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Genevieve
Questions (42)
A population, p, of bears varies according top(t)=250+30cost, where t is the time, in years. During which of the following
7 answers
151 views
The polynomial -6x^3 + 50x^2 + ax +24, has factors x – 1 and 2x + 1. What is the value of a?
4 answers
173 views
the polynomial 18x^3+mx^2-11x-2 has factors 3x-1 and -2x+4, determine the value of m
2 answers
99 views
the polynomial 24x^3+mx^2-16x-6 has factors 3x+1 and 2x+2. determine the value of m
1 answer
102 views
(-3x^3-6x^2-x-2)/(x+2) in binomial form
7 answers
94 views
determine when the function 6x^3-58x^2+130x+50>0 is less than 0
2 answers
97 views
The area of a triangular-shaped wall is (10x? + 20.5x + 14) m². The base of the wall is (4x + 7) m long. How tall is the wall?,
1 answer
108 views
if y= sin^2(pix), show that the second derivative +4pi^2y=2pi^2
1 answer
123 views
Which value for theta is a counterexample to sin^2 theta + cos^2 theta=tan^2 theta as an identity?
a) 5pi/4 b) sin^2 theta +
3 answers
108 views
Which of the following values for theta is a counterexample to the claim that cos(pi-theta)=cos (theta) is an identity?
a)
3 answers
170 views
3/m+2/m=2/1
1 answer
156 views
_x_=16
1 answer
260 views
A 2.461-g sample of glutamic acid, C5H9NO4 (147.13 g/mol) was burned in a bomb calorimeter with
excess oxygen. The temperature of
1 answer
559 views
A selection committee consisting of 10 members is to be formed from a group of 20 employees, 12 are female. calculate the
0 answers
436 views
A. Find the values of a and b that would make the quadrilateral a parallelogram.
B. Make sure to show work Top 6b-3 Left 2a+6
2 answers
4,861 views
6) This was issued in 1635, forbidding anyone to leave or enter Japan.
a. Tang Shogunate b. Edit of Milan c. Edit of Nantes d.
1 answer
660 views
8) Heirs to Genghis Khan established ________________________, which was a time of peace, prosperity, order, and cultural
2 answers
579 views
On a spacecraft two engines fire for a time of 589 s. One gives the craft an acceleration in the x direction of ax = 5.09 m/s2,
1 answer
670 views
A new screening test for a disease is developed for use in the general population. The sensitivity and specificity of the new
0 answers
522 views
If f(x)=3x-1 and g(x)=2/3x+2 find:
a) f(-3)+g(6) b)f(3)-g(2)
1 answer
339 views
3-bromo-3-ethylpentene is treat with HBr what main product does it yield?
0 answers
389 views
A poorly designed playground slide begins with a straight section and ends with a circular arc as shown in the figure below.
img7
3 answers
2,892 views
A force of 23.52 N pushes and pulls to blocks
as shown in the figure below. The vertical contact surfaces between the two blocks
4 answers
937 views
The suspended 2.29 kg mass on the right is moving up, the 1.3 kg mass slides down the ramp, and the suspended 7.7 kg mass on the
0 answers
839 views
A 33.5 kg person stands on a 67 kg platform.
He pulls on the rope that is attached to the platform via the frictionless
1 answer
820 views
A pulley is massless and frictionless. 3 kg, 2 kg, and 6 kg masses are suspended. What is the tension T1 in the string between
1 answer
1,347 views
horizontal surface. The block is connected
by a cord passing over a pulley to another block of mass 5.53 kg which hangs in the
1 answer
690 views
A pulley is massless and frictionless. 3 kg, 2 kg (on the left), and 6 kg (on the right) masses are suspended What is the
1 answer
2,083 views
A rowboat crosses a river with a velocity
of 1.01 m/s at an angle 30◦ North of West relative to the water. Water’s frame of
0 answers
857 views
A 1.3 kg mass accelerates at 5.8 m/s2 in a
direction 36◦ north of east. One of the two forces acting on the mass has a
3 answers
647 views
A block is pushed up a frictionless incline by
an applied horizontal force as shown. The acceleration of gravity is 9.8 m/s2 .
0 answers
849 views
Before throwing a 0.821 kg discus, an athlete rotates it along a circular path of radius
1.19 m. The maximum speed of the discus
1 answer
606 views
The speed of the tip of the minute hand on a
town clock is 0.00136 m/s. (a)What is the speed of the tip of the second hand of the
1 answer
877 views
A home run is hit such a way that the baseball
just clears a wall 27 m high located 147 m from home plate. The ball is hit at an
3 answers
672 views
A particle has r(0)= (4m)j and v(0)= 92 m/s)i
If tts acceleration is constant and given by a=-(2 m/s^2)(i+j), at what time t does
3 answers
529 views
A particle has r(0)= (4m)j and v(0)= 92 m/s)i
If uts acceleration is constant and given by a=-(2 m/s^2)(i+j), at what time t does
1 answer
487 views
solve system of equations graphically and check
2x - y = 5 3x + 2y = 4
2 answers
1,279 views
Does any one know where I can find a skeletal muscle cell diagram that shows its organelles? I have been having a hard time
0 answers
513 views
Help (!?) me unscramble these letters S L A T E F
Do you want one word? FESTAL? An adjective as in relating to a festival?
0 answers
444 views
1)In the special case of projectile, at what initial angle the range equals the maximum height?
If A is the launch angle measured
0 answers
750 views
1)The acceleration due to gravity on the moon is 1.67 m/s2. If a person can throw a stone 12.0 m straight upward o the earth,
2 answers
4,593 views
1)A student at a window on the second floor of a high school building sees his math teacher coming along a walkway besides the
0 answers
1,133 views
Answers (14)
wait for my answer
answers
Let x be the number of field goals and y be the number of free throw
He Is Right!
All of you are wrong here are the actual answers: This is for Connexus- 1.11.1- Test: Ratio, Proportions, and Percents Unit Test Part 1 1.B 2.D 3.C 4.D 5.C 6.C 7.B 8.D 9.C 10.D 11.B+C 12.A 13.B 14.C 15.C 16.B 17.B 18.B 19.B 20.C These are the correct
i was born the same year you commented
1. look it up
60/21.5 =x/18 the answer will be 50.2
my answer - a am i correct?
multiple M and the velocity 9.9405
It is Density equals mass divided by volume
Hi, I am confused on the height change. By 4.9 did you mean 4.8? and if so do I set it equal to zero to solve? is the v in the centripetal force different from the v in KE?
How do I do that? the only info missing is the angle is 60 degrees... force > => block1 block2 / force @60deg uk=0.29
thank you so much!!!
