Answer:
I think it could be a or d but I don’t know sorry
Step-by-step explanation:
A) 20sin (15)
B) 5/tan(15)
C) cos^-1 (10/11)
D) sqrt (180) <---- (a^2 + b^2 = c^2)
I just put what you should type into the calculator. Make sure you have your calculator in the right mode (radian or degree), Idk which you needed so...
Answer:
Hello Love! Answer: 1, 2
Step-by-step explanation:
dilating by 1/2 is just a fancy way of saying divide the coordinates by 2 so 2÷2 = 1 and 4 ÷ 2 = 2
Hope this helps! Was doing this is math this week!
Answer:
House B is 12.
Step-by-step explanation:
What you do is since it says that house A is twice as tall as house B and House A is 24 all you do is divide 24 by 2 to get 12 as your answer.
Answer:
The sum of the interior angles of any triangle are equal to 180
therefore in this triangle, m<a+m<c+m<b=180
we know that 9x-26 and m<a are supplementary angles (meaning they add to 180) and therefore,
9x-26+a=180
9x+a=206
a=206-9x
(206-9x)+(2x-12)+(4x+43)=180
combine like terms
-3x+237=180
-3x=-57
x=19
if x=19 then we can substitue it in for c
4x+43=c
4(19)+43=c
c=119
Step-by-step explanation: