Pre-calculus

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Solve the problem with estimation, but do not use a calculator. Use rounding to make the resulting ... Started by 123654777	1 Replies 123 Views	Feb 2, 2020 by cclemon1
The graph of x2 + k has vertex . Started by 2125004343	1 Replies 307 Views	Mar 20, 2019 by paavo
A store is advertising off sale on everything in the store. Find the discount of a painting that ... Started by 2125004343	1 Replies 103 Views	Mar 20, 2019 by gasdhashg
Sales at a local ice cream shop went up 80% in 5 years. If 12,000 ice cream cones were sold in the ... Started by 809779	3 Replies 90 Views	Mar 20, 2019 by Kingjoffery
In a group of 8 friends, many have dated other members of the group. Phoebe has dated Eric, Scott, ... Started by 809779	3 Replies 2,063 Views	Oct 7, 2022 by Lucila Mutti
Determine the periodic deposit. Round up to the nearest dollar. How much of the financial goal comes ... Started by @Brianna17	3 Replies 973 Views	Mar 11, 2021 by Nadia Elmasri
lines have the same slope and different y-intercepts. Started by @Brianna17	1 Replies 36 Views	Mar 20, 2019 by bbburns21
A system of linear equations that has at least one solution is called a(n) system. Started by a0266361136	1 Replies 218 Views	Mar 20, 2019 by matt
The difference of a number and 3 is the same as 49 less the number. Find the number. Started by a0266361136	3 Replies 71 Views	Mar 20, 2019 by frogdreck123456
The scatter plot shows the relationship between average number of years of education and births per ... Started by a0266361136	2 Replies 792 Views	Feb 19, 2021 by BruhBoy19
The ages of 30 swimmers who participated in a swim meet are as follows:19, 37, 31, 34, 41, 19, 51, ... Started by aabwk4	1 Replies 170 Views	Feb 2, 2020 by jojobee318
Write the decimal as a percent. 3.1 Started by aabwk4	1 Replies 61 Views	Feb 2, 2020 by T4T
Find the midrange for the group of data items. 1.4, 2.1, 1.6, 2.5, 1.4, 2.1, 1.4, 9.5, 9.5, 2 Started by aabwk4	1 Replies 176 Views	Feb 2, 2020 by abctaiwan
The side of a square equals the length of a rectangle. The width of the rectangle is 4 meters longer ... Started by abern	1 Replies 199 Views	Mar 20, 2019 by frre432
One number is 5 more than another number. If you add 8 to 3 times the first number, the result is 4 ... Started by acc299	3 Replies 114 Views	Mar 20, 2019 by jliusyl
A function of the form f(x) = bx is called a(n) function if b > 0, b is not 1, and x is a real number. Started by acc299	3 Replies 63 Views	Mar 20, 2019 by DylanD1323
If y varies inversely as x, find the inverse variation equation for the situation.y = 90 when x = 6 Started by AEWBW	1 Replies 153 Views	Mar 20, 2019 by robbielu01
Use the graph shown to answer the question.H, J, K, E, F, I, D, C, B, A, G, L is a Hamilton path. Started by AEWBW	1 Replies 1,048 Views	Feb 2, 2020 by macagnavarro
The problem describes procedures that are to be applied to numbers. Represent the original number as ... Started by ahriuashd	1 Replies 75 Views	Feb 2, 2020 by Athena23
Solve the problem. A = PntP = A = PertY = n - 1James and Susan wish to have $10,000 available for ... Started by ahriuashd	1 Replies 137 Views	Feb 2, 2020 by princessflame2016
An angle of degree measure 180 is a reflex angle. Indicate whether the statement is true or ... Started by ahriuashd	1 Replies 490 Views	Jun 18, 2018 by bigcheese9
Three trains one eastbound, one westbound, and one northbound leave a city at the same time. The ... Started by ahriuashd	3 Replies 119 Views	Mar 20, 2019 by vish98
An object is thrown upward from the top of a building with an initial velocity of 48 feet per ... Started by ahriuashd	1 Replies 169 Views	Mar 20, 2019 by cascooper22
Use the Fundamental Counting Principle to solve the problem. There are 4 performers who are to ... Started by Alainaaa8	1 Replies 78 Views	Feb 2, 2020 by Jody Vaughn
The size of the beaver population at a national park increases at the rate of per year. If the size ... Started by altibaby	1 Replies 360 Views	Mar 20, 2019 by Mochi