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College Algebra Algebra 1 Algebra 2 Algebra

06/26/19

Algebra help needed

Emily was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 822 points. The number of two-point field goals that Emilymade was 55less than... more

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College Algebra Algebra 1 Algebra 2 Algebra

06/26/19

Write a single linear equation in three variables that has (-2, 5, -3) as a solution.

options are:a. (6x+3y-3z)2=12b. 6x+3y-3z=-6c. 6x+3y-3z=12d. 6x-3z=12

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College Algebra

06/26/19

Basketball Records

Spellman college 10 wins, 18 losses home gamesMorehouse college 9 wins, 19 losses home games Spellman college 12 wins, 4 losses away gamesMorehouse college 56 wins, 20 lossesA. Give numerical... more

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College Algebra Algebra

06/26/19

Algebra Question

Consider the equation and the relation “(x, y) R (0, 2)”, where R is read as “has distance 1 of”. For example, “(0, 3) R (0, 2)”, that is, “(0, 3) has distance 1 of (0, 2)”. This relation can also... more

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College Algebra Slope Intercept equation

06/26/19

Slope-Intercept Equation

Write the slope-intercept equation of the function f whose graph satisifies the given conditions. The graph of f passes through (-6,7) and is perpendicular to the line that has an x-intercept of 4... more

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College Algebra Math Trigonometry Trig

06/23/19

Use a sum-to-product identity to rewrite the expression.

cos (8t2) - cos (5t2)a. -2 sin (6.5t2) sin (1.5t2)b. -2 cos (6.5t2) cos (1.5t2)c. -2 sin (6.5t2) cos (1.5t2)d. -2 cos (6.5t2) sin (1.5t2)

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College Algebra Math Trigonometry Trig

06/23/19

Use a product-to-sum identity to rewrite the expression.

sin 5t cos 2ta. 0.5(sin 7t - sin 3t)b. 0.5(cos 7t - cos 3t)c. 0.5(sin 7t + sin 3t)d. 0.5(cos 7t + sin 7t)

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College Algebra Math Trigonometry Trig

06/23/19

Express cos 4 x in terms of cos x.

a. cos3x - 3 sin2 x cos xb. 2 sin x cos3x - 4 sin3x cos xc. cos4x - 6 sin2x cos2x + sin4xd. 3 sin x - 4 sin3x

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College Algebra Math Trigonometry Trig

06/23/19

Use a half-number identity to find an exact value for the function, given the information about x.

sin x/2 , given sin x = -3/5 , with 3π/2 < x < 2πa. -√30 /10b. √10 /10c. √5 /5d. -√5 /5

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College Algebra Math Trigonometry Trig

06/23/19

Use the given information to find the exact value

cos A=(1/3), 0 < A < (π/2); sin B = - (1/2), (πi/2) < B < 2π,Find sin (A-B)a. 2 √6 + 1 / 6b. √3 + 2 √2 / 6c. √3 - 2 √2 / 6d. 2 √6 - 1 / 6

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College Algebra Math Trigonometry Trig

06/23/19

Complete the table

sin theta - ?cos theta- 1/cos thetatan theta- ?cot theta- ?sec theta- sec thetacsc theta- ?

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College Algebra Math Trigonometry Trig

06/23/19

Complete the sentence so the result is an identity. Let x be any real number

-1=tan2xa. sec2xb. sin2xc. cot2xd. cos2x

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College Algebra Algebra 2

06/23/19

Could someone please help me answer this question?

Let f={(-3,0),(-1,8),(2,3)} and g={(-3,0),(1,1),(2,6)(4,-1)}. Find g/f and state its domain and the its function.

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College Algebra Algebra 2

06/22/19

college algebra

the price p and the quantity X sold of a small flatscreen television set obeys the demand equation below p=-.16x+320 a) how much should be charged for the television set if there are 90... more

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College Algebra

06/22/19

I’m not sure how to solve this linear application

The sum of two integers is -61. One integer is 35 more than the other. Find the integers

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College Algebra Algebra 2

06/21/19

An arrow is shot vertically upward at a rate of 220ft/s. Use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 400ft.

