Well lets start by getting y. We already know that all angles of a triangle will equal 180 degrees.
Therefore we know that 65 + 65 + y = 180. To solve for y we just add the two 65's then subtract that from 180
y = 180-130 = 50 Therefore y = 50
Now lets solve for x. We know that since angle B is flat it is equal to 180. The unknown value of angle B = 180 - 65
Therefore that unknown value = 115
As we previously stated all angles of a triangle equal 180. We can now come up with this equation: 115 + x + x = 180
2x = 65
x = 32.5
<span>Hope this helps! If you have anymore questions just ask!</span>
Answer:
example lang po
Flagpole height is 50 ft.
Explanation:
This is a ratio problem
height of object
length of shadow
Let the height of the flagpole be
x
⇒
6
3
=
x
25
x
=
6
×
25
3
=
50
f
t
Answer:
792 m
Step-by-step explanation:
perimeter of a rectangle = 2l + 2b
⇒ perimeter of ground = (2 x 42) + (2 x 24) = 132 m
Perimeter = 1 round
⇒ 6 rounds = 6 x 132 = 792 m
Answer:
-2.125
Step-by-step explanation:
Answer:
4.) 6
5.)
Step-by-step explanation:
4.
PEMDAS
Parenthesis, Exponents, Multiplication, Division, Adition, Subtraction.
3 + 27 ÷ ( 4 + 5 )
Do the parenthesis first ( 4 + 5 )
3 + 27 ÷ 9
Do the division next ( 27 ÷ 9)
3 + 3
Now addition.....( 3 + 3)
6
__________________________________________________________
5.

In order to find the sum between these 2 fractions, we need to find a common denominator, and in this case, it can be 15...


Now that we have a common denominator, we can add them up...

is ur answer.
Hope this helped!
Have a supercalifragilisticexpialidocious day!