.5x = -12 please answer
gregori [183]

Answer:

-12

Step-by-step explanation:

6 + 1.5x = -12

1.5x = -18

x = -12

3 0
2 years ago
Read 2 more answers
Other questions:
  • A child has 11 stuffed animals. How many ways can she choose 3 animals to take along with
    14·2 answers
  • What are all the exact solutions of square root2 cosx -1 = 0 for 0 &lt;= x &lt;= 2pi? Give you answer in radians.
    14·2 answers
  • Evaluate 15n +19 if n = 1/3
    10·1 answer
  • The measure of the arc BC is __.
    13·2 answers
  • Make fractions equal by writing a number in each box (equivalent)<br> 1/2 = / = / = / = / = /
    5·2 answers
  • 4. The amount of money in Dave's checking account for the first week of
    11·1 answer
  • 2.8 -3x =12.1 −6x what's x
    15·2 answers
  • Veronica is choosing between two health clubs. After how many months will the total cost for each health club be the same? Yoga
    8·1 answer
  • Help me please
    14·1 answer
  • If y = –0.96 when x = 2.4, what is y when x = 2.9?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!