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HELP ASAP 20 POINTS AND BRAINLIEST!!!!The scatter plot shows the relationship between the test scores of a group of students and the number of hours they exercise in a week:Part A: What is the group of points labeled P called? What is the point labeled T called? Give a possible reason for the presence of point T. (5 points)Part B: Describe the association between students' test scores and the number of hours they exercise. (5 points) PLEASE SHOW HOW YOU GOT YOUR ANSWER STEP BY STEP!!
General
2 months ago
Sales tax is an every day example of where________ are used.
General
2 months ago
HELP ASAP 30 POINTS AND BRAINLIEST!!!!The scatter plot shows the relationship between the test scores of a group of students and the number of hours they exercise in a week:Part A: What is the group of points labeled P called? What is the point labeled T called? Give a possible reason for the presence of point T. (5 points)Part B: Describe the association between students' test scores and the number of hours they exercise. (5 points) PLEASE SHOW HOW YOU GOT YOUR ANSWER STEP BY STEP!!
General
2 months ago
Which equation when graphed has a maximum value at x = −2? A) y = −x2 − 20x − 16, B) y = −x2 − 16x − 12, C) y = −4x2 − 20x − 16, D) y = −4x2 − 16x − 12
General
2 months ago
Write the sum using summation notation, assuming the suggested pattern continues. 2 - 6 + 18 - 54 + ... summation of two times negative three to the power of n from n equals zero to infinity summation of two times three to the power of n from n equals zero to infinity summation of two times three to the power of the quantity n plus one from n equals zero to infinity summation of two times negative three to the power of the quantity n minus one from n equals zero to infinity
General
2 months ago
f the equation of a circle is (x - 2)2 + (y - 6)2 = 4, it passes through point ______. (2, 8) (5, 6) (-5, 6) (2, -8)
General
2 months ago
Select the numbers which should be hyphenated when written in words. 17 20 23 46 99 1/3 1/2 7/8
General
2 months ago
There are 36 gold cards and 36 silver cards in a deck. The gold cards are numbered 1,3,5,... 71 and the silver cards are numbered 2.4.6,... 72. The cards are throughly shuffled and one card is randomly selected.A. Find the probability of selecting a gold card or a card with a multiple of 12 on it. Show your workB. Find the probability of selecting a silver card or a card with a multiple of 9 on it. Show your work.
General
2 months ago
A family on a vacation drives 123 miles in 2 hours then gets stuck in traffic and goes 4 miles in the next 15 minutes. The remaining 191 miles of the trip take 3 3/4 hours. What was their average rate of speed to the nearest tenth of a mile per hour
General
2 months ago
The sophomore class sells tickets to a benefit concert to raise money. Each ticket sells for $15. How much money do they raise?A. m=15+tB. m=t/15C. t=15mD. m=15t
General
2 months ago
Pretend you're playing a carnival game and you've won the lottery, sort of. You have the opportunity to select five bills from a money bag, while blindfolded. The bill values are $1, $2, $5, $10, $20, $50, and $100. How many different possible ways can you choose the five bills? (Order doesn't matter, and there are at least five of each type of bill.) A. 56 B. 120 C. 288 D. 462
General
2 months ago
The numbers 7, 11, 12, 13, 14, 18, 21, 23, 27, and 29 are written on separate cards, and the cards are placed on a table with the numbers facing down. The probability of picking a card with an even number is
General
2 months ago
Please help me with these two questions
General
2 months ago
An insurance company found that 9% of drivers were involved in a car accident last year. If seven drivers are randomly selected, find the probability that exactly two of them were involved in a car accident last year.
General
2 months ago
An experiment consists of drawing different colored T-shirts from a drawer that contains an unknown number of T-shirts of different colors. In 55 trials of the experiment, a black T-shirt was drawn 10 times. If the experiment were repeated 110 times, how many times would you predict that a black T-shirt would be drawn?
General
2 months ago
Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store manager assures you that 11 of the 54 boxes on the shelf have the secret decoder ring. The other 43 boxes on the shelf have a different gift inside. If you randomly select two boxes of cereal from the shelf to purchase, what is the probability that BOTH of them have the secret decoder ring?
General
2 months ago
You would like to make a salad that consists of lettuce, tomato, cucumber, and onions. You go to the supermarket intending to purchase one variety of each of these ingredients. You discover that there are nine varieties of lettuce, four varieties of tomatoes, two varieties of cucumbers, and three varieties of onions for sale at the supermarket. How many different salads can you make?
General
2 months ago
Draw a line perpendicular to the line that contains the points (1, 8)and (4, 6)and passes through the point (−2, 8)
General
2 months ago
Water pressure increases 0.44 pounds per square inch (0.44 psi) with each increase of one foot in depth below sea level. Identify the independent and dependent quantity in the situation.
General
2 months ago
A scientist is studying the decay of a certain substance after being exposed to two different treatments. Under treatment A, the substance continuously decays at a rate of 4% daily. Under treatment B, another sample of the same substance continuously decays at a rate of 6.2% daily.A second scientist comes to record the amount remaining each day and only knows that there was initially less than 300 grams of the substance undergoing treatment A and at most 400 grams of the substance undergoing treatment B.What system of inequalities can be used to determine t, the number of days after which the remaining amount of each sample,y, in grams, is the same?
General
2 months ago
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