Answer:
1). 1.25 / 250 = .005M
.005 = 1 liter
2). (20)(.5) = 10M
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Answer:
a=101
b=67
c=84
d=80
Step-by-step explanation:
The measure of an intercepted arc will always be twice the measure of the inscribed angle
to find A:
2(100)=a+99
200=a+99
a=101 degrees
d=80 degrees because 100*2=200, 360-200=160, and 160/2=80
You can find c by subtracting 100, 96, and 80 from 360 and you get c=84 degrees
Find the measure of b by using what you found as measure of c and a
2(84)=101+b
168=101+b
b=67
Answer:
y= -3
Step-by-step explanation:
adding both the equation we get x= 7
and then put value of x in any one equation u will get y as -3
Hree you have a small ( the clear triangle) inside a large one.
Area = shaded part = area of large triangle - area of the small clear triangle.
Area of a triangle = 1/2 * base * height
so we have area shaded part = 1/2 * 6 * 9 - 1/2 * 2 * 3
= 27 - 3 = 24 yd^2 Answer
