Just do 3x+5+2x=90 And solve for x.
So, 5x+5=90
5x=85
x=85/5 = 17
now you know the value of x, so you can calculate the angles.
Btw the total angle of a triangle is 180, and since this is a right angle triangle, you know that the two angles added together needs to equal 90.
Answer:
37
Step-by-step explanation:
1.90x20 = 38 (This is how much she was paid)
70-38 = 37
Formula:
How much she paid (Running costs) - How much she was paid = Total loss
The answer is 3 bozo open ur eyes
Answer:
a)
The equation of variation is;
N = 80000*S
b)
14400000
Step-by-step explanation:
We are informed that the number of instructions N performed per second by a computer varies directly as the speed S of the computer's internal processor. This means that N and S are directly proportional;
N∝S
Introducing a constant of proportionality, k;
N=k*S
We shall find the value of k by using the information given;
N = 1600000
S = 20
k = 1600000/20
= 80000
a)
The equation of variation is thus;
N = 80000*S
b)
We are required to find N when S = 180
Using the equation of variation obtained above;
N = 80000 (180)
= 14400000
Answer:
1542 1/2
Step-by-step explanation: