03/11/22

How to find the intersection of a straight line and a circle algebraically?
Find the set of values of m for which the line y = mx + 1 intersects the circle (x - 7)2 + (y - 5)2 = 20 at twodistinct points.I understand the question and can find correct values of m for which... more
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03/11/22

A machine produces widgets at a defective rate of 9%. A sample of 11 widgets is taken, What is the probability that 3 of them are defective?
A machine produces widgets at a defective rate of 9%. A sample of 11 widgets is taken, What is the probability that 3 of them are defective?A. 0.0559B. 0.0566C. 0.1427D. 0.1639
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03/11/22

HELP WITH MATH HOMEWORK!
You want a new bike that's $750. You have $200. You start working a job that pays your $110 a week. How many weeks will it take you until you have enough money for the bike?
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03/11/22

Word problem!!!!!
Jen has in price speed past train fairs for a group trip to New York. Three adults and four children must pay $129. Two adults and three children must pay $92. Find the price of the adult ticket... more
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03/10/22

New to this math
A motorboat travels 273 miles in 7 hours going upstream. It travels 413 miles going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the... more
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03/10/22

Need help with this question

The population of the world in 1987 was about 5 billion, and the relative growth rate was estimated at about 2 percent per year. Assuming that the world population follows an exponential growth... more
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03/10/22

Locate zeroes of a polynomial using the intermediate value theorem
g(x)=x4-2x2+6x-3a. [-3,-2]b. [0,1]
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03/10/22

Need Help With Homework Math
Amy and Jill are selling pies for a school fundraiser. Customers can buy apple pies and blackberry pies. Amy sold 2 apple pies and 6 blackberry pies for a total of $138. Jill sold 6 apple... more
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03/10/22

Need Help With Homework Math
Amy and Jill are selling pies for a school fundraiser. Customers can buy apple pies and blackberry pies. Amy sold 2 apple pies and 6 blackberry pies for a total of $138. Jill sold 6 apple... more
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03/10/22

Using the empirical rule (as presented in the book), what is the approximate percentage of daily phone calls numbering between 59 and 69?
In a mid-size company, the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell-shaped and has a mean of 64 and a standard deviation of 5. Using the... more
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03/10/22

if i peel 87 oranges in 8 minutes, how many oranges will I peel in one minute
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03/10/22

Sam has a lot of coins. She counted that she has 5 times as many dimes as quarters. The value of her dimes and quarters together is $6.75 . How many dimes does Sam have?
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03/10/22

One angle of an isosceles triangle measures 54°. What measures are possible for the other two angles? Choose all that apply.
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03/10/22

What is the equation of the line that passes through the point (-6,-3) and has a slope of 1/6
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03/10/22

Find a co-function of another angle with the same value.
Find a co-function of another angle with the same value.cot(pi/6) = sqrt 3
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03/10/22

I need a little help on this.
Find the slope of the line that passes through (8, 4) and (5, 2).
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03/10/22

At the beginning of an environmental study, a forest covered an area of 1500km^(2). Since then, this area has decreased by 7.75% each year.
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03/10/22

College algebra
 A car’s value varies inversely with its age. Let’s say a new car costs $20,000 and eight years later it is worth $5,000. Come up with the function representing the value decrease over time, and... more
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03/10/22

Using the remainder theorem to evaluate a polynomial
Use the remainder theorem to find P(-3) for P(x) = x^3 - 2x^2 + 7Specifically, give the quotient and the remainder for the associated division and the value of P(-3).QUOTIENT = ?REMAINDER = ?P(-3) = ? more
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03/10/22

Geometry IXL find the distance

Line L has equation y=x-4. Find the distance between L and the point (-7,0)
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03/10/22

Find four consecutive odd integers such that three times the first and second is 15 less than the fourth.
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03/10/22

Determine the values of a, b and c so that the graph of f(x) = ax 2 + bx + c has x-intercepts at (0,0) and (8,0) and has a tangent with a slope of 16 where x = 2.
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03/10/22

A landscaper needs two bags of dirt for a project. One bag weighs 6.7 pounds, and the other bag weighs 2.6 pounds. What is the difference in the weights of the two bags, in pounds
idk how to do this type of math
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03/10/22

A landscaper needs two bags of dirt for a project. One bag weighs 6.7 pounds, and the other bag weighs 2.6 pounds. What is the difference in the weights of the two bags, in pou
idk how to do this type of math
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03/10/22

Using the remainder theorem to evaluate a polynomial
Use the remainder theorem to find P(-1) for P(x) = -2x^4 - 2x^3 + 2x + 5.Specifically, give the quotient and the remainder for the associated division and the value of P(-1).QUOTIENT = ?REMAINDER =... more
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