Answer:
The third angle of isosceles triangle is 106° .
Step-by-step explanation:
Given as :
The measures of equal angles of isosceles triangle = 37°
i.e 
= 
= 37°
Let The third angle of isosceles triangle = 
Now,
An isosceles triangle is that whose opposite sides are equal and two angles are equal
<u>Now, From the property of Triangle</u>
The sum of all three angles of Triangle = 180°
i.e + + = 180°
∵ = = 37° (given)
So, 37° + 37° + = 180°
Or, 74° + = 180°
Or, = 180° - 74°
∴ = 106°
So, The third angle of isosceles triangle = = 106°
Hence,The third angle of isosceles triangle is 106° . Answer
Number 2. x=5/3 and y=5
number 4. x=7/3 and y=-5
that's all i could answer. and for number 1 x=-3
Rate of Change:
At 1 mile in 30 seconds.
At 5 miles in 2.5 minutes. 2.5 minutes = 2.5*60 = 150 seconds.
Rate of change = Change in height / Change in time
= (h₂-h₁)/(t₂-t₁)
= (5 -1) /(150 -30) = 4/120 = (1/30) = 0.0333 miles per second.
= (1/30) miles per second or 0.0333 miles per second.
To have the answer in miles per minute.
(1/30) miles per second = (1/30) miles/second.
60 seconds = 1minute
1 second = (1/60) minute.
(1/30) miles/second = (1/30) miles/(1/60)minute
= (1/30) *60 miles / minute
= 2 miles per minute.
Answer:
y=-3/2x+4
Step-by-step explanation:
In order to solve this you need to graph the points and then draw a line threw them. The place where the line crosses through the y-intercept is the value for b in y=mx+b.
