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MATH SOLVE
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A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold
General
2 months ago
Which function is an odd function?
General
2 months ago
The graphs shown are of the form y = ax2. Which graph has the smallest value for a?
General
2 months ago
Select the correct answer.The measure of an angle formed by two secants intersecting outside the circle equalsA) 1/2 the sum of the intercepted arcsB) 1/2 the difference of the intercepted arcsC) 1/2 the measure of the intercepted arc
General
2 months ago
Question 3(Multiple Choice Worth 5 points)Mindy conducted a survey of the phones in four stores and wrote the following observations: 5 of the 8 phones in Store 1 were smartphones 13 of the 22 phones in Store 2 were smartphones22 of the 30 phones in Store 3 were smartphones 12 of the 25 phones in Store 4 were smartphones Based on the survey, which store had the greatest percentage of smart phones? Store 1 Store 2 Store 3 Store 4
General
2 months ago
Pablo folds a straw into a triangle with side lengths of 4x2 – 3 inches, 4x2 – 2 inches, and 4x2 – 1 inches. The perimeter of the triangle is 12x2 – 6 inches. If x = 1.5, what was the length of the straw before it was folded? inches
General
2 months ago
To make a glass sphere, 113.04 cm^3 of molten glass is poured into a mold. Using 3.14 for π, Wen finds the circumference of the sphere using the steps below. V=4/3πr^3 113.04=4/3(3.14)r^3 36=4/3r^3 r^3=27 r=9 C=2πr C=18π C=56.52 cm Which statement about Wen’s calculations is true? A. Wen incorrectly calculated the radius. B. Wen did not use the correct formula for the circumference. C. Wen should have used the length of the diameter to find the circumference. D. Wen should have used another formula for the volume.
General
2 months ago
the length of a rectangle is 4 meters less than twice its width. The area of the rectangle is 70m2. Find the dimensions of the rectangle
General
2 months ago
Name the property of real numbers illustrated by the equation. π + 10 = 10 + π
General
2 months ago
Steven invests $20,000 in an account earning 3% interest, compounded annually for 10 years. Three years after Stevens's initial investment, Evan invests $10,000 in an account earning 7% interest, compounded annually for 7 years. Given that no additional deposits are made, compare the amount of interest earned after the interest period ends for each account. (round to the nearest dollar
General
2 months ago
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