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 ….
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12/08/22

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... more
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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
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12/08/22

Find the polynomial p(x)
P(x) is a 3rd degree polynomial with zeros 3 and 2i
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12/08/22

The cost of renting a car is a flat ​$26 ​, plus an additional 0.08 cents per mile that you drive. How far can you drive for ​$93​?
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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... more
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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
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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+ ____=_____
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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
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12/08/22

9x^(2)-18x+5=0 solve by completing the square
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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=∈
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12/07/22

What is this the total income for working 31 days?

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12/07/22

the perimeter of a triangle is 49 feet. one side of the triangle is 7 feet shorter than the second side. the third side is 4 feet shorter than the second side. find the length of each side
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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... more
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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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12/07/22

_ devided by 2/7=7/10
What devided by 2/7 equals 7/10
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12/07/22

A certain blueprint shows two fences. Fence A is 1 1/2 yards long but is 1 7/8 inches long on the blueprint. What is the unit rate for yards per inches on the blueprint​?
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12/07/22

The midpoint M of ST has coordinates (5, 6). Point T has coordinates (5, 5). Find the coordinates of point S .
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12/07/22

Geometric Sequences and Series

Write the first five terms of the geometric sequence.an= 3an-1, a1=1
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12/07/22

The length of the rectangle is 8 more than the width. its perimeter is 56 units. what is the length

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12/07/22

Find the sales tax and total cost of an espresso machine that costs 66.95 The tax rate is 8% Round your answer to the nearest cent.
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12/07/22

in 2016, there were 32,735 burger restaurants worldwide, with 12,184 of them located in a country. determine the percent of burger restaurants in that country in 2016
in 2016, there were 32,735 burger restaurants worldwide, with 12,184 of them located in a country. determine the percent of burger restaurants in that country in 2016
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12/07/22

Christy bought a sandwich for 5 1/2 dollars and a drink for $3.60. If she paid for her meal with a $20 bill, how much money did she have left?

Christy bought a sandwich for 5 1/2 dollars and a drink for $3.60. If she paid for her meal with a $20 bill, how much money did she have left?
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12/07/22

An unknown radioactive element decays into non-radioactive substances. In 580 days the radioactivity of a sample decreases by 47 percent. (a) What is the half-life of the element?

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12/07/22

Jason has 36 m of fencing.

Jason has 2 different ways to fence his poola.) he can make a square fence b.) he can make a fence with the length of the fence twice the width1.) find the dimensions of each fence 2.) find the... more
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