Answer:
4
Step-by-step explanation:
4 times itself equals 16.
Answer:
About 14
Step-by-step explanation:
For this you use the pythagorean theorem, which says a(a) + b(b) = c(c)
The sides that make the right angle are legs which is A and B
The other side is the hypotenuse which is C
So you set it up as
11(11) + b(b) = 18(18)
121 + b(b) = 324
324 - 121 = 203
so b(b) = 203
but 203 is b squared so you need to find the square root of 203 which is about 14.2478.
If you round that it is 14
Check
11(11) + 14(14) = 18(18)
121 + 196 = 324
317 = 324
so about
3y = 83
y = 83/3
y = 27.67
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if that were the only data
Given:
6/7(7/6z)
First, you would have to multiply both fractions together:
6/7(7/6z) = 42/42z
Next, simplify:
1z
(Since 42/42 is a bit redundant, you would then simplify to 1z)
Finally, you can either leave the answer as 1z or you can just leave it as z, because in math, variables have an imaginary 1 in front of them so the 1 is not necessary.
Answer: z
I hope this helps!
Answer:
40 km
Step-by-step explanation:
by using the formula of distance, speed×time
A=12×2=24
B=16×2=32
to find the distance between these two people we will use theorem pythagoras as one goes to north and another one goes to the east (it make a shape of triangle)
D=
D=40km
