None of those choices is correct, because a bare naked fraction without units is not a satisfactory answer. Keeping the units makes this question easy to answer, and the answer needs units.
The question is asking for a unit rate. That always means DIVIDE.
(18 pizzas) / (12 families)
= ( 18/12 ) (pizza/family) = 1.5 pizza/family .
Yes, we should have less homework. Especially when you get to high school, I find myself in situations where I stay up until 2AM doing homework, not even because of procrastination or distractions but because of the sheer amount of homework and classes that we take. You have it easy kid, but definitely less homework would be great. Also, if you take a lot of extracurricular things like me, like tennis, violin, guitar, math, science, composition, etc., you can definitely find yourself hysterical, especially after a stressful day.
Answer:
see explanation
Step-by-step explanation:
Since the pentagon has one line of symmetry. This will be a vertical line through C, thus
CD = BC = x + 1 and ED = AB = 2x + 3
Perimeter = AE + ED + DC + CB + BA
= 4x + 2x + 3 + x + 1 + x + 1 + 2x + 3 = 10x + 8
Perimeter is given as 21, thus
(b)
10x + 8 = 21 (subtract 8 from both sides )
10x = 13 ( divide both sides by 10 )
x = 
= 1.3
Answer:
ok....................
Step-by-step explanation:
