Yes
No
Yes
No
This is because in order to be addition property of equality they have to add/ subtract by the same exact amount on both sides.
24, 32 , 40. Divide through by 8
3, 4, 5,
The 3 , 4, 5 reminds of the Pythagorean triple, which is a right angled triangle.
So a triangle with sides 24, 32, 40 is a right angled triangle.
Option A.
Answer:
4.5 * 10^-11
Step-by-step explanation:
the reason why is there is 11 zeros in front of the 45
hope this helps :)
Answer:
x = 13, y = 3
Step-by-step explanation:
3(5y - 2) - 4y = 27
15y - 6 - 4y = 27
11y = 33
y = 3
x = 15 - 2
x = 13
Answer:
12
Step-by-step explanation:
12 beacuse We assume, that the number 48 is 100% - because it's the output value of the task.
x is the value we are looking for
Now we have two simple equations:
1) 48=100%
2) x=25%
48/x=100%/25%
Now we just have to solve the simple equation, and we will get the solution we are looking for.
Solution for what is 25% of 48
48/x=100/25
(48/x)*x=(100/25)*x - we multiply both sides of the equation by x
48=4*x - we divide both sides of the equation by (4) to get x
48/4=x
12=x
x=12
now we have:
25% of 48=12
