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daryl
Questions (20)
the present age of jack's is three times that of jack. after 5 years, sum of their ages would be 70 years. find their present
2 answers
474 views
A car accelerates uniformly from rest to a speed of 50.9 km/h (14.1 m/s) in 8 s. Find the distance the car travels during this
1 answer
614 views
A car accelerates from rest at -2.10 m/s2.
a. What is the velocity at the end of 4.0 s? b. What is the displacement after 4.0 s?
4 answers
543 views
Help please, Four charges are placed at the four corners of a square of side 15 cm.The charges on the upper left and right
0 answers
740 views
Four charges are placed at the four corners of a square of side 15 cm.The charges on the upper left and right corners are +3 uC
0 answers
999 views
If the sound waves detected by the dector is the same as the frequency of the source, what can we conclude about the motion of
0 answers
375 views
What function should be used to maximize the volume of an open box that has a surface area of 24 and has a square bottom. x is
1 answer
444 views
Assume that a rectangle with sides x and y is expanding with time. Let y = 2x and x(t)=2t+5. What is the rate of change of the
1 answer
1,216 views
assume a circle is expanding with time where r= t+3. What is the formula for rate of change of an area of the circle with
0 answers
734 views
find f(X)=(sin x)*1/2
0 answers
305 views
F(X)= x-2/(x^2-4) is continuous at x=1 and why as limits approach from 1+ and 1-
2 answers
335 views
Find all relative and maximum extrema in ht efunction k(x)=(x^2-4)^-2 on the interval [-3,3].
1 answer
402 views
find the equation to the line tangent to y=(x+3)^(1/3) at x=-3.
1 answer
384 views
Find all relative extrema in the function h(x)=cos(2pix/3) on the interval [0,2]
1 answer
492 views
A bullet is fired at 45 degrees with respect to horizontal with a velocity of 50 m/s. How long is the bullet in the air? What is
0 answers
400 views
Which of the following are examples of inferential statistics?
Check all that apply. A.Finding the average (mean) of a set of
2 answers
1,282 views
explain how to find ans. a clock has a circumference of 166cm. what is the diameter
2 answers
766 views
a pizza has a circumference of 47.1in. what is the radius
8 answers
2,698 views
you have two bikes that have same reaction times,one runs a 6.o with 140 60 foot the other runs 5.9 with 150 60 foot.who wins?
0 answers
342 views
Explain how you can use a hundred chart to subtract 12 from 46.
1 answer
336 views
Answers (5)
Thank you!
tnx bro!
2555
If trade occurs between Francia and Galacia, which nation should export what product? Why?
someone forgot to do homework?
