Answer:
2 hours 33 mins
Step-by-step explanation:
Arrives = 8.12 pm
Leaves = 10.45 pm
8.12 pm to 10.12 pm = 2 hours
10.12 pm tp 10.45 pm = 33 minutes
Total
= 2 hours + 33 mins
= 2 hours 33 mins
14 - (-270) - 69 + 10 = 14 + 270 - 59 = 284 - 59 = 225;
Answer:
First graph
Step-by-step explanation:
First off, the graph opens up because <em>a</em> is positive. Second, the parent function of the quadratic graph is 
and the greater the WHOLE NUMBERS [vertical stretch (<em>a</em>)] get, the slimmer the parabola gets, and the more you increase the DEGREE evenly [anything ending in 0, 2, 4, 6, and\or 8], the more flat, U-shaped the parabola becomes.
I am joyous to assist you anytime.
To find the area you will need to begin with the information about the perimeter. You will use the formula P = 2l + 2w. You will replace what we know in this formula making it 72 = 2l + 2 (1/3l). You will replace the width with the information we know about the width. Simplify the expression on the right to make a new equation 72 = 2 2/3 l. Solve for the length by dividing both sides by 2 2/3. When you divide 72 by 2 2/3 you get 27 inches as your answer. This is the length. Once you know the length, you can take 1/3 of it (1/3 x 27) to get the width of 9 in. Now that you know the length and the width, you will multiply these together (27 in. x 9 in) to get an area of 243 square inches!
