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
Ainat [17]
3 years ago
10

I really need help with this Question don't know how to do it

Mathematics
1 answer:
suter [353]3 years ago
3 0
Tan(12) = 40/d
d = 40/tan(12)
d = 188.19m
You might be interested in
Can somebody explain plsss ​
tatiyna

Answer:

slope = -2

Step-by-step explanation:

y2 - y1 over x2 - x1

so do

7-3/ 2-4 = your slope

4/-2

3 0
3 years ago
HELP ASAP PLZ!!!!!!!!!!!!!! THANKS IN ADVANCED :)
taurus [48]
I think its the 30x + 20

4 0
3 years ago
Ryder Industries is considering a project that will produce cash inflows of $92,000 a year for five years. What is the internal
RSB [31]

Answer:

20.02%

Step-by-step explanation:

Formula : NVP = 0 =-P_0 + \frac{P_1}{(1+IRR)} + \frac{P_2}{(1+IRR)^2} + . . . +\frac{P_n}{(1+IRR)^n}

P_0 = 275000

n = 1,2,3,4,5

Substitute the values in the formula :

0 =-275000 + \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}

275000 = \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}

Solving for IRR using calculator

IRR = 20.02

Hence the internal rate of return if the initial cost of the project is $275,000 is 20.02%

4 0
3 years ago
A triangle has sides with lengths of 64 kilometers, 80 kilometers, and 51 kilometers. Is it a right triangle?
dezoksy [38]

Step-by-step explanation:how

5 0
3 years ago
Read 2 more answers
The formula can be used to work outthe cost, in riyals, of hiring a helmet inQatar for a number of days.Kasun wants to hire a bi
Margaret [11]

Answer:

The answer is below

Step-by-step explanation:

a) Cost of hiring the bicycle for 14 days is:

Cost = 65 * 14 days + 44 = 954 riyals

b) The number of days the bicycle is hired is to be the same as the number of days the bicycle is to be hired. Let us assume that the bicycle and helmet is to be hired for x days, hence:

Cost of bicycle = 65 * x + 14 = 65x + 44

Cost of helmet = 12.5 * x = 12.5x

Total cost = 65x + 44 + 12.5x = 77.5x + 44

Since 750 riyals is available, hence:

750 = 77.5x + 44

77.5x = 706

x = 9.11

Therefore the maximum number of days is 11. The total cost for 11 days is:

Total cost = 77.5(9) + 44 = 741.5 riyals

Money not spent = 750 riyals - 741.5 riyals = 8.5 riyals

6 0
3 years ago
Other questions:
  • What is 2/3 of 3 2/3
    7·1 answer
  • How do I solve this inequality
    12·1 answer
  • A new car has a sticker price of $23,950, while the invoice price paid on it was
    12·2 answers
  • 1
    9·1 answer
  • The point (1, –5) is reflected across the y-axis.
    13·2 answers
  • Find the missing side lengths. *<br> 45°<br> 6
    7·1 answer
  • Elkan played 9 songs from his playlist. Ryan played 3 more songs than Elkan. How many songs did Ryan play?
    8·2 answers
  • A circle whose center is at (1, -3) passes through (7, 5).
    13·1 answer
  • Do two lines that intersect make 4 right angles
    15·2 answers
  • Fifty cupcakes cost 129. What is the unit price for one cupcake?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!