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Jai
Questions and answers by
Jai
Questions (19)
Hi, I need some help with this question:
It is 1789 .....You are an educated member of the bourgeoise....You listen to the
1 answer
355 views
a force of 20N is exerted on a court for 10 seconds. How long must a 40N force act to produce the same impulse?
2 answers
478 views
I am a number on the hundreds chart. The sum of my digits is 9. My tens digit is 4. What number am I?
1 answer
444 views
An 8 kg ball is moving at 4 m/s. Work is done on the ball to give it a speed of 12 m/s. What is the ball's initial kinetic
5 answers
1,599 views
When you're riding a city bus sometimes there are no seats left and you have to stand. Why are there vertical and horizontal
1 answer
400 views
When you're riding a city bus sometimes there are no seats left and you have to stand. Why are there vertical and horizontal
1 answer
436 views
A bag contains 10 red, 15 white, 25 green balls. What should be the minimum number of balls drawn without replacement so that
2 answers
592 views
Which words make up the adverb phrase in this sentence?
The school bus crosses two bridges along its route. A. along its route B.
1 answer
419 views
A sprinter completes the 100 yard dash in
9.30 seconds. How long would it take her to complete 100. meters if she continued at
4 answers
1,548 views
The sum of the ages of Jared and Caitlyn is 80 years. 8 years ago, Jared's age was 3 times Caitlyn's age. How old is Jared now?
3 answers
478 views
Randall is 105 years old. Colleen is 5 years old. How many years until Randall's age is 5 times Colleen's age?
1 answer
350 views
The sum of the ages of Devonte and Anna is 107 years. 11 years ago, Devonte's age was 4 times Anna's age. How old is Devonte
1 answer
439 views
The baker made 258 cakes.100 cakes were bought of a party.how many cakes were left?
2 answers
568 views
After experimentation, a certain manufacturer determined that if x units of a particular commodity are produced per week, the
2 answers
684 views
a business firm has made an analysis of its production facilities and its production facilities and its personnel. with the
4 answers
422 views
To whoever responds, thanks for your help :). Astrids (*) signify my answer.
1. Find the least squares regression line for the
5 answers
3,371 views
Marge ordered $32 worth of photographs from a website she has to pay 10% shipping handling feet how much will the fee cost her?
2 answers
185 views
Write sorting rules to
show two different ways to sort some of these shapes.
1 answer
196 views
How do you show the group of digits that repeat in a repeating decimal
4 answers
577 views
Answers (1,530)
Hydrogen
Ur best bet is going to the link
Yo no answers?
no answers?
What is it
Scroll up and find nic's answers he is right for 2021 georgia connexus. got a 11/11 the last one is reflected over both axis and moved down 6 units and moved left 1 unit.
Is fact a positive connotation
No problem Stella
Where are we getting the equation 5x+75
It's D. You'll have to plot the given Points and see which could be possible value of x when f(x) is Zero.
(c) We can calculate for the height of the ball when it is 1/2 of Initial velocity using the formula, vf^2 - vo^2 = 2gd Since vf= 1/2*vo, (1/2*vo)^2 - vo^2 = 2gd Substituting, (1/2*96)^2 - 96^2 = 2*(-32)*d 48^2 - 96^2 = -64d d = -6912/-64 d = 108 ft (b) We
(a) Acceleration is Change in velocity over time, thus we can write it as, a = (vf - vo) / t Note that final velocity (vf) is Zero when it reaches its Maximum height since it stops. And since acceleration and Initial velocity (vo) are given, we can
The denominator cannot be equal to zero, and it is possible when the x-value is, 5x - 25 = 0 5x = 25 x = 5 This is however a removable discontinuity; there is a common factor in the numerator and denominator and therefore the function can be simplified as,
-5x - 25 = 14 - 8x -5x + 8x = 14 + 25 3x = 39 x = 13
Where sir
Pay a lot of attention to bobpursley and his girl scouts. Just think about where the San Marcus river ends! Or research it.
Hamster lover is correct I know it seems unlikely but its the right answers I swear! If you're in 7th grade connexus anyway.
If you look at the bottom of page two out of 7 you will see it says agricultural revolution and it says when it starts. Read that. The answers are A, B, and A
34369 - 31513 = 2856 Then we list all divisors of 2856: 1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856 From here, we take all the 3-digit numbers: 102, 119, 136, 168,
I have the same question, an answer in feet is required.
