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Jackie
Questions and answers by visitors named
Jackie
, page 6
Questions (587)
A rocket initially at rest accelerates at a rate of 80 m/s^2 for 0.74 min.
What is its speed at the end of this time? Answer in
4 answers
1,096 views
A car accelerates from rest at 2.9 m/s^2.
How much time does it need to attain a speed of 4 m/s? Answer in units of s. are you
4 answers
1,363 views
points (0,500) and (1,680)
The EXPONENTIAL function is y(t)=___?____
1 answer
399 views
I can't figure this one out. Help!!
what is 7-6x=9 thanks!
1 answer
327 views
There is a two member dog sled team pulling with all their strength in the middle of a snow storm. Dog
A is pulling with a force
4 answers
704 views
I weighed in at 96.3 but wonder what I weigh in pounds
1 answer
332 views
New Hampshire is giving payday lenders the gong as it rings in the
new year. A law that takes effect today caps the interest rate
1 answer
421 views
Coupon rate 12%
Coupons per year 2 years to maturity 15 Price $1,153.72 Face Value $1,000.0 Tax Rate 40% how do you calculate the
1 answer
464 views
Name the two factors that give federal courts jurisdiction over a case. Give an example of each.
4 answers
3,265 views
Acetone is a common solvent and has a density of 0.7899 g/mL. What volume of acetone has a mass of 28.7g
2 answers
971 views
A sample of metal has a mass of 24.28g, and a volume of 5.53 mL. What is the density of this metal
4 answers
820 views
Can someone please help me with this. I'm not getting the right answer. Jill traveled to canada and bought a lamp for 460
4 answers
646 views
5x - 4y =-3
Y = -3x + 5 Solve for x and y How do we solve for x and y when the formats of the equations are different. That's we
3 answers
689 views
The quantity of antimony in a sample can be determined by an oxidation-reduction titration with an oxidizing agent. A 7.79-g
4 answers
972 views
Of 500 employees of a firm 280 have a life insurance policy ,400 have a medical insurance cover and 200 participate in both
5 answers
3,345 views
1) Seagulls are often observed dropping clams and other shellfish from a height to the rocks below, as a mean of opening the
3 answers
1,744 views
A watermelon cannon fires a watermelon vertically up into the air at a velocity of +9.5m/s, starting from an initial position of
3 answers
1,043 views
Can y'all help: The number of pounds of apples a cannery can produce and the processing cost are P(h) = 375h and C(n) = 0.35n +
1 answer
405 views
The wattage rating of an appliance W varies jointly as the square of the current I and the resistance R. If the wattage is 1.5
3 answers
1,137 views
Bit (a lot) of trouble solving this: The landing for the steps leading up to a county courthouse is shaped like a trapezoid. The
3 answers
1,157 views
Briefly define “social role” and provide an example from your own life that illustrates how social roles change in different
2 answers
727 views
a lock is numbred from 0 to 9. each combination uses 3 numbers in a right, left, right pattern. what is the total combinations
4 answers
1,372 views
Last year the company you work for did 232000 in business. This year you anticipate an increase of 7%. How much business do you
2 answers
519 views
A new clerk in your office is to earn 450 per week. If she works 30.5 hours each week, what is her hourly rate?
2 answers
498 views
True or false: house members in georgia serve 2 year terms and state senators serve 4 year terms
2 answers
516 views
When matter is heated it tends to
3 answers
338 views
The magnetic force (Vector FM)on a particle in a magnetic field is found by Vector FM = Vector I × Vector B, Vector I is the
4 answers
1,420 views
Determine the value of k so that the line with parametric equations x = 2 + 3t, y = -2 + 5t, z = kt is parallel to the plane
3 answers
585 views
Show a graphical method of approximating the instantaneous rate of change at x = 3 for the function ƒ(x) = -x2 + 4x + 1 using
3 answers
975 views
Find the derivative of the following functions using [f(x+h) – f(x)]/h
LIM h-0 ƒ(x) = x^2 + 5^x ƒ(x)= 1/2^x Show all your
2 answers
504 views
6. Suppose demand and supply are given by Qd = 60 - P and Qs = P - 20.
a. What are the equilibrium quantity and price in this
3 answers
910 views
A box (with no top) is to be constructed from a piece of cardboard of sides A and B by cutting out squares of length h from the
4 answers
5,966 views
A piece of furniture is worth $2500. Its value ,V, is depreciating at a rate proportional to the square root of the time,t, in
1 answer
464 views
Substituting y=vx to transform following Differential Equations into a Recognisable form
1)(2xy)(dy/dx) +x^2+y^2=0
1 answer
455 views
How do you use the half angle formulas to determine the exact values of sine, cosine, and tangent of the angle
157 ∘ 30 ' ?
5 answers
1,993 views
Handshapes and movement in ASL Serve as
A.Parameters B. Words and Sound C. Look and Feel
5 answers
2,442 views
Write and simplify an expression to find the total cost of x pencils, 1 poster board, and (x + 1) notebooks.
