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determine if the lines are Parallel,Perpendicular or neither . 6x+10y=20 and 5x-3y=21 show steps please
General
2 months ago
Thomas walks his dog for 15 minutes today---5 more time than yesterday. Express as a percent his walking time today compared to his walking time yesterday. Round to the nearest percent. My answer choices: A: 125% B:200% C: 133% D: 150%
General
2 months ago
In a Candy bar, 132 calories are from sugar. There are 220 calories in the candy bar. What percent of the calories are from sugar ? Answer Choices: A:60% B:52% C:56% D:68%
General
2 months ago
Which expression is a difference of cubes? X^6-6X^6-8x^8-6
General
2 months ago
A fish tank contains 16 goldfish and 24 guppies. If you randomly select 2 fish, what is the probability that they are both goldfish?
General
2 months ago
Use Newton's method to find the absolute maximum value of the function f(x) = 6x sin x, 0 ≤ x ≤ π correct to six decimal places.
General
2 months ago
John spent $75 on a shopping trip for new clothes last week. He had expected to spend $100 on clothes.How much was the absolute error in his estimate?
General
2 months ago
The drama club sold $779 worth of tickets to the school play. Student tickets cost $3 a piece and tickets for everyone else cost $5 each. What equation relates the number of student tickets that were sold, s, and the number of other tickets that were sold, t, written in standard form?
General
2 months ago
Write the number seven and one - third as a decimal rounded to the nearest hundredth
General
2 months ago
Samantha puts an initial $500 into a savings account. The account has a 4% annual compound interest rate. What is the function that best represents Samantha's account and how much does she have in savings after 5 years? Round your answer to the nearest dollar. Hint: Use the formula, f(x) = P(1 + r)x. (5 points)
General
2 months ago
An elevator starts at the lobby and makes 4 stops. The positive numbers stand for going up, and the negative numbers stand for going down. Which expression gives the total number of floors traveled during the 4 stops?A |9+−12+5+−8|B |9|+|−12|+|5|+|−8|C 9−12+5−8D |(+9)+(−12)+(+5)+(−8)|
General
2 months ago
what is the surface area of this design?
General
2 months ago
Answer please. Need help
General
2 months ago
Guys I really need help with these too thanks u before!!!!
General
2 months ago
5^2•3^-1•5^-3/3^4•5^-1•3^-3
General
2 months ago
Find the quotient of the complex numbers
General
2 months ago
A pilot is flying an airplane at an elevation of 17,500 feet. She is increasing her elevation at a rate of 2,500 feet per minute. Which number line shows the solution set for the number of minutes the pilot could increase her elevation and be above 25,000 feet?
General
2 months ago
Solve x divided by six equals eight. (1 point)
General
2 months ago
Determine whether the question is statistical question. Explain. How much does 10-fluid ounce bottle of perfume cost? Who was the president of the United states in 2010?
General
2 months ago
Write “five less than the product of three times a number and four is no more than sixty-seven” as an algebraic expression. Solve and graph it.
General
2 months ago
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