12/08/22
solve the world problems
the school that kristen goes to is selling tickets to the annual talent show. on the first day of ticket sales the school sold 1 senior citizen ticket and 6 child tickets for a total of $40. the...
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12/08/22
solving a distance, rate, time problem using a rational equation
A plane has a cruising speed of 200miles per hour when there is no wind. At this speed, the plane flew500miles with the wind in the same amount of time it flew 300miles against the wind. Find the...
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12/08/22
area bounded by y
Below is the graph of y=x2+5y=x2+5.The area bounded by y=x2+5 and the x-axis from x=0 to x=1 is
12/08/22
Line t has an equation of y= 4/3 x–2. Line u is perpendicular to line t and passes through ( – 2,2). What is the equation of line u?
Line t has an equation of y=43x–2. Line u is perpendicular to line t and passes through (–2,2). What is the equation of line u?
12/08/22
Recursive sequences
what is the recursive formula for the following two sequences?3 -9 27 -81 ….2 ½ 2 ½ 2 ½ ….
trig help needed
Jenna is skiing along a circular ski trail that has a radius 3.2 km long. She starts at the 3-o'clock position and travels in the CCW direction. Jenna stops skiing when she is −2.656 km to the...
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12/08/22
Translating a sentence into a one-step equation
Jenny's age decreased by 19 is 48. Use the variable j to represent Jenny's age
12/08/22
I NEED THIS ANSWERED ASAP!! THANK YOU IN ADVANCE!
16. The table below lists the results of 200 rolls of a 6-sided die. Use a chi-square goodness of fit test to determine if the die is fair (and thus each side is equally likely to be observed). Use...
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12/08/22
Which table represents a direct variation between x and y?
x y 5 1010 1515 2020 25 x y 5 1510 2015 2520 30 x y 5 2010 2515 3020 35 x y 5 2510 5015 7520 100
12/08/22
The number of students enrolled at a college is 16,000 and grows 3% each year. What is the growth factor?
The percent rate of change is 3%, so the growth factor b is 1+ ____=_____
12/08/22
What’s the missing constant of x^2+6x
What’s the missing constant term in the perfect square that starts with x^2+6x
12/07/22
Given that: cos(0)=-4/7 and 0[0,pi]; find sin(0), tan(0), cot(0), sec(0), and csc(0)
0 is delta I don't know how to put the symbol inE=∈
12/07/22
The total cost to manufacture 145 refrigerators is $? The fixed costs are $? The cost to produce each additional refrigerator is $?
A company manufactures small refrigerators. The total cost to manufacture 57 refrigerators is $6665. The total costs to manufacture 180 refrigerators is $18965. Assume that total cost, C, is...
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12/07/22
The perimeter of a rectangle is 48 centimeters. The relationship between the length, the width, and the perimeter of the rectangle can be described with the equation . Use the equation 2L + 2W = 48
Rewrite the equation in terms of LL = _________________________________ Find the length, in centimeters, if the width is:10 centimeters3.6 centimeters centimeters
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