2 answers
500 views
What is the length of the curve with parametric equations x = t - cos(t), y = 1 - sin(t) from t = 0 to t = π? (15 points)
A) 8
4 answers
1,055 views
∫[0,π] √(2+2sint) dt
=> Is this equal to 4?
1 answer
164 views
A particle moves in the x-y plane for t > 0 so that x(t) = t2 + 6t and y(t) = e-t. At time t = 1, the particle is moving (20
2 answers
841 views
Find the speed of a particle at time t = 8 whose position vector is vector r equals cosine times pi over 4 times t, 2 times sine
2 answers
839 views
Find the velocity vector for a particle whose position vector is vector components 2t, 5 for all t. (10 points)
A) vector
2 answers
536 views
Use your calculator to find the length of the arc from t = 0 to t = 3 of x = 2t + 1, y = t2 - 1.
Type your answer in the space
1 answer
378 views
Which one or ones of the following integrals produces the area that lies inside the circle r = 3 sin θ and outside the cardioid
1 answer
448 views
171 is the product of Matt´s savings and 9
3 answers
445 views
Find the derivative of the summation from n equals 0 to infinity of the quotient of the product of negative 1 raised to the nth
3 answers
947 views
What is the proof that intensity is proportional to amplitude squared? Does it come from the fact that total energy = 1/2kx^2 ?
1 answer
160 views
*sorry to send this again!*
What is the proof that intensity is proportional to amplitude squared? Does it come from the fact
1 answer
165 views
I get that when a wave enters a more dense medium, the frequency does not change - only wavelength and velocity. But why does
1 answer
151 views
please halp me answer these otherwise I'll flunk languge Arts!
Which sentence is punctuated correctly? The club can meet in one
6 answers
546 views
Asa school prefect, you have been asked to address your school on the falling standard of learning in your school. Write a
2 answers
221 views
p=14.63⋅0.8
a
1 answer
49 views
(x+92)^2+(y+54)^2=73(x+92)
1 answer
53 views
What date on the timeline marks the beginning of the Jewish diaspora?
2 answers
190 views
The official religion of the Persian empire was
1 answer
95 views
What characteristics allowed southern Mesopotamia to become the cradle of civilization
1 answer
140 views
The economy of Mexico relies heavily on blank, while the economy of Costa Rica is helped by blank.
1 answer
137 views
Which best explains why so much safety information is posted in images rather than text?
1 answer
265 views
Which product is most likely to choose an animated mascot?
1 answer
136 views
How can temperature lead to weathering of rocks?
2 answers
176 views
Imagine you needed music to go with a commercial for a new type of candy. What kind of music should you choose?
1 answer
157 views
Which of the following is an arguement?
1 answer
73 views
What do the law of superposition and the law of inclusion have in common?
3 answers
272 views
How do tropisms help plants survive?
1 answer
297 views
What is a counterclaim in an arguementative text?
1 answer
68 views
Which of the following activities will best help you develop your ability to advocate or speak out in support for healthy
1 answer
121 views
Find the area of the figure. All angles in the figure are right angles
1 answer
66 views
Which number is an irrational number?
4 answers
59 views
A(n) __ is a substance that helps in the chemical digestion of food.
1 answer
254 views
Which of the following describes what synonyms must have in common?
2 answers
219 views
Find the value of c
1 answer
46 views
Which of the following describes stylistic techniques?
5 answers
438 views
What is the value of x in the figure shown?
3 answers
130 views
What is the value of x in the diagram below? 30,60,90,120.
1 answer
86 views
Which sentence contains an allusion?
3 answers
244 views
An increase in which of the following could increase the long billed curlew population?
1 answer
158 views
Find the area of a parallelogram with base b and height h. B=74 cm, H=14.8 cm
1 answer
61 views
What is the rhyme scheme pattern for the poem?
2 answers
144 views
Based on the data below, which group of animals are genetically diverse?
3 answers
347 views
I need help with Multiplying Rational Numbers Practice test
17 answers
59 views
What supporting detail explains how Banksy creates his art more quickly?
A- "one day he & his friends were chased by the police
13 answers
57 views
It appears that the small owl is about to take its first flight. The small owl's worry about falling suggests that it is
27 answers
80 views
Why is creativity important?
How are you creative daily? What advice would you give someone who doesn't think they are creative?
3 answers
52 views
What advice would you give someone who doesn't think they are creative?
3 answers
45 views
The relative pronoun that is used with an essential clause, and the relative pronoun which is used with a nonessential clause.
2 answers
41 views
Graphs of Proportional Relationships Quick Check
1 of 51 of 5 Items Question Use the image to answer the question. A graph with
5 answers
77 views
Use the image to answer the question.
A line graph shows number of items on the x-axis and cost in dollars on the y-axis. The
6 answers
45 views
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