365 Answered Questions for the topic Algebra II

Algebra Ii Math Algebra 2 Algebra

03/29/22

Sharon shared a Tik Tok with 3 of her friends. Within 1 hour , each of her friends had shared it to 3 of their friends. Sharon wants to know how many people would have seen the Tik Tok after 6 hours.
Sharon shared a Tik Tok with 3 of her friends. Within 1 hour , each of her friends had shared it to 3 of their friends. Sharon wants to know how many people would have seen the Tik Tok after 6... more
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Algebra Ii Math Algebra 2 Algebra

03/29/22

The corona virus is living in Sally. It is estimated she has 36k virus cells in her body.
The corona virus is living in Sally. It is estimated she has 36k virus cells in her body. She decides to take zinc supplements to help her feel better and it states on the bottle she will reduce... more
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Algebra Ii Math Geometry Math121

03/25/22

Finding the 8th term of the geometric progression

Finding the 8th term of the geometric progression : 6, 3, 3/2
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Algebra Ii Algebra 2 Algebra

03/25/22

In March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost $1544.

In March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost $1544. They start with $125 at the start of each month they plan to... more
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Algebra Ii Math Algebra 2 Algebra

03/23/22

In an arithmetic sequence with a₁=-24 and d=8​, which term is ​32?
In an arithmetic sequence with a₁=-24 and d=8​, which term is ​32?
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Algebra Ii Math Algebra 2 Algebra

03/22/22

In an arithmetic sequence with a1=-24 and d=8​, which term is ​32?
In an arithmetic sequence with a1=-24 and d=8​, which term is ​32?
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Algebra Ii Algebra 2 Algebra

03/20/22

Solve for y...?
Solve for y:x = 7yx + y + z = 802x - y + z = 105(A) - 7(B) 15(C) - 175 / 13(D) 35(E) none of these
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Algebra Ii Math Algebra 2 Algebra

03/20/22

Finding the solution
Solve: - 5x^2 + 5 = - 2x The solution contains a reduced fraction ± another reduced fraction with a radical numerator. What is this fraction with a radical numerator?(A) ± 2 √6 i / 5(B) ± 2 √26 /... more
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Algebra Ii Math Algebra 2 Algebra

03/20/22

Convert 2.54 liters...
Convert 2.54 liters to cubic centimeters.(A) (2.54)(2.54)(2.54) / 1000 cm ^3(B) (10)(10)(10) / (1000)(2.54) cm ^3(C) (2.54)(10) / (1000) cm ^3(D) (1000)(2.54)cm ^3(E) none of these
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Algebra Ii Math Algebra 2 Algebra

03/20/22

Algebra Help Please
Add: -3∠-125° + 7∠115°(A) - 1.24 R + 8.80 U(B) 3.89 R - 4.68 U(C) - 4.68 R + 8.80 U(D) 0.15 R + 1.73 U(E) none of these
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Algebra Ii Math Algebra 2 Algebra

03/20/22

If the cost of corn varies...
If the cost of corn varies directly with the number of ears purchased, and 6 ears cost 9 dollars, how many ears would cost 162 dollars?(A) 18(B) 243(C) 486(D) 1 / 3(E) none of these
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Algebra Ii Math Algebra 2 Algebra

03/19/22

A point is pulled by two ropes...
A point is pulled by two ropes: one to the left and up 34° with a magnitude of 5, the other to the right and up 16° with a magnitude of 7. What is the resultant force on the point?(A) 28.98∠9.4°(B)... more
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Algebra Ii Algebra 2 Algebra

03/19/22

Please please help
Solve for z:x = 2.5yx + y + z = 66x - 2y - 2z = -12(A) z = -120(B) z = 16(C) z = 10(D) z = -74(E) None of these
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Algebra Ii Math Algebra 2 Algebra

03/04/22

Given that cosθ=0.2588 and 0< θ < π, use the Pythagorean identity to find sinθ.
Given that cosθ=0.2588 and 0< θ < π, use the Pythagorean identity to find sinθ.
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Algebra Ii Math Algebra 2 Algebra

03/04/22

Given that sin =0.8387 and π/2<θ<π , use the Pythagorean identity to find cosθ.
Given that sin =0.8387 and π/2<θ<π , use the Pythagorean identity to find cosθ.
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Algebra Ii Math Algebra 2 Algebra

02/23/22

Given that sinθ=0.3 and 0 is in the ​quadrant, what are cosθ and tanθ? Use the identity sin^2θ+cos^2θ=1 and the basic identities.
Given that sinθ=0.3 and 0 is in the ​quadrant, what are cosθ and tanθ? Use the identity sin^2θ+cos^2θ=1 and the basic identities.
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Algebra Ii Math Algebra 2 Algebra

02/22/22

Find the measure of an angle between 0 and 360 coterminal with the given angle. 540 degrees
Find the measure of an angle between 0 and 360 coterminal with the given angle. 540 degrees
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Algebra Ii Math Algebra 2 Algebra

02/22/22

Sketch the angle in standard position. -225 degrees
Sketch the angle in standard position. -225 degrees
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Algebra Ii Sat Math

02/04/22

How large is the first tank? If ....
There are 10 tanks, A, B, ...J.Tank B has the same capacity as tank A.Tank C has 1/2 the capacity of tank B,Tank D has 1/3 the capacity of tank C.Tank E has 1/4 the capacity of tank D. etc....Tank... more
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Algebra Ii Precalculus Algebra

02/02/22

The side lengths of a square are tripled.

The side lengths of a square are tripled.a) What is the length’s multiplier? What is the percentage increase of the length?b) From the new (tripled) length, what percentage decrease would be needed... more
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02/02/22

Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous sodium bromide (NaBr) and liquid water (H2O).

Suppose 46.1 g of hydrobromic acid is mixed with 10. g of sodium hydroxide. Calculate the maximum mass of sodium bromide that could be produced by the chemical reaction. Round your answer... more
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01/15/22

Quadratic Word Problems
7. A ball is thrown upward from a height of 15 ft with an initial upward velocity of 5 ft/s. Use the formula h(t) = -16t2 + vt + s to find how long it will take for the ball to hit the ground.
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11/28/21

Finding the explicit formula of an arithmetic sequence
Hi! I need to find the explicit formula of an arithmetic sequence with a term a38 = -53.2 and the common difference -1.1. How should I go about this? Thank you! :)
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11/05/21

plz help me soon
Find all values of h for which the quadratic equation has one real solution.5x^2+9x-h=0
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10/31/21

eigenvalues and eigenvectors

That is right, you already stated teh value of E(x)^2 at the bottom being finite, so as you mentioned infinite - finite value is infiniteSuppose a phone company has two plans, regular and high... more
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