12/19/18

Algebra for High School Students
In June an ice cream parlor received $773.75 for selling 280 ice cream cones. Small cones cost $2.25 and large cones cost $3.50. Determine the number of large cones the ice cream parlor sold.
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12/19/18

Significant figures
how are significant figures determined when given a number such as x^y when x is not 10? Ex: 365^32. Do you evaluate the problem to determine the significant figures or is the significance... more
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12/19/18

Janae’s Eyes are five feet off the ground, standing 40 feet away from the base, she looks up at 68 degree angle how tall is the building

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12/19/18

The slope of a line whose equation is 3y=2x+6
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12/19/18

Four more than the product of a number and 9 is equal to 7
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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12/19/18

On a random Friday in the spring, 88% of students are present at school. If there are 528 students present, then how many total students are enrolled?
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12/19/18

Finding the value of a function
How would I solve this function? 5x^2-8x
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12/19/18

find the real root of 3X + cosX- 1 = 0 by Newton raphson method correct to four decimal places
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12/19/18

Algrebra 2 help
Show that the sum of the 34th and 35th numbers in the 117th row of the pascal's triangle is equal to the 85th number in the 118th row of the triangle
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12/19/18

Geometric Sequence Question
Find the 26th term of the geometric sequence with a5= 5/4 and a12 = 160.
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12/19/18

Algebra 2 help please
Use the binomial theorem to find the 12th term on the binomial expansion of (- 2√x+1/2y)^19
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12/19/18

A solid iron ball is shot out of a cannon such that it’s vertical speed is 26 m/s which horizontal speed is 30 m/s. How long will the ball be in the air?
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12/18/18

Use inductive reasoning to determine the next three numbers in the following sequence: 1, -3, 5, -7, 9, …
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12/18/18

Rewrite the equation y=x2−16 in factored form and find the zeros of the equation.
Rewrite the equation y=x^2−16 in factored form and find the zeros of the equation. Then use the zeros to find the line of symmetry of the parabola represented by the equation.What is the equation... more
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12/18/18

3rd grade math questions

There are 5 boys selling popcorn. Each boy must sell 9 boxes. There are 12 bags of popcorn in each box. How many bags of popcorn must each boy sell?
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12/18/18

Explain or demonstrate why the product rule of exponents, b^xb^y=b^x+y, is true for positive integer values of x and y.
Bx by=bx+y
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12/18/18

the diameter of each wheel of a car is 32 inches. at how many RPMs should the spin balancer be set to balance the tires at a speed of 60 mph?
the diameter of each wheel of a car is 32 inches. at how many RPMs should the spin balancer be set to balance the tires at a speed of 60 mph?
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12/18/18

HELP PLEASEEE? ZEROS
Find all zeros for the function: f(z) 3z^2-4z-2^2 = exponent
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12/18/18

Please assist me with the math problem
Use the mathematical induction to prove that the following statement is true for every positive integer n1+8+27+...(n2 (n+1)2)/4
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12/18/18

Write each expression in factored form as an algebraic expression of a single trigonometric function. sec^4 x + sec^2 x tan^2 x - 2tan^4 x
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12/18/18

Algebra Question
Johnny bought a total of 9 pizzas for his class party. The amount of large pizzas was twice the amount of medium pizzas. How many large pizzas , l and medium pizzas,m did he buy?
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12/18/18

Hailey earned $90 for working 12 hours. How much would she earn for working 20 hours?
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12/18/18

The length of a rectangle is 4 times the width the area is 784 square yards find the length and width

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12/18/18

2 airplanes 1600 miles apart, one is traveling 780 mph, one is traveling 620 mph.. when would they meet
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12/18/18

A 6 sided die is rolled 8 times. Each time, you record if the number is even or odd.
A 6 sided die is rolled 8 times. Each time, you record if the number is even or odd.a. How many different arrangements of evens and odds are there for these 8 rolls? b. How many different ways can... more
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