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
mezya [45]
3 years ago
6

A right triangle has side lengths 7, 24, and 25 as shown below.

Mathematics
1 answer:
amm18123 years ago
7 0

Answer: Cos A  = 0.96, Tan A = 0.29 and Sin A = 0.28

Step-by-step explanation: The right angled triangle can be solved by applying the trigonometric ratios given a follows;

Sin A = opposite/hypotenuse

Cos A = adjacent/hypotenuse

Tan A = opposite/adjacent

In the triangle ABC, the side AB (25) is the hypotenuse [facing the right angle], the side CB (7) is the opposite [facing the reference angle A°] while the side AC (24) is the adjacent [line between the reference angle and the right angle].

Therefore, using angle A as the reference angle;

(a) Cos A = adjacent/hypotenuse

Cos A = AC/AB

Cos A = 24/25

Cos A = 0.96

(b) Tan A = opposite/adjacent

Tan A= CB/AC

Tan A = 7/24

Tan A = 0.29

(c) Sin A = opposite/hypotenuse

Sin A = CB/AB

Sin A  = 7/25

Sin A = 0.28

You might be interested in
if you purchase 5 shirt whitch are on sale for 17.98$ each write a expression for the total cost if the shirts
OLga [1]
5•17.98=89.9

$89.9 is needed
8 0
3 years ago
Read 2 more answers
The following dataset represents the math test scores for a class of 20 students. 90, 85, 95, 100, 100, 90, 100, 65, 100, 85, 80
neonofarm [45]

Answer:

yes

Step-by-step explanation:

The mode is the measure of the central tendency for the given data set. The mode represents the highest frequency of the number

Since in the given data set as we can see that the 100 would be appeared 6 times

So this represent that the mode is 100

So here the mode would be the good measure

3 0
3 years ago
The following list gives the number of pets for each of 13 students.
podryga [215]
The mode's of this set of data are 1,2, and 4.
6 0
2 years ago
Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r
postnew [5]

Answer: -34738.4259228

Step-by-step explanation:

It’s a decrease because your dividing 1600e -0.1252

5 0
3 years ago
Please help me i’ve tried so many of these and i can’t figure out how to do it
zheka24 [161]

Answer:

15.4%

Step-by-step explanation:

Calculate the volume of both containers.

The volume (V) of a cylinder is calculated as

V = πr²h ( r is the radius and h the height )

V_{A} = π × 10² × 11 = 1100π ft³

V_{B} = π × 7² × 19 = 931π ft³

Subtract volume of B from volume of A to find quantity left in A

quantity left in A = 1100π - 931π = 169π ft³

To calculate the percentage left in A after B has been filled

\frac{left}{full} × 100%

= \frac{169\pi }{1100\pi } × 100%

= \frac{169}{1100} × 100%

= 15.4% ( to the nearest tenth )

6 0
3 years ago
Other questions:
  • Which of the following is a result of shifting a circle with equation (x + 3)² + (y - 2)² = 36 left 3 units?
    11·1 answer
  • The Graduate Management Admission Test (GMAT) is a standardized exam used by many universities as part of the assessment for adm
    10·1 answer
  • What is 68.52 rounded to the nearest whole number?
    10·1 answer
  • Mackenzie made 38 of 50 free throws. What is the
    6·1 answer
  • Brainleist for answering
    12·2 answers
  • F(x) = 2:3 - 2x + 6
    7·1 answer
  • What’s the solution for 2x =8
    12·2 answers
  • How do I solve for X?
    6·1 answer
  • If 6(2b-4) = 0, then b=?
    6·2 answers
  • a classroom has 24 bulbs and four of the bulbs are failed. how many arrangements are the four failed bulbs are possible?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!