08/28/23

Solve the following
1. Josh money is twice that of Justin. Sheena's money is twice that of Josh money. If Justin's money is $30, what is the average amount of each has?2. Sonny got grades 89,89 and 87 ins science... more
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08/28/23

How many checks should be written each month to make the credit union a better​ deal?
A local bank charges ​$11 per month plus 2 cents per check. The credit union charges ​$5 per month plus 4 cents per check.
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08/23/23

solve a math problem
A ball is thrown vertically in the air with a velocity of 160ft/s. Use the projectile formula h=−16t^2+v₀t to determine at what time(s), in seconds, the ball is at a height of 384ft.
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08/22/23

The perimeter of a rectangular garage is 42 meters. The area is 98 square meters. What are the dimensions of the garage?
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08/18/23

Algebraic word problem. What score is needed?
Michael scores a 95, 87, 85, 93, and a 94 on his first 5 math tests. If he wants a 90 average, what must he score on the final math test?
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08/04/23

Please give answer and show your work, mostly need help with question 2
Use the information below to help you know how long it will take to get everything done. Person Time to fill 100 gift bags Time to make 20 centerpieces Time to blow up 1000 balloons for balloon... more
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08/03/23

Intermediate algebra

Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $50. For one performance, $30 advance tickets and $35... more
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07/23/23

Word problem with 2 unknowns using linear equation..
A garden table and a bench cost 645 combined. The garden table costs 55 less than the bench. What is the cost of the bench?
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07/18/23

Common ACT Math Problem
Of 180 students in a college course, 1/4 of the students earned an A for the course, 1/3 of the students earned a B for the course, and the rest of the students earned a C for the course. How many... more
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07/16/23

Solving a distance, rate, time problem using a system of linear equations
Two buses leave towns 1260 kilometers apart at the same time and travel toward each other. One bus travels 16km/h slower than the other. If they meet in 6 hours, what is the rate of each bus? Rate... more
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07/09/23

What the answer?
The average number of miles (in thousands) that a car's tire will function before needing replacement is 67 and the standard deviation is 15. Suppose that 15 randomly selected tires are tested.... more
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07/06/23

solve these problems please Create the equation for the exponential function described in each real-world problem. Then, use the equation to answer the question.
problem 1Roberta invested $600 into a mutual fund that paid 4% interest each year compounded annually. Write an exponential function of the form y=a(b)^x to describe the value of the mutual fund... more
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06/30/23

Find the equation of the line through point (3,−3) and parallel to y=3x−4 .
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06/29/23

Rewrite the trinomial with the x-term expanded, using the two factors
Factor 2x^2+25x+50. Rewrite the trinomial with the x-term expanded, using the two factors. answer: 2x^2 _____ +50
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06/28/23

Tammy has 6 stickers. Victor has 3 times as many stickers as Tammy but only half as many as Noel. How many stickers does Noel have?
Tammy has 6 stickers. Victor has 3 times as many stickers as Tammy but only half as many as Noel. How many stickers does Noel have?
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06/28/23

what is the standard form of this
Slope-Intercept Form: y=−3x−5
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06/28/23

write the equation of the line in point slope form
Write the equation of the line in Point-Slope Form given the information below.Slope =−6/5Y-Intercept =2
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06/22/23

Given that a+b+c
Given that a+b+c =-6 ans z+y+z=3, find the value of 5z+5y-7b+5x-7a-7c
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06/19/23

If 3ft^2 of grass and 4 shrubs is $46, and 7ft^2 of grass and 4 shrubs is $54, what are the unit prices?
Jack and Jaidee bought supplies from the same store. Jack spent $46 on 3 ft² of grass sod and 4 shrubs. Jaidee spent $54 on 7 ft² of grass sod and 4 shrubs. Find the cost of one ft² of grass sod... more
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06/18/23

How many nickels and dimes do I have

I open up my piggy bank and find that I have loads of dimes and nickels. The total number of dimes and nickels is 876 and when I calculate how much they are worth I find that I have $65.05 how many... more
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06/14/23

Question for algebra

At a baseball game a vendor sold a combined total of 200 sodas and hot dogs. The number of hot dogs sold was 34 less than the number of sodas sold. Find the number of sodas sold and the number of... more
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06/12/23

A sphere and a right circular cylinder both have radius r. The height of the cylinder is 18. For what value of r will the volume of the sphere be twice the volume of the cylinder?
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06/11/23

Help make an equation
Between 2008 and 2022, the number of euthanized animals went from 90,000 to 25,000. Based on the number of animals impounded staying around approx. 250k and euthanizations going down, what would... more
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06/11/23

Unsure how to sketch graph

Use your graphing calculator to help you complete each part. A function squares the input then adds 3 to obtain the output. Sketch the graph of the function. 
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06/09/23

How to solve this

If the dewpoint D on the ground is 50 Fahrenheit in the dewpoint X miles high is given by D(x)= 50-5.8 X find the attitudes or the dewpoint ranges from 41.3 Fahrenheit to 29.7 Fahrenheit.
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