Step-by-step explanation:
4m+2g=p
2g=p-4m
g=(p-4m)/2
Sin 45° = opposite side / hypotenuse
1/2 = 8/h
h = 16
2)6/12 = 1/2
1/2 = sin 45°
6√3/12 = √3/2
√3/2 = cos 30°
Sum of angles of triangle = 180°
The 3rd angle = 180 - (45 + 30) = 180 - 75 = 105°
Angles = 30° , 45° , 105°
Answer:
(x + 4)² + (y + 1)² = 9
Explanation:
The general equation for a circle is given below:
Given a circle with center (-4,-1) and radius 3, its equation is:
The correct option is the first one.
Answer:
10
Step-by-step explanation:
one part = x
other part = 28-x
6/5 of one part =2/3 of the other no.
6/5x = 2/3(28 - x)
u get 9x = 5( 28 - x )
so 9x= 140-5x
9x + 5x =140
14x = 140
then x is equal to 10
one part = 10
other part = 28 - 10
so the smaller part is 10.
have a nice day diser
x=3.5
This is how I did it I took the bottom 2, 3 and 2.4 and I divided 3 by 2.4 (3/2.4) and got 1.25. I then multiplied 2.8 by 1.25 and found that x was 3.5
Answer is C. 3.5