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what is the constant of proportionality for the relationship shown on the table.
General
4 months ago
A stack of $20, $50 and $100 bill was retrieved as part of a police investigation. There were 47 more $50 bills and $100 bills. Also, the number $20 bill was three times the number of $100 bill. If the total volume of money was $7810 find the number of each type of bill
General
4 months ago
the last one need the right answer please
General
4 months ago
The Fun Guys game rental store charges an annual fee of $5 plus $5.50 per game rented. The Game Bank charges an annual fee of $35 plus $2.50 per game. For how many game rentals will the cost be the same at both stores? What is that cost?10 games; $609 games; $554 games; $278 games; $49
General
4 months ago
Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when their sixth child is born, given that the first five children were all girls.
General
4 months ago
A teacher gives a test to a large group of students. The results are closely approximated by a normal curve. Teh mean is 73, with a standard deviation of 7. The teacher wishes to give A's to the top 5.5% of the students and F's to the bottom 5.5%. A grade of B is given to the next 19.7%, with D's given similarly. All other students get C's. Find the bottom cutoff for a grade of A.The bottom for an A is _____. Round to the nearest whole number as needed.
General
4 months ago
Classify the expression: −2x Quadratic expression Linear expression Cubic expression Exponential expression
General
4 months ago
triangles ABC and DEF are similar. The lengths of the sides of ABC are 140,120, and 110. The length of the smallest side of DEF is 260, what is the length of the longest side of DEF?
General
4 months ago
The area of a rectangle is found by the product of its length and its width. Determine an expression for the area of a rectangle with a length of 0.36 p units and a width of 1.24 units. 1.6 p 0.36 p + 1.24 4.464 p 0.4464 p (0.36 p ) ∙ (1.24)
General
4 months ago
Tara reads at a rate of 15 pages per day. Which table represents this relationship?Table ANumber of DaysNumber of Pages115230345Table BNumber of DaysNumber of Pages151302453Table CNumber of DaysNumber of Pages115225335Table DNumber of DaysNumber of Pages151252353Table ATable BTable CTable D
General
4 months ago
Suppose a population is known to be normally distributed with a mean, μ, equal to 116 and a standard deviation, σ, equal to 14. Approximately what percent of the population would be between 88 and 130?
General
4 months ago
The radius of the large sphere is double the radius of the small sphere.2 spheres are shown. One sphere has a radius of 3 and the second sphere has a radius of 6.How many times is the volume of the large sphere than the small sphere?2468
General
4 months ago
The decimal number 0.2 5 is an example of a terminating decimal.true false PLEASE ANSWER
General
4 months ago
A poster is to have an area of 180 in2 with 1 inch margins at the bottom and sides and a 2 inch margin at the top. Find the exact dimensions that will give the largest printed area.
General
4 months ago
Talia's gym membership costs $75 a month plus $30 additional for each month she brings a guest. Which equation shows the number of months Talia brings a guest if she spends $990 on a one year membership?
General
4 months ago
Kareem cannot decide which of two washing machines to buy. The selling price of each is $495. The first is marked down by 30%. The second is marked down by 20% with an additional 10% off. Find the sale price of each washing machine. Use pencil and paper. Explain why Kareem should buy the first washing machine rather than the second if the machines are the same except for the selling price.The sale price of the first washing machine is $nothing.(Round to the nearest dollar as needed.) (Then find the second one please)
General
4 months ago
Compute the standard deviation of the following set of data to the nearest whole number: 10, 15, 15, 20, 20
General
4 months ago
HELP ASAP 80 POINTS!!!!!!!!!!552 = 502 + 352 − 2(50)(35)cos(A)After working through the problem above, we get cos(A) =
General
4 months ago
The table below shows all of the possible outcomes of rolling a six-sided number cube and flipping a coin.H2H3H4H5H6IET3T4T5T6Which outcome is represented by x?rolling a two and the coin landing on tailsrolling a three and the coin landing on tailsrolling a two and the coin landing on headsrolling a three and the coin landing on heads
General
4 months ago
One month diane rented 2 movies and 5 video games for a total of $33. The next month she rented 8 movies and 3 video games for a total of $30 . Frind the rental cost fr each movie and video game.
General
4 months ago
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