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Which of the following equations could you solve by first adding six and then dividing by negative three? 3x - 6 = -9 6 - 3x = -9 -3x - 6 = -9 + 6 = -9
General
5 months ago
Please help, I need to complete a bunch of work by tomorrow, please show your work if possible. Simplify 45m^2n^4---------------18m^4n^3A. 5m^6n^7 ------------- 2B. 5nm^2C. 5n^2 ------- 2 m D 5n -------- 2m^2
General
5 months ago
If f(x) =[tex]\sqrt{x} +3[/tex], what is the equation for f–1(x)?
General
5 months ago
Geometry - 100 nautical miles equals about 115 standard, or statute, miles. To the nearest mile, 156 nautical miles equals ?A) 100 statute miles B) 137 statute miles C) 156 statute miles D) 179 statute miles
General
5 months ago
I need helpppppppppp please
General
5 months ago
Pre Algebra The booster club sets up a hot dog stand for fundraising at a middle school. The club receives $12 in donations while members set up the stand. The club sells hot dogs for $1.75. Each hot dog costs the club $0.50 and other supplies cost $57. The club wants to know how many dogs they must sell to break even. If the booster club wants to break even by only selling half the number of hot dogs from part b, how much should it charge for each hot dog? Use p to represent the new price for each hot dog.
General
5 months ago
What is the median of the distribution
General
5 months ago
The number of trucks registered in a city increases by 10% each year. initially, there were 100 trucks registered. there were 110 trucks registered at the end of year 1.what is the number of trucks registered in the city at the end of year 8? round the answer to the nearest whole number.enter your answer in the box.
General
5 months ago
Sam ate 2 corn dogs and 5 caramel apples at the fair if corndogs cost $2.25 and caramel apples cost $0.95 cents a piece, what is the ratio of total cost of corn dogs to total cost of caramel apples? Write your answer in the form a:b, where a and b are whole numbers.
General
5 months ago
Shishtar needs some help ;3;Sarah has 24 blue beads, 36 gold beads, 60 silver beads, and 72 purple beads. She is planning to decorate jewelry boxes for her friends and wants to distribute the beads evenly among the jewelry boxes. What is the greatest number of jewelry boxes that Eva can make?A.6B.8C.10D.12
General
5 months ago
calculate the scale factor for thr dilation. What is AB?6 units7.6 units9.5 units12 units
General
5 months ago
Which of the following is the equation of a circle whose center is at the origin and whose radius is 4?
General
5 months ago
Find the distance between points (6,5 sqaure root 2) and 4,square root 3). Help ASAP
General
5 months ago
A large school district in southern California asked all of its eighth-graders to measure the length of their right foot at the beginning of the school year, as part of a science project. The data show that foot length is approximately Normally distributed, with a mean of 23.4 cm and a standard deviation of 1.7 cm. Suppose that 25 eighth-graders from this population are randomly selected. Approximately what is probability that the sample mean foot length is less than 23 cm?
General
5 months ago
Solve for x.5/6 x = 10/3x = 4/3x = 2x = 25/9x = 4
General
5 months ago
Which absolute value function, when graphed, will be narrower than the graph of the parent function, f(x) = |x|? f(x) = |x| – 3 f(x) = |x + 2| f(x) = 0.5|x| f(x) = 4|x|
General
5 months ago
Which of the following is the solution set of the given equation? 14 + 8m = 14 - 3m - 5m ∅ {0} {all reals}
General
5 months ago
b7__b6Multiply or divide as indicated.
General
5 months ago
The LAST QUESTION PLEASE HELPThe position d of a block that is attached to a spring is given by the formula d=6cos(pi/2 t) where t is in seconds. What is the maximum distance of the block from its equilibrium position (the position at which d = 0)? Find the period of the motion.
General
5 months ago
An engineer on the ground is looking at the top of a building. The angle of elevation to the top of the building is 46°. The engineer knows the building is 250 ft tall. What is the distance from the engineer to the base of the building to the nearest whole foot?
General
5 months ago
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