07/17/20

the sum of two numbers is 14 and their difference is 18 whats the larger number
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07/16/20

Can i please get an answer for this
Lisa, Tom, and Hans served a total of 71 orders Monday at the school cafeteria. Hans served 2 times as many orders as Lisa. Tom served 5 fewer orders than Lisa. How many orders did they each... more
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07/16/20

combination and composition 1
Algebraically show that each of the given combinations are equivalent to the given functions. h(x)+j(x) is equivalent to k(x) given:h(x)=2x−3 ; j(x)=−4x+6 ; k(x)=−2x+3h(x)+j(x)=()+()=    )= 
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07/16/20

sixteen perfectly spherical snooker balls fit tightly into the box. Find the percent of the box's volume that is NOT occupied by the balls. Use 3.14 for π
A)38.97%B)47.64%C)58.53%D)72.12%
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07/15/20

ABCD is a rectangle. If AB = 12 and BC = 9, find BD.
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07/15/20

need help asap!

the ferris wheel starts again from the position you had in question 4, resetting time=0. create a graph that represents your height relative to the ground as a function of time. create and new... more
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07/15/20

a fever is the reaction of an individual infected by a pathogen. In general, fevers are an effective way of reducing the population of the pathogen by a consistent percentage.
A patient has a fever that reduces the number of pathogens by one-third every two hours. Which of the following function models the number of pathogens, p, after h hours if the population was n... more
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07/15/20

A theme park cost 12 billion dollars to run for a year. If a theme park charges 100 for each adult ticket and 75 for each child ticket, what is the minimum amount of attendees needed to break even?
A) 70 millionB) 120 millionC) 160 millionD) 200 million
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07/15/20

Algebra 2 question posed to me
In problems 7 solve for the positive values of XProblem 7X + 25 = 8 Where Y = 5------------- YA. 15B. 20C. 25D. 10I didn't know you can put an = sign into a fraction like that and how... more
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07/14/20

Determine whether the equation represents Y as a function of X
Y = | 4 - x |
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07/14/20

Evaluate the function at each specified value of the independent variable and simplify.
f(t) = 3t + 1(a) f(2) (B) f(-4) (C) f( t + 2 )
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07/14/20

Evalute the function at each specified value of the independent variable and simplify.
f(x) {x²+2, x ≤ 1 {2x² + 2, x > 1
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07/14/20

A real estate agent earned $5,600 commission on a property sale of $280,000. What is her rate of commission
A real estate agent earned $5,600 commission on a property sale of $280,000. What is her rate of commission
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07/13/20

To make strong coffee, 3 scoops of coffee beans make 15 cups. To make weak coffee, the amount of beans used should be 5/8 the amount used for strong coffee.

About how many scoops should be used to make 30 cups of medium coffee?A) 2B) 3C) 5D) 6
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07/13/20

Algebra 2 Question
What is the factored form of 6x^4 - 21x^3 - 12x^2?
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07/13/20

Write the equation of the line that passes through the points (2,2) and (5, -13)
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07/13/20

In space how many planes can be perpendicular to a given line at a given point on that line in space
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07/12/20

What is the maximum value of y if a point (x,y) is a possible solution of the system of inequalities below?
y<=-4x+16 and y<=3x+9A)10B)13C)12D)19
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07/12/20

Two bottles are geometrically similar. The ratio of the areas of their bases is 1:4
Two bottles are geometrically similar. The ratio of the areas of their bases is 1:4.Write down the ratios of their height and volumes
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07/11/20

Tommy will spend 1/5 of this time weekend studying for his four final exams.what fraction of the weekend will he spend for each of his 4 exams if he spends the same amount of time for each exam?
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07/09/20

Determine x-intercept and y-intercept
A phone company charges for services according to the formula: C = 27 + 0.09n, where n is the number of minutes talked, and C is the monthly charge, in dollars.The rate of change in this equation... more
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07/09/20

Solve application problems using linear equations.
Randall is 8 years older than Ashley. In 3 years the sum of their ages will be 78. How old is Randall now?
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07/09/20

The perimeter of a rectangle is 130 inches. Find the dimensions of the rectangle if the ratio of the length to the width is 8 : 5.
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07/08/20

The current population of a certain type of organism is about 100 million.
The population is currently increasing at an annual rate that will make the population double in 18 years. If this pattern continues, what will the population of this country be, in millions of... more
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07/08/20

Speed Math Question
The average speed of a van is 24 kilometers faster than the average speed of a truck. The van can travel the same distance in 5 hours as the truck travels in 7 hours. Find the average speed of each... more
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