Answer:
g= 38.2
Step-by-step explanation:
to find the variable u need to get rid of the rest of the problem
so subtract 114.78 from both sides of the equation so subtract 114.78 from, 114.78+g and u get g cause the 2 numbers cancel each other out. then subtract 114.78 from 152.98 to make the equation balanced and ur left with 32.8 so C.
Answer:
The function is even because f(x) = f(−x).
Step-by-step explanation:
we know that
An even function is one for which
f
(−x)=f(x) for all x in its domain.
An odd function is one for which
f(
−x)
=−f(x) for all x in its domain
In this problem we have
so
therefore
f
(x)=f(-x) for all x in its domain.
Is a even function
383882818199102039992919(
so we have 3 folks painting 4 walls, now each one of them works for 32 minutes
person 1............. 32 mins
person 2............. 32 mins
person 3............. 32 mins
for a total of 32+32+32 = <u>96 minutes worth of work</u>. That's for 4 walls, how many minutes worth is just 1 wall?
96 ÷ 4 = 24 mins.
so to paint a wall, it takes 24 mins of work worth.
so then, to paint 7 walls, that'd be 7 * 24 = 168 minutes worth of work.
what about for 4 folks doing it? How many times does 4 go into 168? 168 ÷ 4 = 42 mins.
The actual floor is 200 square feet and the ratio is 100 square centimeters: 200 square feet