17,655 Answered Questions for the topic Algebra

Algebra Math

13d

Write System of Equations from Context

A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associate is $700 and the daily rate for each partner is $1700. The law... more
Algebra Math Biology Physics

14d

Probabilities/Punnett Square

a guy flips a coin 5 times in a row, what is the probability that we get heads each time? a guy flips a coin 10 times in a row, what is the probability that we get heads each time? a guy flips a... more

14d

How do i solve this

it is 3x+10=5x and it is segmant addition, determine the numerical length of AC

14d

How do i solve this

it is 3x+10=5x and it is segmant addition, determine the numerical length of AC

14d

How do i solve this

it is 3x+10=5x and it is segmant addition, determine the numerical length of AC
Algebra Geometry

14d

 A = (−2,4) and B = (7,−2). Find the point Q

Let A = (−2,4) and B = (7,−2). Find the point Q on the line y = 2 that makes the total distance AQ + BQ as small as possible.

18d

A student keeps track of how long it takes her to write her signature.

A student keeps track of how long it takes her to write her signature. She collects the data in one sitting so that she can see if there is a change in her writing rate over time. She wants to know... more

18d

A way to measure how well the trendline fits the data is by looking at the sum of the squared residuals.

A way to measure how well the trendline fits the data is by looking at the sum of the squared residuals. When a trendline is close the points on the scatterplot, the residuals are small and so is... more

18d

A linear model describes the relatioship between the weight in pounds and the age in months for Great Dane puppies:

A linear model describes the relationship between the weight in pounds and the age in months for Great Dane puppies: Weight = 16.25(age in months) - 9.5. The model was created by using weights for... more

18d

How many grams of pumpkin are in 300 mL of a 30% pumpkin juice solution?

How many grams of pumpkin are in 300 mL of a 30% pumpkin juice solution?
Algebra

18d

Given that x varies inversely as the cube of y and that x=24 when y=3,

i) what is the relationship connecting x and yii) Find the value of x when y=2iii) Find the value of y when x=10 1/8
Algebra

18d

What number is greater than half of 7 by 11

Algebra Rdt

19d

Two airplanes Leave the airport at the same time opposite directions but one is slower.

Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 67 kmh slower than the other. If the two planes are 13,176 kilometers apart after 8 hours, what... more
Algebra

19d

3x + y = -8, -2 - y = 6

Please solve by substitution
Algebra Grade 7

19d

calculate the unite rate for machine A and B. determine with is greter rate.

Machine A covers 5/4square feet in 1/4hour or machine B covers 2/3feet in 1/5 Hour

34c−14c+3=7 what is c

34c−14c+3=7 what does c equal

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