You’ll have to adjust the plotting a bit to fit your graph that you have, but this is the main idea.
The answer is 54x because 36+18=54, but then you have the x, so your answer is 54x
Answer:
BD = 8
m∠BDA = 90°
∆ABD and ∆BCD are both right triangles, each with two known side lengths.
Step-by-step explanation:
Direct answer from PLATO so change it a bit.
Answer:
(6 - 6 - 9 - 3 - 2 + 2 + 4 +2 + 5 - 5) / 10
Step-by-step explanation:
The mean is adding up all the numbers then divide it by that many numbers. There are 10 numbers total.
Since some are negative you subtract those. basically 6 + (-2) is the same as 6 - 2.
6 - 6 - 9 - 3 - 2 + 2 + 4 +2 + 5 - 5
ow find that and divide by 10
Answer:
32 years old
Step-by-step explanation:
Let Ale's age be x years old today.
Theo's age= x+10
In 4 years ,
Ale's age= x+4
Theo's age= x+10+4= x+14
Sum of their age= 82
x+4 + x+14= 82
2x +18= 82 (Simplify)
2x= 82 -18 (bring constant to 1 side)
2x= 64 (simplify)
x= 64 ÷2
x= 32
Thus, Ale is 32 years old today.