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farah
Questions and answers by
farah
Questions (19)
how would I solve 5x+7=42
3 answers
292 views
A space vehicle is traveling at 4100 km/h relative to Earth when the exhausted rocket motor is disengaged and sent backward with
2 answers
691 views
In February 1955, a paratrooper fell 370 m from an airplane without being able to open his chute but happened to land in snow,
3 answers
1,657 views
an overhead view of the path taken by a 0.162 kg cue ball as it bounces from a rail of a pool table. The ball's initial speed is
2 answers
781 views
the question gives a F(x), the force acting on a car vs t(s). It asks you to find in unit-vector notation p (momentum)
I know
1 answer
460 views
Three equal positive point charges of magnitude Q = 4.00ì C are located at three corners of a square of edge length d = 6.9 cm.
2 answers
907 views
Three equal charges are placed at the corners of an equilateral triangle 0.46 m on a side. What are the magnitude of the force
4 answers
1,691 views
The probability of death from running a red light is 15%. People who run the red light do not want to lose the 2 minutes where
1 answer
509 views
Thaarugo, inc., produces a GPS device that is becoming popular in parts of scandinavia, When thaarugo produces one of these, a
4 answers
2,682 views
1. Calculate the present value of an investment given the following information: (a) Years—20, (b) Rate—10%, and (c) Future
1 answer
694 views
A 0.33- kg pendulum bob is attached to a string 1.2 m long and hangs vertically as shown in Figure 1. What is the change in the
7 answers
7,890 views
calculate the volume of concetrated nitric acid (68%) that is neede to prepare stock solution 0.25M in 1000mL volumetric
1 answer
431 views
two current forces acts at an angle 30 degree . the resultant force is 15 N and one of the forces is 10 N . find the other force
2 answers
1,314 views
Calculate the molar mass of TaCl5 (g). when 8.95 (g) are present and occupy a volume of 715ml at a temperature of 250 degrees
1 answer
452 views
Given the equation x^2+4mx+(2m+1)^2=0 has no roots. Find the range of values of m.
b^2-4ac=(4m^2)-4(1) (2m+1)
1 answer
441 views
A gymnast bouncing on a trampoline. He moves upwards at a velocity of 8 m/s. how
high will he reach?
1 answer
251 views
A geometric progression has a first term of 6 and a common ratio of -3. Find the sixth terms of the progression.
3 answers
268 views
What is the value of the expression (-8/9) divided by (-2/3) x (-4 1/2) ?
options a). -6 b). -8/27 c). 8/27 d). 6
1 answer
218 views
2. A-20 year old female patient presents with a solitary painless lump in the breast.
Examination reveals a freely mobile 3cm
1 answer
26 views
Answers (14)
good
I don't get how to finish solving with the 12 lawns? I get its 6/5. hrs.
the 18,000
i still don't get it the answer for question 1, c and d..can u give me the answer please..
can you give the solution?
tan7pi/6
25+10+15+15=
2. les orteilles
I am thinking it should have been "irez" instead of "allez". which would be future progressive.
b, august of course come on!
un eleve
Definetly E
never mind, i figured it out. thanks
can you explain in detail because i tried to follow along with what my professor taught in class, but i couldn't understand anything.
