The answer is 50,000,000 because the 5 is in the hundred thousandths place.
Hope I helped!
Answer:
- More than half the scores were 85% or greater.
- At least one score was exactly 85%
Step-by-step explanation:
These two answers come from the fact we have a median calculated.
The median of a sample of an odd number of values (like 5 in this case) is one of the values. So, 85% is a result of one of the tests Rylee took.
Since 85% is the median, it means it has 2 values above and 2 value below... counting the 85% itself, that makes 3 results with 85% or greater. Since there is only 5 test results in the sample, 3/5 are 85% or greater... so more than half.
Answer:
no
Step-by-step explanation:
-3 = x^2 + 4x + 1
0 = x^2 + 4x + 1 + 3
0 = x^2 + 4x + 4
Discriminant is b^2 - 4ac.
4^2 - 4(1)(4)
16 - 4(4)
16 - 16 = 0
Discriminant Rules:
1. If b²-4ac is negative, there are no real answers.
2. If b²-4ac is zero, there is one real answer.
3. If b²-4ac is positive, there are two real answers.
Based on rule 2, the answer is ONE REAL ROOT.
Answer:
Step-by-step explanation:
A water cup in the shape of a cone has a height of 4 inches and a maximum diameter of 3 inches. What is the volume of the water in the cup, to the nearest tenth of a cubic inch, when the cup is filled to half its height? E. 1.2 F. 3.5 G. 4.7 H. 14.1