04/05/21

Decide whether ABCD with vertices A (6,-2), B(-3,5), C(0,2), and D(-3,-1) is a rectangle, a rhombus, or a square. What are all names tha tapply?
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04/05/21

Find an equation of a line perpendicular to the given line and containing the given point. Write the equation in slope-intercept form.
line y=2, point (5,−2)
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04/05/21

mathmatics22333
a bus travels 320 miles in 6.4 hours.is the bus continues at the same rate which proportion can be used to find m,the number of miles the bus will travel in 9 hours
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04/05/21

f(x)=ax+b, if f(1)=12 and f(2)=17 then what is f(17)?
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04/05/21

My truck had 18 gallons of gasoline in it when it was 3/4 full. How many gallons can it hold when full?
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04/05/21

Vendor charges $2 per hot dog and hot dogs sold per hour x is given by x(t)=-4t^2+20t+92 , t is the number of hours since 10 AM, 0 is less than/equal to t which is less than/equal to 4
a. Find an expression for the revenue per hour R as a function of x. b. Find and simplify (R∘x)(t). What does this represent?c. What is the revenue per hour at noon?d. If the price were raised to... more
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04/05/21

Write a system of equations to solve the problem
 A school sells 100 tickets to a play. Adult tickets cost $7 each and child tickets cost $3 each. A total of 100 tickets were sold and the total amount of ticket sales was $532.   a. Let x... more
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04/05/21

The ratio of men to women is 3:5. In a test, 1/3 of the men and 2/3 of the women failed the test. If 50 student past the test how many student are offering the course.
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04/05/21

Two sides of quadrilateral have the same length, x , while the other two sides have the same length, both being the next consecutive odd integers. Write the sum of these length.

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04/05/21

During the 2011 major league baseball regular season the Detroit Tigers played 162 games the 128 more games than they lost what was the teams win loss record that year
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04/05/21

slope intercept/ graphing

After applying the slope, what is another point on the line y = x - 2? 
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04/05/21

Solve the linear system using both substitution and elimination:

a) x + 2y = 11 x + 3y = 16
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04/05/21

I have been stuck on this question for a while, help please...
Write an equation of a line that passes through the point (-2,3) and is parallel to the line x=4.
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04/05/21

Find the difference of -12-7
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04/05/21

Dimensional changes

If the dimensions of rectangle ABCD are tripled, the perimeter will be multiplied by ____ and the area will be multiplied by _____
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04/05/21

Dimensional changes
The radius of a circle whose area is 144π ft2 is reduced by a factor of 6. What is the exact area of the new circle?
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04/05/21

Solving systems of equations word problems worksheet for all problems, define variables, write the system of equations and solve variables.

A large pizza at palanzio's pizzeria costs $6.80 plus $0.90 for each topping. The cost of a large cheese pizza at Guidos pizza is $7.30 plus $0.65 for each topping. How many toppings need to be... more
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04/05/21

If x is the first of two consecutive integers expressed a sum of 20 in the second consecutive integers as an algebraic expression containing the variable X
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04/05/21

how many quarters does she have?
Amber wants to play skee ball, which requires one quarter per play. She has a total of $2.05 and that includes a mix of quarters and dimes. If she has four more quarters than dimes, how many... more
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04/05/21

3r, 9r^2, 12r^3
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04/04/21

I NEED DETAILED explanation because I should be getting this right!
Three people are watching a hot air balloon travel over their town. At a certain point in time, one person stands directly below the balloon, and the others look at it at certain angles. In the... more
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04/04/21

Alex figured she saved $12 buying the item at a 30% discount. How much did she pay for the item?
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04/04/21

explicit formula
Write an explicit formula for the geometric sequence 4, -4/3, 4/9, -4/27,...
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04/04/21

Calculus Question

Your velocity is given by v(t)=1t^2+2 in m/sec, with t in seconds. Estimate the distance, s, traveled between t=0 and t=8. Use the average of the left and right sums with 4 subdivisions. Answer: s=
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04/04/21

Calculus Question

A car starts moving at time t=0 and goes faster and faster. Its velocity is shown in the following table. t (seconds)  0 4 8 12 16 Velocity (ft/sec)  0 8 24 44 74 A. Estimate how far the car... more
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