Round your answer to the nearest 10th

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College Algebra

06/19/19

graphing a square root function

graph the leftmost point and three additional points f(x)= square root x-3

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College Algebra Algebra 2

06/19/19

College algebra

The length of a new rectangle playing field is 2 yards longer then triple the width. If the perimeter of the rectangle playing field is 484 yards, what are the dimensions? What is the Width?

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College Algebra Algebra 2

06/17/19

A recipe calls for ¾ cup of oats to make 6 banana oat muffins. You only want to make 4 banana oat muffins. How many cups of oats do you need?

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College Algebra Algebra 2

06/17/19

If a jar of coins contains 40 half dollars and 200 quarters what is in the mixture?

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College Algebra Algebra 2

06/17/19

Sharona has 10 shirts, 6 skirts, 3 belts, and 2 bracelets. Assuming that everything matches, how many different outfits can Sharona create if she wears them with and without a jacket?

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College Algebra Algebra 2

06/15/19

Perform all operations. Give your answer in a + bi form. 9/2i

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College Algebra Algebra 2

06/15/19

The selling price of a refrigerator, is $ 763.20 763.20. If the markup is 20 % 20% of the dealer's cost, what is the dealer's cost of the refrigerator?

The selling price of a refrigerator, is $763.20763.20. If the markup is 20 %20% of the dealer's cost, what is the dealer's cost of the refrigerator?

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College Algebra Algebra 2

06/14/19

college algebra question

A varsity soccer player kicks a soccer ball approximately straight upward with an initial velocity of 68 ft/sec. The ball leaves the players foot at a height of 3 feet. Part 1 of 2: (2 pts)Use the... more

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College Algebra Algebra 2

06/14/19

The point (-14,3) is on the graph of y=f(x). Find the corresponding point on the graph of y=1/3f(x). The corresponding point on the graph of y=g(x) is what?

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Algebra help needed

Write a single linear equation in three variables that has (-2, 5, -3) as a solution.

Basketball Records

Algebra Question

Slope-Intercept Equation

Use a​ sum-to-product identity to rewrite the expression.

Use a​ product-to-sum identity to rewrite the expression.

Express cos 4 x in terms of cos x.

Use a ​half-number identity to find an exact value for the​ function, given the information about x.

Use the given information to find the exact value

Complete the table

Complete the sentence so the result is an identity. Let x be any real number

Could someone please help me answer this question?

college algebra

I’m not sure how to solve this linear application

An arrow is shot vertically upward at a rate of 220ft/s. Use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 400ft.

graphing a square root function

College algebra

A recipe calls for ¾ cup of oats to make 6 banana oat muffins. You only want to make 4 banana oat muffins. How many cups of oats do you need?

If a jar of coins contains 40 half dollars and 200 quarters what is in the mixture?

Sharona has 10 shirts, 6 skirts, 3 belts, and 2 bracelets. Assuming that everything matches, how many different outfits can Sharona create if she wears them with and without a jacket?

Perform all operations. Give your answer in a + bi form. 9/2i

The selling price of a​ refrigerator, is ​$ 763.20 763.20. If the markup is 20 % 20% of the​ dealer's cost, what is the​ dealer's cost of the​ refrigerator?

college algebra question

The point (-14,3) is on the graph of y=f(x). Find the corresponding point on the graph of y=1/3f(x). The corresponding point on the graph of y=g(x) is what?

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Use a sum-to-product identity to rewrite the expression.

Use a product-to-sum identity to rewrite the expression.

Use a half-number identity to find an exact value for the function, given the information about x.

The selling price of a refrigerator, is $ 763.20 763.20. If the markup is 20 % 20% of the dealer's cost, what is the dealer's cost of the refrigerator?