Answer:
20%
Step-by-step explanation:
When you divide 40 by 8, you get 0.2. To convert a decimal into a percent, you multiply by 100 to get 20.
Hence,
8 is 20% of 40.
Hope this helps!!! PLZ MARK BRAINLIEST!!!
This problem asks, as simply put, the value of the function at x=3. So, plug in three to find your answer:
2(3) + 1 = 7, so g(3) is 7
Answer:
thats hard
Step-by-step explanation:
Answer:
Cos 25°=Sin65°=0.9063
Step-by-step explanation:
-Complimentary angles generally refer to the two acute angles of a right triangle.
-The two angles add up to 90º.
Let A and B be the two acute angles. Their trigonometric relationship is such that:

Therefore,
The complementary angle of 25° is 65°
Cos 25°=Sin65°=0.9063
Step-by-step explanation:
=>>. Hello mate. (◕ᴗ◕✿)
= Given :-
perimeter of traingle = <u>5</u><u>8</u><u> </u>feet
- <u> </u><u>let </u><u>the </u><u>third</u><u> </u><u>side </u><u>be</u><u>. </u><u> </u><u> </u><u> </u><u>"</u><u>X"</u><u> </u><u>feet</u>
- <u> </u><u> </u><u> </u><u> </u><u> </u><u>longest</u><u> </u><u>side </u><u>=</u><u> </u><u>(</u><u>2</u><u>x</u><u> </u><u>-</u><u> </u><u>8</u><u>)</u><u> </u><u>feet</u>
- <u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>shorter</u><u> </u><u>side </u><u>=</u><u> </u><u>(</u><u>x </u><u>+</u><u> </u><u>2</u><u>)</u><u> </u>feet
Perimeter of traingle = sum of all three sides
=> A/q. ,
<u>(</u><u> </u><u>x </u><u>)</u><u> </u><u>+</u><u> </u><u>(</u><u> </u><u>2</u><u>x</u><u> </u><u>-</u><u> </u><u>8</u><u> </u><u>)</u><u> </u><u>+</u><u> </u><u>(</u><u> </u><u>x </u><u>+</u><u> </u><u>2</u><u>)</u><u> </u><u>=</u><u> </u><u>5</u><u>8</u><u>. </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>✓</u><u>✓</u><u>✓</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>x + 2x - 8 + x + 2 = 58
=>. <u>4</u><u>x</u><u> </u><u>-</u><u> </u><u>6</u><u> </u><u>=</u><u> </u><u>5</u><u>8</u>
=> 4x = 58 + 6
=> 4x = 64
<u>=</u><u>></u><u>. </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>x </u><u>=</u><u> </u><u>6</u><u>4</u><u>/</u><u>4</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>=</u><u>|</u><u>. </u><u> </u><u> </u><u> </u><u> </u><u>x</u><u> </u><u>=</u><u> </u><u>1</u><u>6</u><u> </u>feet
- length of third side = 16 feet
- length of shorter side = 18 feet
- length of longest side = 24 feet
<u> </u><u> </u><u> </u><em><u>Hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>