Answer:
362880 ways
Step-by-step explanation:
The word dragonfly has 9 different letters.
So, to find how many ways this word can be arranged, we just need to calculate the factorial of 9:
First letter has 9 possibilities
Second letter has 8 possibilities (one used)
Third letter has 7 possibilities (two used), and so on.
So the number of ways is:
9*8*7*6*5*4*3*2*1 = 362880 ways
Answer:
Step-by-step explanation:
Given
Strawberry = 6.18 pound
Raspberry = 6.1 pound
Required
Represent the given parameters with an inequality and describe the inequality
From the given parameters, we understand that the number of strawberry is more than the number of raspberry
The bold text above implies greater than;
Representing that, using mathematics notations; we have
Strawberry > Raspberry
Substitute 6.18 for Strawberry and 6.1 for Raspberry;

Hence, the inequality is: 
<em>The meaning of the inequality is that Gina needs more pounds of Strawberry than Raspberry to make the jam</em>
Answer:
1.5
Step-by-step explanation:
y2 - y1 ÷ x2 - x1
(3,4) (8, -3)
(x1,y1) (x2,y2)
Answer:
Null Hypothesis: p = 0.65.
Step-by-step explanation:
The null hypothesis is the expected population population, from an assumption deriving for example, from a previous experiment.
According to a researcher who was quoted in a New York Times article in March, 2011, 65% of U.S. community college students must take at least one remedial course in English
This means that the expected value of the population proportion is
, which is the null hypothesis.
Null Hypothesis: p = 0.65.