Answer:
q→p
Step-by-step explanation:
Suppose a conditional statement of the form "If p then q" is given. The converse is "If q then p."
Now given statement is
p→q
then its converse is
q→p
Answer:
x=
Step-by-step explanation:
<h3><u>Question:</u></h3>
Denzel earned money after school. He put 1/2 of this month's earnings into savings. He took the rest to spend at the amusement park. He spent 1/5 of this amount on popcorn and 3/4 of it on rides. What fraction of his earnings did he take to the park but not spend on rides or popcorn.
<h3><u>Answer:</u></h3>
fraction of money not spend in amusement park
<h3><u>Solution:</u></h3>
Let "x" be the total earnings
He put 1/2 of this month's earnings into savings
He took the rest to spend at the amusement park
He spent 1/5 of this amount on popcorn and 3/4 of it on rides
<em><u>So the fraction of money not spend in amusement park is:</u></em>
⇒ Remaining amount - (Amount spend on popcorn + amount spend on rides)
Thus fraction of money not spend in amusement park
Answer:
The margin of error is 30.22
Step-by-step explanation:
Sample size 19(lesser than 30), and we only have the sample standard deviation. So we use the t-distribution.
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 19 - 1 = 18
Now, we have to find a value of T, which is found looking at the t table, with 18 degrees of freedom(y-axis) and a confidence level of 0.995(). So we have T = 2.878
The margin of error is:
M = T*s = 10.5*2.878 = 30.22
Answer:
2y^2 -4y -24
Step-by-step explanation:
start by expanding the first term, also known as multiplying the 3
3(2y-8) to get 6y-24
then -2y and (5-y) to get -10y and 2y^2
(dont forget to include the negatives when mulitiplying it out)
then combine like terms to get
2y^2 - 4y - 24