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Questions (22)
A particle is moving along the curve y = 3sqrt5x+1. As the particle passes through the point (3,12), its x-coordinate increases
2 answers
851 views
Two gliders with masses m1 = 0.200 kg and m2 = 0.300 kg are held stationary on an air-track with compressed spring in between.
0 answers
632 views
Hilda has a rectangular garden by the river in front of her house. The area she uses for planting tomatoes is three times as
1 answer
479 views
Hilda has a rectangular garden by the river in front of her house. The area she uses for planting tomatoes is three times as
3 answers
478 views
Hilda has a rectangular garden by the river in front of her house. The area she uses for planting tomatoes is three times as
0 answers
480 views
Reduce the equation 3/x + x/3 = -5/2 to the standard form of a quadratic equation ax^2+bx+c=0.
The quadratic equation is___?
1 answer
487 views
For the quadratic function f(x) = 2x^2 - 16x + 27
The Vertex = ___? f(x) attains a maximum minimum value of ___? The axis of
1 answer
727 views
A car goes 18 miles on a gallon of gas in city driving and 24 miles on the highway. If the car goes 465 miles on a full tank of
1 answer
584 views
A collection of forty-three coins consists of dimes and quarters. If the total value is 7.60, how many dimes and how many
1 answer
499 views
For the function g(x) = 2x^2-3x determine the following expression/quantity.
a. g(x+h) -g(x-h) / 2h = Using the results of Part A
1 answer
372 views
solve for x
(x^2 - x) + (x^2 - x)^1/2 -6 = 0
1 answer
278 views
solve for x
(x/1-x)^2 - (x/1-x) -6 = 0
1 answer
316 views
f(x)= ¡Ìx+4, g(x)= 2/¡Ì7-2x
1. The domain of f is_______(in interval notation) 2. The domain of g is ______(in interval
0 answers
446 views
(a) Straight line passes through the point (-2,8) and is parallel to the line x+2y=4
Slope Intercept Equation is: (b) Straight
1 answer
514 views
For the function g(x) = 2x^2-3x determine the following expression/quantity.
a. g(x+h) -g(x-h) / 2h = Using the results of Part A
0 answers
323 views
The frame of a picture is 30 cm by 36 cm outside. If the area of the picture (inner rectangle) is 480 square cm, what is the
1 answer
528 views
Find X.
(X+a)(X-b)=X^2+5
1 answer
291 views
A wire of length L is cut into two pieces of length X and Y respectively, with Y>X. These pieces are then used to form an upper
1 answer
516 views
Find result of imaginary unit i.
1. (3+4i^259)(2-3i^-22)=? 2. (-i^-38)/(5-4i^-27)=?
1 answer
368 views
The speed of a boat in still water is 20 mph. It travels 24 mi upstream and 24 mi downstream in a total time of 10 hr. what is
1 answer
580 views
A number of students are planning an end semester party that is projected to cost $224.00. when six students decided to join in
1 answer
432 views
Each of three pumps A, B, C can pump water either into, or out of, a swimming pool. Pump A can fill the pool in 6 hours, while
2 answers
660 views
Answers (4)
The frequency will remain the same and the wavelength will increase.
Area for Tomatoes = 3x (Area for Beets)
Yes, there are two rectangles sharing a boundary. |Tomatoes | Beets | Thank you.
The speed of a boat in still water is 20 mph. It travels 24 mi upstream and 24 mi downstream in a total time of 10 hr. what is the speed if the current?
