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Aly
Questions (154)
p - 3 2/3 = 1 1/3
p= 4 3/3 then do I simifly that ?
4 answers
336 views
p - 3 2/3 = 1 1/3
p= 4 3/3 then do I simifly that ?
1 answer
366 views
5 1/6 - 2 1/2 = 3 1/12
5 answers
296 views
c - 9/10 = 1/3
c= 1 1/15?
4 answers
280 views
a - 1/8 = 5/8
a= 6/8?
3 answers
259 views
t + 1/4 = 5/9
t =???
3 answers
274 views
Simifly the expression
X x X2 x multiplied by x to the 2 power would it be x times x times x?
1 answer
399 views
Lest to Greatest.
2/3, 0.6, 0.66 I know 2/3 = .6 reapeating. so would it be 0.6,0.66, 2/3?
2 answers
322 views
Roger has played basketball for 5 3/4 years. Cindy has played for 2 5/6 years. What us a reasonable estimate for how much longer
4 answers
465 views
Ida catches four fish that weigh 5 1/4, 3 1/2, 1 3/4 and 2 pounds each. She releases the smallest fish. What is the total weight
7 answers
956 views
3 1/2 + 6 1/2 + 10 3/4 = 20 3/4?
2 answers
289 views
2 5/7 + 1 2/5 + 3 2/7 , I change alll the denominators to 70 right?
5 answers
398 views
Okay 5/9 + 7/9
I know you change the denominator so 5/6 = 15/18 or 3/18 7/9 = 14/18 or 2/18 which one?
7 answers
847 views
10 1/2 - 8 5/8 = 2 and 1/8?
2 answers
340 views
Estimate each difference
25 5/18 - 9 11/17
8 answers
452 views
2 2/5 + 1 1/4
4 answers
242 views
Does 1 17/18 - 7/9 = 2 13/18?
4 answers
305 views
1,2,4,8,16,32,64 in exponential form?
3 answers
1,521 views
1 5/9 - 1 2/9 = -1 7/9 yes or no?
2 answers
285 views
10 1/8 + 3 3/4 is it 13 and 7/8 or no?
1 answer
257 views
3 3/4 + 2 1/4
1 answer
257 views
-3/10 - 5/100 = 35/100?
6 answers
432 views
3/4 + -2/3.
4 answers
307 views
3/4 + 2/3
2 answers
325 views
2 methyl-2-propanol is treated with 9M H2S04. What is the mystery product?
1 answer
564 views
If
cot(x) = −19/18 , where x is in Quadrant IV, what is the exact value of sin(2x)?
1 answer
2,017 views
What is this in Spanish:
You get dressed at 8 o'clock. Te vistes a las ocho. ? Is this the correct translation? If not, then what
4 answers
2,351 views
Is the second verb in a french sentence always in the infinitive (if this is present tense)? For example: Les talons rétractent
1 answer
451 views
A toy air rocket is launched vertically with an initial velocity of 22m/s. (a) How long does it take to reach its maximum height
1 answer
537 views
A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 3.2 s later. If the speed of sound is how
3 answers
608 views
A falling stone takes 0.28 s to travel past a window 2.2 m tall. From what height above the top of the window did the stone
1 answer
1,468 views
A stone is thrown vertically upward with a speed of (a) How fast is it moving when it reaches a height of 11.0 m? (b) How long
0 answers
578 views
A helicopter is ascending vertically with a speed of 5.20m/s. At a height of 125 m above the Earth, a package is dropped from a
1 answer
632 views
The electric field near the surface of a uniformly charged conducting plane can be determined by Gauss's law. If the plane is a
0 answers
935 views
What is the weight (in Newtons) of an object with a mass of 25 kg on the surface of the Earth?
1 answer
2,147 views
Three forces are applied to a mass.
Force 1: +3 Newtons Force 2: -3 Newtons Force 3: +2 Newtons What is the net force in Newtons
1 answer
557 views
A object of mass 2 kg experiences an acceleration of 4 m/s2. What is the net force on the mass in Newtons?
0 answers
388 views
A forward force of 8X102 Newtons is applied to a 1.9x103 kg car. If the friction force on the car is 6x102 Newtons what is the
0 answers
1,172 views
A single 11 Newton force is applied to an object of mass 19 kg. What is the acceleration of this object in m/s2
1 answer
474 views
List the fossil fuels in order in which they will probably be used up.
1 answer
452 views
A car travels 15 miles east in 34 minutes. what is the velocity in miles per hour?
1 answer
476 views
what is the velocity of an object which moves from a position x=9 meters to a position x=8 meters in a time of 3 seconds
1 answer
606 views
If a lightbulb uses 60 watts of power. If the light bulb is run for 5 hours everyday of a 30-day month how much energy did the
2 answers
630 views
A boy throws a 4-kg pumpkin at 8m/s to a 40kg girl on roller skates, who catches it. At what speed does the girl then move
1 answer
2,770 views
A weightlifter raises a 90k-g barbell from the floor to a height of 2/2 m in 0.6 s. What was his average power output during his
2 answers
699 views
Approximately 4 x 10^9 kg of matter is converted into enery in the sun per second. Express the power output of the sun in watts.
2 answers
884 views
The potential energy of a golf ball in a hole is negative with respect to the ground. Under what circumstances (if any) is the
1 answer
449 views
A man drinks a bottle of beer and proposes to work off it's 460 kj by exercising with a 20-kg barbell. If each lift of the
2 answers
1,232 views
A man skis down a slope 120 m high. If 80 percent of his initial potential energy is lost to friction and air resistence, what
3 answers
470 views
A weightlifter raises a 90k-g barbell from the floor to a height of 2/2 m in 0.6 s. What was his average power output during the
1 answer
553 views
What is the kinetic energy of a 1500 kilogram object moving at 25 m/s?
1 answer
402 views
I've been asked to write an Essay for english class on Hamlet. It sais to :
Select one speech from Act IV of Hamlet and write a
1 answer
1,506 views
What does it mean by saying that there are two number cubes that are used to play a game. Find the number of ways for each
2 answers
603 views
I some problems that I need help with please.
Add or subtact as indicated and write the results in standard form. 4.
2 answers
823 views
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