59,606 Answered Questions for the topic Math
Math Calculus
04/22/24
The curve y = √(10-x) ; 8 ≤ x ≤ 10 is revolved around the x-axis. Find the surface Area
The curve y = √(10-x) ; 8 ≤ x ≤ 10 is revolved around the x-axis. Find the surface AreaIf possible please explain the step by step process in a video.
Math Calculus
04/22/24
Find the Arc-length of the curve: y=1/3x^3/2 - x^1/2 ; 1 ≤ x ≤ 9
Find the Arc-length of the curve: y=1/3x3/2 - x1/2 ; 1 ≤ x ≤ 9If possible please explain the step by step process in a video.
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Math Calculus
04/22/24
Draw the graphs of y= 8cos(x) , y = sec^2(x) on the interval [-π/2, π/2]. Answer parts ABC below.
Draw the graphs of y= 8cos(x) , y = sec^2(x) on the interval [-π/2, π/2]. Answer parts ABC below.A). What are the points of intersection?B). The enclosed region is rotated around the line x = π/2....
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Math Calculus
04/22/24
The region encoded by: x = y^2 and y = x-2 is revolved around the line x= -3. Solve all the parts below
The region encoded by: x = y2 and y = x-2 is revolved around the line x= -3. Solve all the parts belowA). Find the points of intersection algebraicallyB). Draw the pictureC). Write an integral...
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Math
04/22/24
pH scale for acidity is defined by pH
The pHpH scale for acidity is defined by pH=−log10[H+]pH=-log10[H+] where [H+][H+] is the concentration of hydrogen ions measured in moles per liter (M).(A) The pHpH of Milk of Magnesia is 10.5....
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Math
04/22/24
A scale model of a car is 10 in. long. The actual car is 15 ft long. What is the scale of the model?
Math
04/22/24
Log help please
Given that loga(3)≈0.5and loga(5)≈0.73l, evaluate each of the following. Hint: use the properties of logarithms to rewrite the given logarithm in terms of the the logarithms of 3 and...
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Math
04/22/24
solve a system of inequalities graphically and determine one possible solution (give the 2 inequalities to graph)
Grayson owns a food truck that sells tacos and burritos. He only has enough supplies to make 110 tacos or burritos. He sells each taco for $3.25 and each burrito for $7. Grayson must sell a...
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Math
04/22/24
Can someone help me, please.
Brittany can make 7 friendship bracelets in 2 hours. At this rate , how many hours will it take her to make 84 friendship bracelets?
Math
04/22/24
Brittany can make 7 friendship bracelets in 2 hours. At this rate , how many hours will it take her to make 84 friendship bracelets
I need an answer, because a friend of mine wants to make 84 friendship bracelets.
Math
04/22/24
Loga help please
Given that loga(3)≈0.5and loga(5)≈0.73l, evaluate each of the following. Hint: use the properties of logarithms to rewrite the given logarithm in terms of the the logarithms of 3 and...
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Math
04/22/24
What is the answer?
Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms.Second-degree, with zeros of −2−2 and 66, and goes to −∞−∞ as x→−∞.
Math
04/21/24
I got showed how to do something but it doesn't make sense hear is what they said
cooking/art=5/14art/drama=7/13art/drama=14/26 (multiply both terms by 2)cooking/art=5/14 and art/drama=14/26cooking to art to drama is 5 to 14 to 26there are 130 students in drama130/26=5multiply 5...
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Math
04/21/24
Find the following probabilities. (Round all answers to four decimal places.)
(b) p( 1.20 < z < 1.87 )(c) p( z < -1.87 )
Math
04/21/24
Antiderivatives
I need to find the answer to this question. I know that A is 717. But I cannot find the answer for B or C.A stone is thrown straight up from the edge of a roof, 925 feet above the ground, at a...
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Math Trigonometry
04/21/24
Express as a product: 4sin^2(a-3)
Math Trigonometry
04/21/24
Find cos(b/2) and cot(b/2) if sin(b) = -sqrt(3)/2 and pi < b < 3pi/2
Find cos(β/2) and cot(β/2) if sin(β) = -√3/2 and π < β < 3π/2
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Math
04/20/24
childs tickets are 5 dollars adult tickets are 8 dollars how many ticket were sold if there was 550 dollars at the end of the day
A museum sold adults and child tickets for an upcoming event. There were 10 more child tickets sold than adult tickets. Child tickets cost $5, and adult tickets cost $8. The sales totaled $550. How...
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Math
04/20/24
Math question regarding water
If I have 5 gallons of water, how many 6oz bottles can that make?
Math
04/20/24
Solve This Problem
When Jason Levy was born, his grandparents deposited $3,000 into a special account for Jason's college education. The account earned 6 1/2% interest compounded daily. How much will be in the...
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