Answer:
71
Step-by-step explanation:
The question says we have 140 bags and we have 4 models
bags have buttons but no zips.
bags have zips but no buttons.
bags have neither zips nor buttons
bags have both zips and buttons
We don't know how many bags have zips and buttons but we know how many bags are produced. And other 3 types of bags number. So we can calculate
140-47-48-22=23
That means we have 23 bags that have zips and buttons
and
48 of the bags have zips too. that means we have 48+23=71 bags that have zips on them.
Answer:
x=0.5
Step-by-step explanation:
32x+16=32
-16 -16
32x=16
÷32 ÷32
x=0.5 or x=1/2
Answer:
The short answer is "27" and we have to make a number of assumptions because the question as described enough is vague
For this case, the first thing to do is find the scale factor.
We have then:
Substituting values we have:
Rewriting:
Then, we apply the scale factor to find the length of B'C '.
We have then:
Substituting values:
Answer:
the length of segment B'C 'is:
B'C '= 18 in