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
vlada-n [284]
3 years ago
9

Use ABC to find the value of cos a. 24/7 7/24 7/25 24/25

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

\frac{24}{25}

Step-by-step explanation:

using the cosine ratio;

\cos(\theta)= \frac{adjacent}{hypotenuse}

From the question, the side of the right angle triangle that is adjacent to the measured <a,(i.e BAC) is AC=24 and the hypotenuse is AB=25

This implies that,

cos(a)= \frac{24}{25}

You might be interested in
The circle is inscribed in triangle A E C. Which are congruent line segments? Select two options. AB and CB ;EF and ED; ED and C
qaws [65]

Answer:

B and E

aka

E-F and E-D

C-B and C-D

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A cricket weighs 7/6 gram. A grasshopper weighs 0.76 gram. Which insect weighs more?
Anit [1.1K]
Just divide 7 by 6 to convert the fraction to decimal form and then compare the two
5 0
3 years ago
Read 2 more answers
I hate copy and pastes​
tangare [24]

Answer:

why they're so helpful

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
196 divided by 3.5 show your work
Ilya [14]

Answer:

56

Step-by-step explanation:

Sorry for not showing my work im a mental worker

196/3.5= 56

5 0
2 years ago
The table shows the ratio of caramel corn to cheddar corn in a bag. What is the constant of proportionality?
Anit [1.1K]

For proportionality constant problems, set up the equation as,

x=Ky,

Where x and y are the two variables you are comparing and <em>K </em>is the proportionality constant. If we take <em>Caramel Corn  </em>values as x and <em>Cheddar Corn </em>values as y, and then solve for <em>K </em>for each ratio lines, we will get the same answer. Let's check.

15=K(10)\\K=\frac{15}{10}= \frac{3}{2},

30=K(20)\\K=\frac{30}{20}= \frac{3}{2}, and

45=K(30)\\K=\frac{45}{30}= \frac{3}{2}.

Hence, the proportionality constant, in this case <em>K,</em> is equal to \frac{3}{2} or 1.5. First answer choice is correct.


ANSWER: 1.5


4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 108 feet below ground level
    9·2 answers
  • What are the solutions to the equation y² + 16 = 212?
    13·2 answers
  • Are s^2 ,2s^2 and 3s^2 equivalent
    5·1 answer
  • Help me please thank you!!
    9·1 answer
  • A ship has a 15-foot-tall mast with a 37.13-foot-long rope that is strung from the top of the mast to the ship's deck. What is t
    7·1 answer
  • Select all ratios equivalent to 40:55 <br><br> 80:110<br> 4:5<br> 16:22
    15·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    9·1 answer
  • Identify the figure and denote it by its appropriate symbol
    10·1 answer
  • Find the exact value of (1 7/9)^1/2
    7·1 answer
  • CAN SOMEBODY SOLVE THE PROBLEM IVE BEEN STUCK ON IT I WILL GIVE BRAINIEST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!