05/17/20

The height of a cylinder is 13 centimeters. The volume of the cylinder is 16,328 cubic centimeters. What is the radius of the cylinder? Use mc007-1.jpg or 3.14 for π.
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05/17/20

Quadratic Equations
Two students A and B were asked to solve a quadratic equation ax² + bx + c = 0 , a ≠ 0 . A made some mistakes in writing ' b 'and found the roots as 3 and -1/2 . B too made mistake in writing ' c '... more
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05/17/20

Question in description

In deep water, the speed s ( in meters per second) of a series of waves and the wavelength L (in meters) of the waves are related by the equation 2πs^2=9.8L.a) Find the speed to the nearest... more
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05/17/20

em wave length physical science

electromagnetic spectrum radio microwave infrared visible light ultraviolet x-raygamma
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05/16/20

Need some help with implicit differentiation
Regard y as the independent variable and x as the dependent variable and use implicit differentiation to find dx/dy.x3y2 − x4y + 2xy3 = 0
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05/16/20

What is the slope of the line through (-5,-10) and (-1,5)
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05/16/20

Which equation describes the line that passes through points (2,5) and (0,9)? A. y=−2x+9 B. y=2x+9 C. y=9x+5 D. y=−x+9
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05/16/20

A baseball is hit straight up from an initial height of 3 feet with an initial velocity of 65 ft/sec.

a. Write a set of parametric equations that models the height (vertical) of the ball as a function of time t. x(t) and y (t)Graph the parametric equations for 0 ≤ t ≤ 5. Sketch the graph.c. What is... more
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05/16/20

In 2011, the moose population in a park was measured to be 5,500. By 2016, the population was measured again to be 8,700. If the population continues to change exponentially,

In 2011, the moose population in a park was measured to be 5,500. By 2016, the population was measured again to be 8,700. If the population continues to change exponentially, find an equation for... more
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05/16/20

Write a description of what you learned about energy.
Write a description of what you learned about energy. Some questions to consider (not all may apply): What type of energy source is it? Where does the energy resource come from? Is it easily... more
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05/16/20

Jake rode his bike 4.3 kilometers on saturday. He rode his bike 7.85 kilometers on sunday. How many kilometers did jake ride in all on those two days?
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05/16/20

Help Me Pls The Question Is In The Description!

A quarter of a fish tank consists of red fish, a third of consists of yellow fish Whats the ratio of red fish to yellow fish?
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05/16/20

Three times the sum of a number , x, and fifteen is sixty
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05/15/20

Your electric bill is $136. You are charged 14% simple interest for late payments. How much do you owe if you pay the bill 1 month past the due date? (Round your answer to two decimal places.)
When I was given this problem, my answer was 155.04 but it told me the answer is wrong. . . how?
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05/15/20

What would you get if you subtract (2x-3)^2 from 5x^2-3?
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05/15/20

pythagorean theorem

Suppose you are given a right triangle with hypotenuse of length r and legs of length x−0.5 and x+0.5.Determine formulas (based upon ) for the lengths of the two legs.Shorter legLonger leg
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05/15/20

if there are 19 spiders and one looses a leg how many legs are there in total?
thanks for reading and help!
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05/15/20

write the equation of a line that has slope of 0 and passes through the point (-4,12)
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05/15/20

math word equation
A farmer saw some chickens and pigs in a field. He counted 30 heads and 86 legs. Determine exactly how many chickens and pigs he saw.
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05/15/20

In triangle ABC, the length of side AB is 17 inches and the length of side BC is 26 inches. Which of the following could be the length of side AC?
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05/15/20

The sum of three consecutive even numbers is 48. What are the smallest of these numbers?
the sum of three consecutive even numbersis 48. What are the smallest of thesenumbers?
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05/15/20

Carlos bought a bag of cherries. His family ate 20% of the cherries at dinner. They ate 0.5 pounds of cherries. How many pounds of cherries did Carlos buy?
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05/15/20

A rectangle garden whose lenght is 7 feet longer than its width has an area of 57 square feet.find the width of the garden to the nearest tenth of a foot
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05/15/20

Chen rode his skateboard 334 miles in 34 of an hour. What was his average speed in miles per hour
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05/15/20

4(2x+3)-7=8x+5 Does this equation have one solution, infinite many solutions, or no solutions?
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