01/06/20

How to find the slope and y intercept of -4x+2y=6
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01/06/20

how many solutions does this equation have a+7+2a=4a-2a+7

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01/06/20

Wolverine is 3 years older than storm. Cyclops is 2 years younger than storm. The sum of their age is 106. How old is each of them?
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01/06/20

a table is measured to be a + b inches long and 5b + 12 inches wide. what is the measure of the perimeter of the table
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01/06/20

If Jane spends 1/10 of her day doing homework and of that homework time 1/4 is spent doing math work. What fraction of her day is spend doing math homework

Would like to know how to set this up to find the answer not just the answer itself. The only constants known is there are 24 hours in a day in which she spends 1/10 of that time doing homework.... more
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01/05/20

The systolic blood pressure of a healthy person can be modeled as a function of their age by P(a) =0.001a^2 + 0.005a + 107. How old is a healthy person with a blood pressure of 132.4?
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01/05/20

Discussion and Question
Can someone discuss the required equations in order ro determine the work done by magnetic force in moving charge along the radial line, between the centre and the rim? State the relation between... more
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01/04/20

Evaluate the expression ( 4 − 2 i )^ 2 and write the result in the form a + b i.
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01/04/20

How much work must be done to a truck of mass 3580 kg to accelerate from 21m/s to 24.6m.s
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01/04/20

In science class, the girl to boy ratio is 3 to 7. If there are 50 students total in the class, how many are boys
In science class, the girl to boy ratio is 3 to 7.If there are 50 students total in the class, how many are boys
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01/03/20

What is Drew's velocity after he throws Lily?

Two ice-skaters stand in the middle of an ice rink. Drew has a mass of 75 kg, and Lily has a mass of 55 kg. Drew holds Lily, and they are both stationary. To begin their routine, he... more
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01/03/20

Analyzing functions of max and min
The maximum value of f(x) = x3 - 3x2 - 9x + 2 on the interval [0, 6] isChoices: 2 56 135 There is no maximum on [0,6]
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01/03/20

algebra 1 system of equations
the sum of two numbers is 365 and the difference is 111. help me find the system of equations to represent the situation then solve it to find both numbers
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01/03/20

Graphing in Variety of Contexts
Which equation re represents a line with an undefined slope? A) y=xB) y=-xC) y=0D) x=0
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01/03/20

Can you tell me what is the simplify of this calculation?
Can you tell me what is the simplify of :1-(1-P)^75 = 0.05P = 0.000684How did we get P = 0.000684?
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01/03/20

impossible word question
At the movie theatre, child admission is $5.60 and adult admission is $9.10. On Thursday, three times as many adult tickets as child tickets were sold, for a total sales of $1118.60. How many child... more
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01/02/20

Is -14/10 equal to or as a simplified fraction look like
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01/02/20

What is negative twelve over three simplified

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01/02/20

what is the sum of two consecutive numbers that add up to 1,126
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01/02/20

Overall percentage increase
If your salary increased by 10% and then after 6 months, it increased by another 10%, what is the overall percentage increase?The answer is 21% but not sure how that's achieved.
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01/02/20

can someone describe the working principles of Faraday disc?
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01/02/20

the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take her to get to the lake?*
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01/02/20

A planet orbits a star with the path shown below.
A planet orbits a star with the path shown below.image 1a. On the axis below, draw the general shape of the graph of the planet's gravitational potential energy as it completes one orbit. Start the... more
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01/02/20

Mars has a mass of 6.4 × 1023 kg. It has a moon named Deimos with a mass of 1.48 × 1015 kg.
a. If their centers are 23,460 km apart, what is the force of gravity acting on Deimos? (3 points)b. Deimos is extremely small, with a radius of just 21 km. What is the acceleration of gravity on... more
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01/02/20

A race car is moving at 29.9 m/s when the driver engages the nitrous oxide which accelerates the car by 2.8 m/s2 in 1.9 s. How fast is the car going after the nitrous oxide?

A race car is moving at 29.9 m/s when the driver engages the nitrous oxide which accelerates the car by 2.8 m/s2 in 1.9 s. How fast is the car going after the nitrous oxide? 
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