<span>20 hundred = 20 * 100 = 2000 = 2 * 1000 = 2 thousand. So, it is correct that 20 hundred is equal to 2 thousand.
However, twenty hundredth is twenty parts out of hundred parts. Similarly, two thousandth is two parts out of thousand parts. So, twenty hundredth is 20/100 and two thousandth is 2/1000.
20/100 can also be represented as (20 * 10)/(100 * 10) = 200/1000. So, it can be clearly seen that 20 hundredths is not equal to 2 thousandth. In fact, 20 hundredths is 100 times as much as 2 thousandth.
20/100 = (20 * 10)/(100 * 10) = 200/1000 = (2/1000) * 100
So, what Janice thinks is incorrect.</span>
Answer:
AD = 4.5
Step-by-step explanation:
Since the two bases of the two given triangles are parallel the triangles are similar.
Triangle BDE is similar to Triangle BAC
From this the following proportion can be set up.
BE / BC = BD/BA
BE = 8
BC = 8+12 = 20
BD = 3
BA = 3 + x where x = DA
8/20 = 3/(3+x) Cross Multiply
8(3 + x) = 3 * 20 Remove the brackets on the left. Combine Right
24 + 8x = 60 Subtract 24 from both sides
8x = 60 - 24 Combine the right
8x = 36 Divide by 8
x = 36/8
x = 4.5
But x = AD
84.615 % or 85% rounded. divide 55/65 to get that answer! :)
1. first we find how many defective capacitors are there out of 133, 450:
in 34 capacitors --------- 1 defective
in 133,450 capacitors --------- x defective
so
is the expected number of defective capacitors.
2.
So there are in total 133,450-3925=129,525 working capacitors.
3.
To assemble 1,987 smartphones the corporation needs 1,987*66= 131,142 working capacitors.
4.
The number of required capacitors is larger than the number of the available ones, so 133,450 capacitors are not enough.
Answer: No
Answer:
I would say ther ansewrr for this is going to most likely be c
Step-by-step explanation: