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
SIZIF [17.4K]
3 years ago
7

Can somebody explain why 8/17 is correct. Will make brainliest.

Mathematics
1 answer:
irina1246 [14]3 years ago
8 0

Answer:

8/17 is correct because cosine = adjacent/hypotenuse, and since angle A is theta, or the reference angle, the adjacent of A would be 8, and the hypotenuse is always across the right angle.

15/17 would be sine instead of cosine

You might be interested in
How can you find the volume of a composed figure?
aliina [53]
The first composite shape<span> is a combination of a rectangular prism and a pyramid. To </span>find the volume <span>of the entire </span>shape<span> you </span>find the volume<span> of each individual </span>shape<span> and add them together. The second </span>figure<span> consists of a cylinder and a hemisphere.</span>
5 0
3 years ago
Read 2 more answers
HELP ASAP!!
Tresset [83]

By definition, two angles are supplementary if the sum of them is 180 degrees. In this case (see figure attached with the answer) the line AD is transversal to lines AB and DC. This is a proof of the Same-side interior angle theorem.

This theorem states that if we have two lines that are parallel and we intercept those two lines with a line that is transversal to both, same-side interior angles are formed, and also sum 180º, in other words, they are supplementary angles.

Then:

By the definition of a parallelogram, AB∥DC. AD is a transversal between these sides, so ∠A and ∠D are <em><u>same-side interior angles</u></em>. Because AB and DC are <em><u>parallel</u></em>, the same-side interior angles must be <em><u>supplementary</u></em> by the same-side interior angles theorem. Therefore, ∠A and ∠D are supplementary.


3 0
3 years ago
Read 2 more answers
A plumber charges $55.00 for a service call plus $35.00 per hour. If the total bill was $160.00 . Select an equation , with x re
Vladimir [108]

Answer:

its C that's definitely correct

7 0
3 years ago
Read 2 more answers
Y = 5x - 10 (solve for x)
worty [1.4K]

Answer:

(y+10)/5

Step-by-step explanation:

You start off by adding 10 on both sides cancelling the 10 on the right side and you get y+10=5x. From there you then divide by 5 on both sides and you get your answer of (y+10)/5.

4 0
3 years ago
Name the kind or kinds of symmetry the following figure has: point, line, plane, or none. (Select all that apply.).
Marina CMI [18]

Answer:

line

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • (Photo) Help mee
    8·1 answer
  • Is<br>If the mean of y and 1\y is z, then mean<br>of y2 and<br>1\y^2​
    12·1 answer
  • First to count to 10 FREEEEE POINTS
    12·2 answers
  • Let an optimus prime be a prime number whose digit sum is also a prime number. How
    10·1 answer
  • Find the 10th term in a sequence whose general term is an = n2 – 8. Question 7 options: A) 92 B) 108 C) 12 D) 113
    12·2 answers
  • Ill give brainliest if you answer correct and asap!!! <br><br> Question: <br> -6x + 7) &gt; 120
    9·1 answer
  • Peter wrote five numbers. Which of peters numbers can be divided into 7 equal groups with 0 left over? Choose that all apply 56,
    9·1 answer
  • You buy a cell phone for $95. The sales tax is 6%. How much do you pay in all?
    8·1 answer
  • ΟΧΤΟ.
    10·1 answer
  • A caterer needs to buy 22 pounds of pasta to cater a wedding. At a local store, 8 pounds of pasta cost $12. How much will the ca
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!