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MATH SOLVE
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if you were to describe a rotation of triangle ABC, what information would you need to include in your description?
General
4 months ago
Please help me with geometryI need help finding the equations to these questions. I don't understand it but I'm required to show work even though we went through all the answers in class. Heres a pic
General
4 months ago
Segment YZ has endpoints (6, 3) and (3, 9). Find the coordinates of the point that divides the line segment directed from Y to Z in the ratio of 2:1.
General
4 months ago
When constructing an inscribed regular hexagon, what steps come after six arcs are created on the circle?
General
4 months ago
describe and correct the error a student made in finding the interval(s) over which the function is positive and negative
General
4 months ago
John's bank account was overdrawn. The status of his account was – $114. He did not realize the problem and wrote another check for$35. The bank charged him a $18 fee for being overdrawn.What was the new status of John's account at this point?
General
4 months ago
-25 Points-Find the measure of angle FGE.Enter a decimal rounded to the nearest tenth.
General
4 months ago
Sample size: A researcher is trying to decide how many people to survey. Which of the following sample sizes will result in a confidence interval with the largest width? 300 700 1000 The width depends on the sample proportion.
General
4 months ago
A science class has two times as many boys as girls. During the final examination of the year, the girls average 90 points each, and the class as a whole averages 80 points per person. What is the average score of the boys in the class?
General
4 months ago
Arrange the following in decreasing order. 3.8 m^2 380 cm? 0.038 km2 3,800 mm Which of the following shows the answers in decreasing order? O A. 3,800 mm², 380 cm², 0.038 km², 3.8 m² B. 380 cm², 3.8 m², 0.038 km², 3,800 mm? OC. 0.038 km², 3.8 m², 380 cm², 3,800 mm? OD. 3,800 mm², 380 cm², 3.8 m², 0.038 km? Click to select your answer. Save for Later O Type here to search t e
General
4 months ago
For each value of kk specified in parts (a)–(e), plot the set of points in the plane that satisfy the equationx2 / k − y2 = 1.a. k = −1b. k = 1c. k = 2d. k = 4e. k = 10f. k = 25g. Describe what happens to the graph ofx2 / k − y2 = 1 as k → [infinity].
General
4 months ago
A farm supply store carries 50 pound bags of both green pellets and green mash for pig feed. It can store 600 bags of pig feed. At least twice as many of its customers prefer the mash to the pellets. The store buys the pallets for $3.75 per bag and sells them for $6.00. it buys the mash for $2.50 Per bag and sells it for four dollars. If the store orders no more than $1400 worth of pig feed how many bags of mash at the store order to make the most profit
General
4 months ago
A friend calls you and asks you to meet at the park 2 mi away in 25 min. You set off on your skateboard after the call. At what speeds (in miles per minute ) can you ride your skateboard to be at the park in at most 25 min? How are the distance you travel, your speed, and time related? How can an inequality help you solve the problem? How can the model below help you solve the problem?
General
4 months ago
A farmer is monitoring the water content of the soil during a dry summer. The water content of the soil is decreasing at a rate of 2.5% perweek. If a certain soil sample contains 200 grams of water on July 1st, which equation describes the relationship between y, amount ofwater in grams, and t, time in weeks after July 1st?• A. y=200(0.75)'B. y=200(0.975)•C. y=200 - 0.025D. y = 200 - 0.25t
General
4 months ago
A furniture manufacturer produces chairs and sofas. The chairs require 20 feet of wood, 1 lb. of foam rubber, and 2 square yards of material. The sofas require 100 feet of wood, 50 Ibs. of foam rubber, and 20 square yards of material. The manufacturer has in stock 1900 feet of wood, 500 Ibs. of foam rubber, and 240 square yards of material. If the chairs can be sold for $20 each and the sofas for $300 each, how many of each should be produced to maximize the income?
General
4 months ago
A game involves selecting a card from a regular 52-card deck and tossing a coin. The coin is a fair coin and is equally likely to land on heads or tails. You pay $3 to play each round. The random variable X is the Net Earnings when you play the game. • If the card is a Face card, and the coin lands on Heads, you win $9. • If the card is a Face card, and the coin lands on Tails, you win $6. • If the card is not a Face card, you win nothing, no matter what the coin shows. a. How can you find the probability of the value of X = when a Face card is chosen from the deck and a Heads is tossed on the coin?
General
4 months ago
A lot of credit and debit cards now come with embedded chips for increased security. If your card had been a chip embedded card in this simulation (the simulation was going to the cashier, asking to use a debit card, and pressing some buttons on the screen), how would your experience have been different, if at all?
General
4 months ago
A group of people were standing in line.3/8 of people were boys and 1/4 were girls.How much of the group were boys and girls?
General
4 months ago
Workmen used 1/2 of a pallet of pavers to build some steps leading up to the mansion. They used 1/10 of a pallet for each step. How many steps did they build?
General
4 months ago
It takes Adi 2 hours to drive from home to her office and 3 hours if she drives 15 mph slower. What is the distance between Adi's house and the office?
General
4 months ago
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