Answer:
first one: x=0.23529411
second one: x=-1
3rd one: x=-3
4th one: x=10
Step-by-step explanation:
i hope this helped but i use (math. way.)
Answer:
g(x) =
+ 4
Step-by-step explanation:
Given f(x) then f(x) + c represents a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here f(x) is shifted up 4 units, thus translated function is
g(x) = f(x) + 4 =
+ 4
Draw dagarm (see attachment)
we've got a right triangle
the legs are 12 and 15
and the hypohuse is the diagonal
remember, for any right tirnalge
when the legs are a and b and hytponuse is c then
a²+b²=c²
so
12²+15²=c²
144+225=c²
369=c²
sqrt both sides
√369=c
3√41=c
the diagonal is 3√41 m or about 19.2m
A) The probability that there are no boys in the car is given by:
I think this is right 26.98
35.50-20%-5% =26.98
Sorry if I’m wrong