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MATH SOLVE
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1. Math Fit is a tutoring company for high school students taking Algebra 1, Algebra 2,Geometry, Pre-calculus and Calculus. The profit this company makes in a year isgiven by the expression 0.2(2000 + 350s), where s is the total number of studentsenrolled.Part A: Use the distributive property to write an equivalent expression.Part B: What is the company's yearly profit if its enrollment is 50 students?
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4 months ago
Determine if the equations are parallel perpendicular or neither 10x-2y=16 and x+5y=-20
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4 months ago
Help this is due tomorrow but she didn’t teach us how.
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4 months ago
PLEASE HELP !! it’s for math ...
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4 months ago
What is the quotient of 2 1/5 divided by 6 3/5 in simplest form?
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4 months ago
solve for x.-px+r=-8x-2
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4 months ago
4[24-3(7x+6)]-6(4-14x)
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4 months ago
Help with the following:a. 3x+7=-x-1b. 1-2x+5=4x-3c. 4x-2+x=-2+2xd. 3x-4+1=2x-5+5xsolve for x(please show work)
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4 months ago
What is 67 rounded to the nearest tens place
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4 months ago
6. The recommended heart rate for weight management exercise and improming/cardio fitness, in beats per minute, depends on a person's age and can berepresented by the expression 0.7(220 - a).Part A: What does the variable in the expression represent?Part B: Rewrite the expression using the Distributive Property.Part C: What is the recommended heart rate for a 20-year-old person
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4 months ago
A teacher writes all her students’ names on a piece of paper and places them in a bag to be drawn. Identify the sampling method used.A. systematicB. randomC. stratifiedD. orderedPreviousNext2 / 33 of 3 AnsweredView Summary
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4 months ago
Solve this equation to find the value of x that makes the statement true.8x − 8 = 4x + 12
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4 months ago
How did some businesses get the government to stay out of their affairs
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4 months ago
Adam earns $75 per week mowing lawns. This can be represented by the function f(x) = 75x. Each week he deposits this money into his bank account. At the beginning of January his bank account had a balance of $500 in it. Adam also makes a $45 withdrawal each week. The withdrawals from his account can be represented by the function f(x) = 500 - 45x. Write a function that can be used to represent his bank balance after n months, including his monthly deposit and withdrawal. A) f(n) = 500 - 30n B) f(n) = 500 + 30n C) f(n) = 12(500-30n) D) f(n) = 500 - (75n-45n)
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4 months ago
Solve the following system of equations:x + 3y = −4x + 5y = −6A. (1,1)B. (-1,1)C. (1, -1)D. (-1, -1)
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4 months ago
Which of the sets shown includes the elements of set Z that are both odd numbers and multiples of 7? Z = {−21, −14, −7, 0, 7, 14, 21}
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4 months ago
a) P(Z <-1.26)b) P(Z > 1.48)c) P(1.44 < Z<2.79)
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4 months ago
Which statements are true about x? Select three options
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4 months ago
PROBLEM #1Keith has $500 in a savings account at the beginning of thesummer. He wants to have at least $200 in the account by theend of summer. He withdraws $25 a week for his cell phonebill.Write an inequality that represents Keith's situation.
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4 months ago
A company sells a batch of 419 items for $57 each. Theitems cost $23 to make at a fixed expense of $5,984 perbatch. How much profit does the company make on theitems?Question 42 ptsA company sells items that have a variable expense of $68,
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4 months ago
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