Answer:
the answer is <u>yes</u> it does show a <u>proportional relationship.</u>
Step-by-step explanation:
Lets put it in a table:
<u>T</u> <u>C</u>
1 .5
2 1
3 1.5
4 2
5 2.5
if we were to keep going to <u>20 tickets</u>, then we would reach <u>$10</u>.<u> Each tickets price will increase by 50¢. </u>
(Hope this helps!)
Answer:
d) 16%
Step-by-step explanation:
The empirical rule states that for a normal distribution population with a mean (μ) and standard deviation (σ), the following conditions occur:
- 68% falls within one standard deviation μ ± σ
- 95% falls within two standard deviation μ ± 2σ
- 99.7% falls within three standard deviation μ ± 3σ
Given μ = 16 ounce and σ = 0.05 ounce.
68% falls within one standard deviation = μ ± σ = 16 ± 0.05 = (15.95, 16.05)
the number that falls outside one standard deviation = 100% - 68% = 32%
Therefore percentage of boxes have weights that are more than 1 standard deviation above the mean = 32% / 2 = 16%
Answer:
Step-by-step explanation:
Area of a square tile = 90 square inches
Let the side length of tile be "L"
<u>Condition:</u>
Area = 90
L * L = 90
L² = 90
Taking sqrt on both sides
L = √90
L = 3√10
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Answer: 7.938 kilometers
Many conversion factors are difficult to remember. Feet to meters would fall into this category. An alternate method to perform this conversion is to use multiple easily remembered steps.
1 foot = 12 inches
1 inch = 2.54 centimeters
100 centimeters = 1 meter
Using these steps we can express a distance in meters from feet as:
distance in m = (distance in ft) x (12 in/1 ft) x (2.54 cm/1 in) x (1 m/100 cm)
distance in m = (distance in ft) x 0.3048 m/ft
Note this gives the same conversion factor as above. The only thing to watch out for is for the intermediate units to cancel out.
Answer:
120 pounds I think
Step-by-step explanation:
