Step 1: This is a right triangle with two equal sides so it must be a 45°-45°-90° triangle. Step 2: You are given that the both the sides are 3. If the first and second value of the ratio x:x:x√2 is 3 then the length of the third side is 3√2. Answer: The length of the hypotenuse is 3√2 inches.
Answer:
Answer:
m∠2= 86
Step-by-step explanation:
since they are vertical angles, that means they are both equal to eachother.
so lets set them equal!
17x+1=20x-14
17x+15=20x
15=3x
x=5
now input x into m∠2
m∠2 = 20(5) – 14 = 86
Step-by-step explanation:
Let's call the weight of an ostrich o=180.
we know that o=20+4*k, or, if we substitute o for 180: 180=20+4*k
where k is the weight of a kiwi.
if we want to know k, we have to subtract 20 from both sides of the equation first:
160=4*k
and divide them by 4:
40=k
So a kiwi is 40 inches high.
Answer:
68 degrees
Step-by-step explanation:
You can tell by the picture that this is a right angle. All right angles add up to be 90 degrees. Since one of the angles is labeled, all you would do is subtract that from 90.
90-22=68
Hope this helped! Please mark brainiest!
Answer:
The answer is 150 people
Step-by-step explanation:
First, if you take the 27 and the 18%, the both go into 3. If you reduce, you will get 3:2. then you can multiply them by 5 to get 15 people for 10%. Multiply them by ten to get 100% and you will get 150 people because 15 times 10 = 150.
Hope this helps!
