The triangles are similar so the angles are equal
2x^2 - 2 = 10x - 2
2x^2 - 2 - 10x + 2 = 0
2x^2 - 10x = 0
2x(x - 5) = 0
2x = 0 OR x - 5 = 0
x = 0 OR x = 5
0 doesn't make sense, because IF I plug 0 into 2x^2 - 2 I get a negative number. We need to use 5 to find the angle measure
2(5^2) - 2 = 2(25) - 2 = 50 - 2 = 48 degrees or the measure of CED
Answer:
it is b. corner H according to my test results
Step-by-step explanation:
Answer:
I cant understand read ur lesson and ask help from ur teacher
#CarryOnLearning
Answer:
D. There is not enough information to make a conclusion about the population mean.
Step-by-step explanation:
One of the crafters Chris has a sample means of 200. This means that the average amount of yarn Chris used is 200 meters. Yet there is nothing else given about the other crafters, hence it is impossible to draw a conclusion.
Answer:
x=0.996
Step-by-step explanation:
To take natural log ln , we need to get e^2x alone
Subtract 5 on both sides
Now we divide both sides by 3
Now we take 'ln' on both sides
As per log property we can move exponent 2x before ln
The value of ln(e) = 1
Divide both sides by 2
x= 0.996215082
Round to nearest thousandth
x=0.996
