DC/AC=EC/BC
x/(x+3)=10/16
10(x+3)=16x
10x+30=16x
30=6x
x=5
DC=x=5
DC=5 units long
10/16=DE/AB, DE=y
10/16=y/10
16*y=10*10
y=6.25≈6.3
DE≈6.3
It's 28. here's proof 1/4 is 7, 1/2 is 14, 3/4 is 21, and 4/4 is 28.
Answer:
126 in.³
Step-by-step explanation:
Volume of a rectangle/square is length x width x height so you just multiply all the dimensions together.
Hope this helped :)
<span>The answer is 50.5.
Since X will consist of a random selection of the numbers from 1 to 100, the mean will be the middle of the set of numbers from 1 to 100 (so between 50 and 51). Imagine the set of whole numbers 1 to 100. To calculate the mean, we have to sum all the numbers, then divide by n=100. That gives 50,500/100= 50.5.</span>
Answer:
<h3>She will invest a lot of money.</h3>
Step-by-step explanation:
<h2>24+<em>y</em>=your answer! Hope it helped! :)</h2>
