Answer:
y=33 degree
Step-by-step explanation:
y = 33 degree (the relation between y and 33 is they are vertically opposite angles anf verticelly opposite angles are always equal)
Using the Heron's formula, the area of the triangle is: D. 95 square inches.
<h3>What is the Heron's Formula?</h3>
Area = √[s(s - a)(s - b)(s - c)] where s is half the perimeter, or (a + b + c)/2.
Given the following:
s = semi-perimeter = 1/2(50) = 25 in.
a = length of side a = 22 in.
b = length of side b = 13 in.
c = length of side c = 50 - 22 - 13 = 15 in.
Plug in the values
Area = √[25(25 - 22)(25 - 13)(25 - 15)]
Area = √[25(3)(12)(10)]
Area ≈ 95 square inches.
Learn more about the Heron's formula on:
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2. 3/2x²
-1/2x²
1/4x²
5. -4x²-5 moves in 5 up on the y axis
6. I'm cant remember the trick to this one
7. This one should be D.
Hope This Helps!
<em><u>18/50</u></em>
<em><u>27/75</u></em>
<em>and</em>
<em><u>36/100</u></em>
<em>are all equivalent fractions to 9/25 </em><em>because</em><em> </em><em>when</em><em> </em><em>you</em><em> </em><em>reduce</em><em> </em><em>them</em><em> </em><em>to</em><em> </em><em>lowest</em><em> </em><em>terms</em><em> </em><em>you'll</em><em> </em><em>get</em><em> </em><em>9</em><em>/</em><em>25</em><em> </em>
Hope this helped - have a good day bro cya)
3/(x +1) = 5/11
(x + 1)/3 = 11/5
x + 1 = 33/5
x = 33/5 - 1
x = 28/5 = 5 3/5
