19,133 Answered Questions for the topic Algebra
Algebra
09/30/21
I need help on algebra I'm really confused on this question
An Internet company chooses to advertise with banners on websites visited by a target customer group. The web advertiser offers two plans with the same final cost. The first plan offers 3,000...
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Algebra Geometry
09/29/21
If two of the leg of a legs of a right triangle are 9 and 12, what is the length of the hypotenuse?
A pottery studio gives two-hour and four-hour ceramics classes for $43 an hour. If the studio has collected $4214 for a total of 36 classes, how many two-hour classes and how many four-hour...
A pottery studio gives two-hour and four-hour ceramics classes for $43 an hour. If the studio has collected $4214 for a total of 36 classes, how many two-hour classes and how many four-hour...
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09/29/21
How to find the geometric description of the system of equation?
For example, -x + y - 3z = -3x - y - 2z = 25x - 5y - 5z = 12How do I know if it is:a. three planes intersecting in a lineb. three planes with no common intersectionc. three planes intersecting at a...
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Algebra Finite Math
09/29/21
I desperately need help with this question. Help would be greatly appreciated
Formulate a system of equations for the situation below and solve.Michael Perez deposited a total of $2000 with two savings institutions. Bank A pays interest at the rate of 5%/year, whereas Bank B...
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Algebra
09/29/21
Find an equation for the line perpendicular to the line −6x−6y=−7 having the same y-intercept as 6x+7y=4.
Algebra
09/29/21
Among all pairs of numbers with a sum of 75, find the pair whose product is maximum. Write your answers as fractions reduced to lowest terms.
Algebra Math
09/29/21
Without solving or graphing, predict the number of solutions to the system. Explain your decision.
y = 3x - 2 3x + y + 2 = 0
Algebra
09/29/21
Evaluate g(t)=3t-5t+1 when t=-2
Algebra
09/28/21
a number m is more than 5 or at most -10
Algebra Math
09/28/21
Use Integers in Applications In the following exercises, solve
Checking Account Mayra has $124 in her checking account. She writes a check for $152. What is the new balance in her checking account?
Algebra Math
09/28/21
Use Integers in Applications In the following exercises, solve
Football On the first down, the Chargers had the ball on their 25-yard line. They lost 6 yards on the firstdown play, gained 10 yards on the second-down play, and lost 8 yards on the third-down...
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Algebra Math
09/28/21
Use Integers in Applications In the following exercises, solve
Temperature On January 15, the high temperature in Anaheim, California, was 84°. That same day, the high temperature in Embarrass, Minnesota, was −12°. What was the difference between the...
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Algebra Math
09/28/21
On the blueprint of a house, 38 millimeters represents 6 meters. The length of the living room is 57 millimeters on the blueprint. What is the actual length of the living room?
09/28/21
Help me with this problem!!
The equation P = –0.5t^2 – 3t + 8 describes the monthly profit (in millions of dollars) of ABCD Corp. for the year 2012, with t = 0 representing July 2012.A.) How much profit did the corporation...
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Algebra
09/28/21
Linear function for algebra pleas help me
which of these equations are linear functions that go through the point (0,6)? Explain your reasoning.y= 6x y=x^2=6y =x+6y=2x+6 I saw another answer this bit there was not an explanation pleas...
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Super hard geometry question!!
If you were to describe the parts of the circle, how would you label AB, PQ, ST, SQ and SP? What are the lengths of each segment?
Multiple choice problem
If the measure of angle 1 is 35o, and the measure of is 22o, then what is the measure of ?112928568None of these.
Multiple choice problem
If the measure of angle 1 is 35o, and the measure of is 22o, then what is the measure of ?112928568None of these.
Sphere word problem//geometry
How long is a chord of a sphere that connects orthogonal radii of 8”? Show all your calculations and an explanation as to whether or not your answer is reasonable. Leave your answer in simplest...
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09/28/21
Algebra (Combining coefficients (Decimals))
My question is why the math is done differently on these 2 problems.1.3b + 7.8 - 3.2bTo solve, I know to subtract 1.3 from 3.2 to get -1.9, but my question lies in the order of operations.(1.3 -...
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