Answer:
Step-by-step explanation:
In order to get a product of 1, you must multiply with another fraction that will result in the same value for the numerator and the denominator, which is its <u>reciprocal</u>.
In other words, .
Therefore, you could multiply by to make a product of 1.
Answer:
(B) $15
Step-by-step explanation:
Big Video: y = 2.49x + 9.99
Main Street: y = 1.79x + 20.49
easiest way to solve would be to graph and find the point of intersection or set 2.49x + 9.99 and 1.79x + 20.49 equal to each other
2.49x + 9.99 = 1.79x + 20.49
subtract 1.79x from each side to get:
.70x + 9.99 = 20.49
subtract 9.99 from each side to get:
.70x = 10.50
divide each side by .70
x = 15
Theoretically, you should be able to travel 396 miles on a full tank of gas. I found this by multiplying 22 and 18 because you can get 22 miles for every single gallon, and you have 18 gallons.
The mode indicates the highest frequency of a st of value (the most repeated data point).
In {23, 43, 43, 46, 43, 28, 12, 28, 28} we notice that 2 values are being repeated with the same frequency , that is 43 (3 times) & 28 (3 times).
This set is then bimodal
Answer: MN = 8.5
Step-by-step explanation:
Form it into a right triangle with MN being the hypotenuse (side opposite the right angle)
To make this a right triangle, plot a point at (8,-2) and connect the sides. The lengths of the legs that form the right angle are both 6 units. Use the Pythagorean theorem to solve for length of MN. a^2+b^2=c^2. (a and b are the legs that form the right angle and c is the hypotenuse)
6^2+6^2=c^2
36+36=c^2
72= c^2
8.48528137 = c.
Question says to round to nearest tenth of a unit
8.5 = c (line MN)