Take the equation: y = 520 + 14x and put each value from the table in for x and y.
100 = 520 + 14 * -30
100 = 520 + -420
100 = 100 When we get an answer like this where the numbers on both sides of the equation match, we know that this (x,y) point is a part of the solution to the function.
So, you would work through each line in the table. If they are all like the one above, the answer is Yes. If not, it is no.
Answer:-6
Step-by-step explanation:
About 2% chance.
There are ten numbers and you want to choose a number less than three. There are only two numbers less than three; 1 & 2. Because there are only 2 numbers less than three and 10 to choose from, it becomes a 2% chance.
Answer: see below
Step-by-step explanation:
(i)
200/2 = 100
Find 100 on cumulative frequency and the correspinding time: 14 minutes. So the answer is 14 minutes.
(ii)
First, find the lower quartile —> 200/4 = 50
Upper quartile —> 200/(3/4) = 150
Find the difference: 150 - 50 = 100
So the interquartile range is 100
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So I don’t know how many gallons Brady Jeep can hold but on average it would be between 18-20 gallons (according to google) so let’s go with 18. I also don’t know how many miles brandy is driving but 5 gallons (of gas) is 105 miles and 5 gallons (of gas) is $7. Let’s say he needed a full tank. 18 gallons of gas is 378 miles total. Since he already has 5 gallons, he would need to pay $18.02 to fill his tank up completely. Not sure what the question is asking but there you go.