Use a variable (x) for the smallest angle (call it angle 1). Angle 1 = x The second angle is twice the smallest angle (2x) The largest angle is 6 times the smallest angle (6x) Take the sum of all three of those angles and make an equation, equal to 180. x + 2x + 6x = 180 9x = 180 (combined like terms) x = 20 (divide by 6) Angle 1 (x) = 20 Angle 2 (2x) = 40 Angle 3 (6x) = 120
Answer:
C
Step-by-step explanation:
Rotation then translation
Answer:
a) 37.33 tons
b) 96 tons
c) Week 2
Step-by-step explanation:
a) 40+40+32=112÷3=37.33 tons
b) 32+40+24=96 tons
c) Week 2
No, he earns $10 an hour at the library and only $9 an hour at the grocery store, hope this helped
Given parameters:
Midpoint of AB = M(3, -1)
Coordinates of A = (5,1)
Unknown:
Coordinates of B = ?
Solution:
To find the mid point of any line, we use the expression below;
and
where and = coordinates of the mid points = 3 and -1
x₁ = 5 and y₁ = 1
x₂ = ? and y₂ = ?
Now let us input the variables and solve,
3 = and -1 =
5 + x₂ = 6 -2 = 1 + y₂
x₂ = 1 y₂ = -2 -1 = -3
The coordinates of B = 1, -3