The blanks are as follows:
- Angle addition postulate
- Subtraction property of equality
- Corresponding sides of similar triangles are proportional
- Multiplication property of equality
Hey there Tofunmi90,
A business center had 36 desktop computers and 54 laptop computer, what percent of the computers are laptop computers?
Answer:
% of laptop commputers = (54 / 36) x 100 %
= 150%
Hope this helps :D
<em>~Danielle♥</em>
<span>Congruence between two triangles means six items, all three sides and all three angles, are congruent. Thus the statement ABC DEF has a very precise meaning. It succinctly summarizes the six statements (assume lines atop these segments): ABDE, BCEF, ACDF, AD, BE, and CF. It is very important to maintain the vertices in the proper order. Not doing so is a common mistake.</span>
Answer:
$4000
Step-by-step explanation:
Let B represent amount invested in account 'b'.
We have been given that an amount of $12,000 that Boris invested in fund a returned a 6% profit.
So the profit earned from fund 'a' would be
.
We are also told that the amount that he invested in fund b returned at 2% profit. So the profit earned from fund 'b' would be
.
Further, both funds together returned a 5%. We can represent this information as:

Now, we will equate profit earned from account 'a' and 'b' with profit earned from both accounts as:









Therefore, Jason invested $4000 in fund 'b'.