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
lbvjy [14]
3 years ago
15

In a right triangle, the tangent of an angle is equal to the length of the leg opposite the angle divided by the length of the l

eg adjacent to the angle.
true or false
Mathematics
1 answer:
timurjin [86]3 years ago
4 0

If you recall soh-cah-toa, tangent is equal to the opposite length divided by the adjacent length so it is true.

You might be interested in
Suppose that Stephen is the quality control supervisor for a food distribution company. A shipment containing many thousands of
OLga [1]

Answer:

probability that his sample will contain at least one damaged apple (P) = 0.7215

Step-by-step explanation:

Given:

Probability of damaged apples (p) = 12% = 0.12

number of samples (n) = 10

Consider,

x- number of apples damaged.

Using Binomial distribution formula:

P(x) = (nCx) (P)^x (1-p)^(n-x)

To find the probability that his sample will contain at least one damaged apple:

P(x≥1) = 1 - P(x<1)

          = 1 - P(x=0)

          = 1 - 10C_0 (0.12)^0 ( 1-0.12)^(10)

P(x≥1)  = 0.7215

4 0
3 years ago
Mrs. Simpson drove 105 miles in 2 1/2 hours. What was Mrs. Simpson's average speed in miles per hour?
harkovskaia [24]
105 m = 2.5 h
 
x miles = 1 hour

You cross multiply since it's a proportion:
2.5 * x
105 * 1

=

2.5x = 105

Then you divide everything by 2.5

The answer is 42




5 0
3 years ago
Read 2 more answers
Divide .05 by 4 and round to the nearest tenth
taurus [48]

Answer:

0.1

Step-by-step explanation:

0.5/4 = 0.125

0.125 Rounded to the nearest tenth, is 0.1

Therefore, the correct answer is 0.1

I hope this helps!

8 0
3 years ago
A ball is thrown from a height of 40 meters with an initial downward velocity of 5 m/s
arsen [322]

0=40-10t-5t^2

t^2+2t-8=0

(t+4)(t-2)=0

t=-4 (not a solution) or t=2

Answer: after 2 seconds

7 0
3 years ago
The length of a rectangle is twice its width. If the perimeter of the rectangle is 30m, find its area.
expeople1 [14]

Answer:

If the perimeter of the rectangle is 30cm , find its area. W=5 FOR THE WIDTH. 5*10=50 FOR THE AREA.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • After Jeremy runs across the width of the building, he must run down a ramp to the next building. Use the following portion of t
    7·1 answer
  • Find the average rate of change for problems 1-3: X. X^2+7 2. 11 3. 16 4. 23 5. 32 6. 43 1) what is the average rate of change b
    5·1 answer
  • 5. -V22<br> Name the set or sets of numbers to which each real belongs.
    12·1 answer
  • What is another way to write this number 300+ 70+5/10+8/100
    5·1 answer
  • Makayla has two types of ropes. She wants to cut the ropes into pieces of the same length for butterfly knots. One is 84 inches,
    6·2 answers
  • Can I please get some help I keep getting the wrong answer
    14·1 answer
  • Please help i need to redo​
    10·2 answers
  • Jeffrey buys a microscope priced at $333.74. Shipping and handing are an additional 10 of the price. How much shipping and handl
    9·2 answers
  • -3 + 4x =5<br> What is the answer
    7·2 answers
  • What's 15,589+384 it's for my math
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!