Answer:
I think that CPCTC is the correct answer.
It is the abbreviation for the congruence postulate.
Answer:
4
Step-by-step explanation:
15/3.50 = 4.285
You need to round down to have the answer make sense (you can't buy 1/4 of a juice.
you can buy 4 containers of juice
Ms. Chang has 24 students in her class, and 8 of them are boys. Let's find out the ratio of girls to boys.
=> g : b
=> (24-8) : 8
=> 16 :8
=> 16 / 8 = 2
=> 2 : 1 is the ratio of girls to boys.
<span><span>1.
</span>A department store has a discount on shoes based
on percentage of price.
=> one pair of shoes marked down from 70 dollars to 49 dollars
=> let’s solve for the percentage rate.
=> 70 – 49 = 21, the than ½ of the price
=> 70 x 30% = 21
Thus, the percentage rate is 30%
For the pair of shoes that is 110 dollars
=> 110 * .30 = 33
=> 110 – 33 = 77
Thus, the price of pair of shoes is now 77 dollars.</span>
Answer:
240 inches squared
Step-by-step explanation:
