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
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Algebra

14d

Rhonda has $1.90 in nickels and dimes. The number of dimes is one less than twice the number of nickels. How many nickels does she have?
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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
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Algebra

14d

Three angles are described as follows: ∠𝑩 is half the size of ∠𝑨. The measure of ∠𝑪 is equal to one less than two times the measure of ∠𝑩. The sum of ∠𝑨 and ∠𝑩 is 114°.
Can you help me find the answer?
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14d

How do i solve this
it is 3x+10=5x and it is segmant addition, determine the numerical length of AC
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14d

How do i solve this
it is 3x+10=5x and it is segmant addition, determine the numerical length of AC
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Expert Answers •2

14d

How do i solve this
it is 3x+10=5x and it is segmant addition, determine the numerical length of AC
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Expert Answers •2

14d

Point B is on line segment \overline{AC} AC . Given AB=2x+10,AB=2x+10, BC=x,BC=x, and AC=5x,AC=5x, determine the numerical length of \overline{AC}. AC
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Algebra Geometry

14d

Point B is on line segment \overline{AC} AC . Given AB=2x+10,AB=2x+10, BC=x,BC=x, and AC=5x,AC=5x, determine the numerical length of \overline{AC}. AC .
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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.
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Algebra

15d

Find an equation of the line that runs through (-5,-6) parallel to 2x+5y=7 using function notation
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Algebra

15d

Write an equation of the line passing through the point (2,-1) and parallel to the line y = 3/2 x -5 Give your answer in slope intercept form .?
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Algebra

16d

Find the equation of the line using the point-slope formula. Write the final equation using slope-intercept form. Perpendicular to 5y=x-4 and passes through the point (-2,2)
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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
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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
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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
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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?
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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
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Algebra

18d

What number is greater than half of 7 by 11
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Algebra

18d

Use the explicit or recursive formulas for the geometric sequence 45, 135, 405, 1215, 3645, ... to find the sum of the first 9 terms of the sequence.
I NEED ASAP PLEASE HELPPPP
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Algebra

18d

The point (-7,r) and (9,2) lie on a line with slope -3/2. Find the missing coordinate r.
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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
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Algebra

19d

3x + y = -8, -2 - y = 6
Please solve by substitution
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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
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19d

34c−14c+3=7 what is c
34c−14c+3=7 what does c equal
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