01/21/21

how to get weighted mean. Can you help me?
Hi Sample Have total of 108 respondents.Ratings 5 being the highest and 1 lowest.89 rated 518 rated 41 rated 30 or none for 20 or none for 1Wth the sample. The Answer of weighted mean is4.81. How... more
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01/21/21

Quadratic functions
determine the standard form quadratic function, given the following: one of the x-intercepts at x = 6, and with vertex (4,2)
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01/21/21

what is the equation of a line that is parallel to y=6x+ 4 and passes through the point (1, 7)
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01/21/21

Algebra 1 Math 9th grade
Find two consecutive even integers such that the sum of the larger and twice the smaller is 62
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01/21/21

algebra 1 question
Determine whether the lines are parallel, perpendicular, or neither. Given the lines have these points:Line a: (–4,–3) and (0,–4) Line b: (1,–8) and (3,0)Line a slope:Line b slope:Lines are... more
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01/21/21

question algebra 1
Write the slope-intercept equation of the line given the following information. 
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01/21/21

algebra 1 question
Write the linear point-slope equation given the following points. 
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01/21/21

Algebra Work Please Help ASAP I Really Need It Show Work To Please.
f(x)=5x-7 solve for f(-1)
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01/21/21

Can you please answer this rnnnn

if f(x)= 2(3^x)+1 what is the value of f(2)?
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01/21/21

At Smith’s bike rentals, it costs $27 to rent a bike for 6 hours. How many dollars does it cost per hour of bike use
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01/21/21

Michael has a jar filled with one and five dollar bills. The jar contains 32 bills and totals $108. How many bills of each type does he have?
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01/21/21

What is an equation of the line that passes through the point (-3,-7) and is parallel to the line 3x−y=5?
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01/21/21

The sum of 22 and a number is 30
The sum of 22 and a number is 30
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01/21/21

Find a algebra expression for the sum of an number and 5

Give me an exampul of what the problem could be.
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01/21/21

Keegan is 7 years older than Ciara. In 8 years the sum of their ages will be 83. How old is Keegan now?
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01/21/21

which equation represents the cost?
Carson decided to participate in an online download movie program. It costs $45 to join. The $45 includes the membership fee and 15 free downloads. She will pay $1.15 for each additional download.... more
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01/21/21

At 88°F, a certain insect chirps at a rate of 101 times per minute, and at 94°F, they chirp 131 times per minute. Write an equation in slope-intercept form that represents the situation
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01/21/21

How do i find the slope

What is the of 4x - 9y =16 
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01/21/21

Quadratic equations
Susie dove from the high diving board at the pool. Her height above the water, h in meters, and x, in meters is the horizontal distance away from the end of the board is given by the equation:... more
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01/21/21

ANSWERRR NOW!!!!!
of the 600 people at a music festival, 420 had attended the previous year. How many people out of 100 had attended the previous year
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01/21/21

Quadratic equations, :)
a triangle has a base of 2x+3 and a height of 7x-4. What are the base and height dimensions of the triangle if it has an area of 275m^2
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01/21/21

AY! LET ME GOOO!
Of the 800 participants in a marathon, 120 are running to raise money for a cause. how many participants out of 100 are running for a cause?
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01/21/21

h=-16t^2+8t+360
A ball is thrown straight up from a rooftop 360ft high. The formula h=−16t2+8t+360 describes the​ ball's height above the​ ground, h, in​ ft, t seconds after it was thrown. The ball misses the... more
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01/21/21

Points (-2,-4) and (6,8) are endpoints of the diameter of a circle.
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01/21/21

algebra 2 question from delta math
The difference of the squares of two numbers is −20 . The sum of the numbers is 10 . Find the numbers. 
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