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Juan
Questions and answers by
Juan
, page 2
Questions (161)
solution of if 2/7 of the 2905 student and if 30 % of the student play musical instruments, how many student play musical
1 answer
409 views
Dan deposited
$4000 into an account with 4.8% interest, compounded monthly. Assuming that no withdrawals are made, how much will
4 answers
2,096 views
Kerry's car averages 25 mpg. She wants to find how far she can drive based on the gallons in her car.
Choose the correct model fo
2 answers
496 views
Find a polynomial function of degree 6 with −1 as a zero of multiplicity 3, 0 as a zero of multiplicity 2, and 1 as a
2 answers
595 views
Find a polynomial function of degree 4 with −2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1.
f(x)= Thank you!
2 answers
757 views
driver a is going west at 60 mph driver b leaves 3 hours later at a rate of 72 mph how long until driver b catches up to driver
3 answers
577 views
Emily bought a pie. Emily ate 2/3 of the pie and Ryan ate 1/5 of the pie. How much of the original pie is left?
2 answers
563 views
7. Consider the following hypothetical outcome of a two-way factorial designs [8 points]
Pink/Car Pink/Bike Blue/Car Blue/Bike 58
1 answer
376 views
A week has five school days and two weekend days.
2 answers
489 views
a regular triangular pyramid has all of edges of length 36. What is the angle between any two faces of this pyramid.
9 answers
3,339 views
Two squares are drawn. The larger square has area of 400 square inches. The areas of the two squares have a ratio of 1 : 4. What
4 answers
4,271 views
A 0.60-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of 9.0 N for a distance of 2.0
6 answers
2,085 views
Nico is saving money for his college education. He invests some money at 9%, and $1100 less than that amount at 6%. The
2 answers
938 views
Compare: x + y O 19
1 answer
301 views
The surface area of the Sun is about 4x3.141x(7x10^5)^2 square kilometers. Simplify the expression
4 answers
1,356 views
A daredevil is shot out of canon at 40°above the horizontal with a speed of 25.0 m/s. If the net is located 2.00 m higher than
3 answers
540 views
A football is kicked from a position on the ground that is 40.0 m from the base of the goal. If the ball strikes the top cross
1 answer
469 views
A space station is
designed so that people can walk on the inside of the outer wall and feel their normal weight. The station is
2 answers
492 views
A car is traveling horizontally at 15.0 mph; raindro
ps have a speed of 20.0 mph with respect to the car. A passenger in the car
2 answers
530 views
Margot and Francois were doing their algebra homework when Margot's dog, Pepe, bit off a piece of the paper they were working
4 answers
842 views
destiny has 6 library books on her desk. one third of them are about animals. how many of destiny's library books are about
2 answers
566 views
Find the tension in the rope of an Atwood machine that has a 40 kg mass hanging on one side and
a 60 kg mass on the other.
3 answers
529 views
A rope connects a 40 kg block to a 30 kg block. The rope passes over a pulley at the top of a 37°
incline. The 40 kg block rests
5 answers
452 views
A cylinder has a surface area of 339 square centimeters and a radius of 6 centimeters. Estimate the volume of the cylinder to
5 answers
2,209 views
The volume of a cylinder is 24pi cubic feet. What is the volume of a cone having same base and same height?
4 answers
1,443 views
Determine the concentrations of MgCl2 Mg2+ and Cl- in a solution prepared by dissolving 2.73*10^-4g MgCl2 in 1.00L of water.
2 answers
1,357 views
for randomly selected adults, IQ scores are normally distributed with a standard deviation of 15. the scores of 14 randomly
2 answers
1,284 views
I need help with a question
5a-2<18 I got 4 is it correct?
1 answer
330 views
An Alaskan rescue plane traveling 49 m/s drops a package of emergency rations from a height of 177 m to a stranded party of
5 answers
1,350 views
An Alaskan rescue plane traveling 49 m/s drops a package of emergency rations from a height of 177 m to a stranded party of
4 answers
1,870 views
When you drop a 0.37 kg apple, Earth exerts
a force on it that accelerates it at 9.8 m/s 2 toward the earth’s surface.
4 answers
3,526 views
Your dog is about to sled up the hills shown in the figure below where h1 = 4.0 m and h2 = 5.1 m. You give your dog a little
1 answer
355 views
3 adults and 5 children take 4 hours to clean the swimming pool. The same job can be done by 5 adults and 6 children in 3 hours.
1 answer
287 views
Let A and B be independent random variables with means 1 , and variances 1 and 2 , respectively.
Let X=A−B and Y=A+B . Find the
5 answers
2,814 views
A rectangle has a length that is three times its width. Write an algebraic expression with four terms to represent the perimeter
4 answers
2,011 views
In the diagrams below, particle x has a small negative charge. Each yellow particle carries a large negative charge of equal
1 answer
281 views
Let s ( t ) = 4 t 3 + 48 t 2 + 180 t be the equation of motion for a particle. Find a function for the velocity.
v ( t ) = Where
4 answers
1,227 views
Given the function g (x) = 6x^3 + 54x^2 + 90x , find the first derivative, g'(x) .
Now, we want to know whether there is a local
4 answers
344 views
Consider the function f (x)=7−6x^2 on the interval [ − 3 , 3 ] . Find the average or mean slope of the function on this
2 answers
787 views
what is 5 times 7
1 answer
195 views
Find the particular solution of the differential equation that satisfies the initial condition. Write it out as an equation
Diffe
4 answers
670 views
The radius of a cycle wheel is 35 cm. Its diameter is 70 cm. Right Or Wrong?
1 answer
213 views
Na3AuCl4 name of coordination compound
1 answer
60 views
How does this expert sound?
The other desert trasnos looked at the mouse with greedy eyes but did not make a move to take it. The
17 answers
130 views
What are the factors of this scene and what can be implied about the charcters?
"That's not fair," Yorin protested, at that
16 answers
87 views
m(x)=x+x^2-1 degree
7 answers
65 views
D(x)= x+ pie
2 answers
65 views
D(x)=x+ pi
2 answers
43 views
What is D(x)=x+ π constant term
4 answers
54 views
What is D(x)=x+ π polynomial name
4 answers
72 views
What is D(x)=x+ π leading coefficient
2 answers
73 views
W(x)= 2-6x^2+11x^3 standard form
2 answers
63 views
What is W(x)= 2-6x^2+11x^3 polynomail name
2 answers
57 views
What is W(x)= 2-6x^2+11x^3 degree
7 answers
59 views
Find m(5) using direct subsitution m(x)=x+x^2-1
7 answers
64 views
Use descartes rule of signs
H(x)=2x^3+5x^2-31x-15
4 answers
123 views
Reflect the figure over the line y=1/2x-4
4 answers
61 views
Y= x^2 + 25 solve for x
2 answers
58 views
Solve for x, Y= x^2 + 25
2 answers
69 views
Solve for x, x^2-5x+3
6 answers
67 views
The Punnett square is used to
A. determine the probability of offspring traits. B. determine the parent alleles of the offspring.
1 answer
39 views
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