27,265 Answered Questions for the topic algebra 1

Algebra 1 Algebra 2

02/23/23

Consider the matrix
A =2 6 3 12 1 0 −23 −2 1 10 6 2 0(a) Find a basis for the row space of A.(b) Find a basis for the column space of A.
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Algebra 1 Math Algebra 2 Act Math

02/23/23

Determine whether the set of all pairs of real numbers of the form (x, y), where x ≥ 0, with the standard operations on R2 is a vector space or not.
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Algebra 1 Math Algebra 2 Sat Math

02/23/23

Find a basis for the vector space of all 3 × 3 diagonal matrices.Justify your answer. Also what is the dimension of this vector space?

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Algebra 1

02/23/23

math question help text book question

Question 1. elizabeth and Joshua want to purchase a house. They offer $807,000 with 20% down payment. They are pre-qualified for a 30-year loan at 3.1%. Calculate their anticipated monthly... more
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Algebra 1

02/23/23

Algebra question help please

Joshua put $50 per month in an investment plan that pays an APR of 4.5%. How much money will he has after 18 years? Compare this amount to the total deposits made over the time period. 
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Algebra 1 Math Algebra 2

02/23/23

For each of the following, determine whether the equation defines y as a function of x.

1=|y|+x^24+y^2=x^25x=y^3y=2|x|-4
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Algebra 1 Math Algebra 2

02/23/23

For each of the following, determine whether the equation defines y as a function of x.

Y=2|x|-5x=y^2÷3(y+3)^2-9=x6x+|y|=0
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Algebra 1 Math Algebra 2

02/23/23

For each of the following, determine whether the equation defines y as a function of x.

x^2+|y|=1x=7÷y9|x|+y=73x=y^2
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Algebra 1

02/23/23

If they meet in 6  hours, what is the rate of each bus?
Two buses leave towns 1410 kilometers apart at the same time and travel toward each other. One bus travels 13 kmh faster than the other. If they meet in 6 hours, what is the rate of each bus?
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Algebra 1 Math

02/23/23

How To Problem Solve With Quadratics
an object is dropped from 28 feet below the tip of the pinnacle atop a 928 ft tall building. the height H of the object after T seconds is given by the equation h=-16t^2 +900. find how many seconds... more
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Algebra 1

02/23/23

MATH QUESTION kinda stuck on it
You want to purchase a new car in 3 years and expect the car to cost $25,000. Your bank offers a plan with a guaranteed interest rate of APR = 5.5% if you make regular monthly deposits. How much... more
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Algebra 1

02/23/23

Algebra 1 question
Reggies parents require him to do a total of 16 chores a month this month reggie earned a total of 52$ by sweeping the floors or cleaning the bathrooms each time he sweeps he earns 2 dollars and... more
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Algebra 1

02/22/23

Samantha needs to mix a 20 % alcohol solution with a 50 % alcohol solution to create 200 milliliters of a 20% solution. How many milliliters of each solution must Samantha use?
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02/22/23

Question about Algebra/Precalculus and other topic of Algebra
What strategy that can help me improving my learning in Algebra/Precalculus and other topic of Algebra in college?
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02/22/23

Problem for number 5 linear program
Problem 5Sherri Enjoy from Shoppe needs to order trees for the Christmas season. She contacts Festive Suppliers, a wholesale store that supplies all sorts of holiday supplies. Festive suppliers... more
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02/22/23

problem for linear Program
Problem 4A calculator company produces a scientific Calculator and a graphing calculator. Long-term projections indicate an expected demand in a market of at least 70 scientific and 50 graphing... more
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Algebra 1

02/22/23

Modeling Linear Systems Graphically
The school is selling tickets to a choral performance. On the first day of ticket sales, they sold 6 child tickets and 10 adult tickets for a total of $150. The school took in $135 on the second... more
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Algebra 1

02/22/23

Bactria math problem HMH unit 6
Alexis is modeling the growth of bacteria for an experiment in science. She assumes that there are B bacteria in a Petri dish at 12:00 noon. In reality, each bacterium in the Petri dish subdivides... more
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02/22/23

Linear Program Word Questions
Problem 4A calculator company produces a scientific Calculator and a graphing calculator. Long-term projections indicate an expected demand in a market of at least 70 scientific and 50 graphing... more
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Algebra 1

02/22/23

degree 3, zeros of 3𝑖 and −3, and a y-intercept of (0,−12).
Create a polynomial 𝑝 with real number coefficients that has degree 3, zeros of 3𝑖 and −3, and a y-intercept of (0,−12). Expand (multiply out the factors of) your polynomial to write the final... more
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Algebra 1

02/22/23

How many miles can he drive on $150 Budget

A car rental agency advertised renting a car for $23.95 per day and $0.29 per mile. If Brad rents this car for 3 days how many whole miles can he drive on a $150 budget
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Algebra 1

02/22/23

question is in description because its too long
The concession stand at a theater sells bags of popcorn and boxes of candy. Kris bought 3 bags of popcorn and 2 boxes of candy and spent $21.25. Riley bought 2 bags of popcorn and 5 boxes of... more
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Algebra 1

02/21/23

I need help with this equation in the Description
You are standing in a park and kick a ball straight up into the air. The ball travels at an initial velocity of 64 feet per second. The equation h(t)=-16t^2+64t models the height of the ball "h" at... more
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Algebra 1

02/21/23

Assume an exponential function has a starting value of 19 and a decay rate of ​30%. Write an equation to model the situation.
Assume an exponential function has a starting value of 19 and a decay rate of ​30%. Write an equation to model the situation.
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Algebra 1 Math

02/21/23

math help pls asap
The median home price of a house in California in 1990 was $220,000. Jocelynpaid 10% of the cost of the house with the money she’d saved. She had to borrow therest of the money from the bank to pay... more
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