Answer:
A and B
Step-by-step explanation:
Given
p -> Doubling the sides of a rectangle
q -> Area increases by factor of 4
From the question we understand that q depends on p.
This means that the original statement is option A which says p → q
The arrow from p to q indicates that if p is true then q is true.
Hence, option A is correct
Option B is also correct because it represents the inverse of (A) above.
I.e. if the sides of the triangle is not doubled, then the area won't increase by a factor of 4.
This in its actual sense represent negation or inverse statement.
Hence, options A and B answer the question while other options are incorrect.
Answer:
calculator
Step-by-step explanation:
If a point doesn't lie in quadrent lll then both its coordinates are not negative
Is the sample valid?
First you must see if the number of students in the table corresponds to the number of students surveyed that was 75.
We have then:
33 + 15 + 27 = 75
We have then that:
The sample is valid.
what percent of students prefer caramel popcorn?
We can make the following rule of three to answer this question:
75 ---> 100%
27 ---> x
Clearing x we have:
x = (27/75) * (100)
x = 36%
36% percent of students prefer caramel popcorn
Answer:
113.112 cm³
Step-by-step explanation:
Volume (sphere) = 4/3πr³
= 4/3 x 3.142 x 27
= 36 x 3.142
= 113.112 cm³
