Answer:
36
Step-by-step explanation:
0.75 is 3/4, so 48*0.75=48*3/4=36.
Answer: It's Congruent but not similar because the shape on top doesn't look like the bottom left.
Step-by-step explanation:
The answer id 12 meters.divide -2x^2+20x+48 by 2 to get x alone and then umbrella
Answer:
a) {}
b) The interval notation is
c) See graph in attachment
Step-by-step explanation:
a) We want to solve the inequality
We group like terms to obtain
Divide both sides by 7 ;
or
{}
b) The interval notation is
c) Since the -4 is not part of the solution we use a hollow circle.
See attachment for the graphed solution
21 tenths are 2 ones and 1 tenths
because 10 tenths equal 1