Answer:
SOLUTION: Postulate 2.5 states if two points lie in a plane, then the entire line containing those points lies in that plane. Therefore, the statement is always true. ... The intersection of two planes can be a point. SOLUTION: Postulate 2.7 states if two planes intersect, then their intersection is a line.
Step-by-step explanation:
Answer:
0.1042 or 10.42%
Step-by-step explanation:
Since the first bottle is returned to the cooler, there will be 12 possible choices for each pick.
There is a 5 in 12 chance of picking a lemon-lime drink first.
There is a 3 in 12 chance of picking a fruit-punch drink second.
The probability of both events happening is:
The probability is 0.1042 or 10.42%.
Answer:
x = 9
<1 and <2 are verticales angles = 79 degrees
Step-by-step explanation:
<1 = <4 vertical angles
6x+25 = 10x - 11
25+11 = 10x - 6x
36 = 4x
36/4 = x
x = 9
<1 = 6(9)+25
<1 = 54 + 25
<1 = 79 degrees
This is the Equation: 2x + 6
<u>Answer:</u>
The total amount that Eunice paid is $1027.2
<u>Explanation:
</u>
Given the price of the couch is $1200
She was charged a sales tax of 7% and got a discount of 20% because the store was having a sale
Price after sales tax and discount can be calculated
by the formula =
Solving,
= $1027.2
Therefore, Eunice paid a final price of $1027.2 after tax and discount.