A. The object follows uniformly accelerated motion. We can use the formula, vf^2 - vo^2 = 2gd where vf = final or terminal velocity, m/s vo = initial velocity, m/s g = acceleration due to gravity = 9.8 m/s^2 Since the object fell, its initial velocity is
Let n = the number Express each phrase into mathematical expression: one-half of the number is (1/2)n three-fourths of the number is (3/4)n 2 more than four-thirds of the number is (4/3)n + 2 Therefore, (1/2)n + (3/4)n = (4/3)n + 2 Solving, determine first
Let l = length Let w = width It was said that the total length of fencing is 180 yards. Note that perimeter of rectangle is equal to: P = 2l + 2w Substituting, 180 = 2l + 2w 90 = l + w We can have an expression for length in terms of the width: l = 90 - w
We'll reverse the 1st reaction: CH4 --> C + 2H2 ; ΔH = +74.6 We'll use the 2nd equation as is: C + 2Cl2 --> CCl4 ; ΔH = -95.7 We'll multiply the 3rd equation by 2: 2H2 + 2Cl2 --> 4HCl ; ΔH = -369.2 Now if we add the chemical equations, we'll end up with
3^(2x+1) = 12 We can rewrite this as: 3^(2x) * 3^(1) = 12 (3^2)^x = 12/3 9^x = 4 Get the natural logarithm of both sides: ln (9^x) = ln (4) x * ln(9) = ln(4) x = ln(4) / ln(9) We can further simplify this as: x = ln(2^2) / ln(3^2) x = 2*ln(2) / [2*ln(3)] x
Note that 1 km = 1000 meters, therefore 0.9 km = 900 meters To determine how many times he ran around the track, we just divide the total distance he travelled by the length of track: 900 / 150 = ? Hope this helps~ `u`
Recall that speed is distance travelled over time, or v = d/t Rearranging the formula to solve for distance, d = v*t Substituting, d = (960 km/hr) * (1 hr & 50 min) Note that 1 hour = 60 minutes, so 50 minutes is 5/6 of an hour. Rewriting, d = (960) * (1 +
If blue to yellow is 4 to 1, then their total mixture is 5. Thus, the blue color makes up 4/5 of the mixture.
Let A = Aris' age Let R = Rico's age Let J = Jay's age From the problem, Aris is twice as old as Rico: A = 2R Jay is 24 years younger than Aris: J = A - 24 half of Aris' age six years ago was three less than one half the sum of Rico's age in four years and
Because the given side lengths of the triangle do not follow the triangle inequality theorem. The theorem states that the sum of any sidelengths of the triangle is greater than the length of the third side. In this case, 21 + 15 is not greater than 37.
Recall that force is mass times the acceleration: F = m*a where m = mass (kg) a = acceleration (m/s^2) Substituting, F = 4 * 2.8 F = ? Solve for F. Units in Newtons. Hope this helps~ `u`
I think it's (B) Metals. Though I agree with you, it's got to be more than 2/3 of all elements.
Multiply the fraction by 100, so it becomes a percentage: 1/3 * 100 = 100/3 % Then simplify it and write it in mixed number form: 100/3 % = (99 + 1)/3 % = 33 1/3 % Hope this helps~ `u`
Let t be the time. Since Julie's and the escalator's rates are on opposite directions, we can represent it as one of them (+) and the other (-). Rate is distance traveled over time, or r = d/t or solving for d, d = r*t Then we write the equation: (Julie's
This problem involved half projectile. initial velocity, vo = 20 m/s time of flight, t = 7 s (a) Simply use the formula to get the height, h: h = vo*t - (1/2)gt^2 (b) To get the final vertical velocity or terminal velocity (vf), use the formula: (vf)^2 -
Let x be the number. Write everything in math expression using x. Four time the square of a number: 4x^2 Is added to the product of -29 and the number: + (-29)x The result is 63: = 63 Combining them, we have 4x^2 + (-29)x = 63 or 4x^2 - 29x - 63 = 0 We
(a) Maximum height formula for projectile motion: H,max = (vo,y)^2 / 2g or H,max = (vo)^2 * sin^2 (θ) / 2g where vo = initial velocity θ = angle of release (wrt to horizontal) g = acceleration due to gravity = 9.8 m/s^2 Substituting, H,max = (400^2) *
In Rutherford's model of atom, it was observed that the atom is mostly empty space, the mass of the atom is concentrated at the center (nucleus), and electrons revolve around the nucleus like a mini solar system. I think it's C.
We have to find the least common multiple (LCM) of 3, 4 and 5. LCM is the smallest number that when divided by 3 or 4 or 5 should give no remainder. Their LCM is 60. Since the problem is asking "with a remainder of 2", we just add 2 to 60, therefore it's
Alkaline Earth metals belong to group II in the periodic table. Actually there's nothing in the choices that belongs to group II. Carbon belongs to group IV, Sodium belongs to group I, while Zinc and Iron are found in transition metal group.
Recall that for a given quadratic equation, x^2 - (sum of roots)x + (product of roots) we can rewrite the first quadratic eqn as x^2 + 2x - 3/2 = 0 Therefore, sum of roots is -2 and their product is -3/2, or € + ß = -2 €ß = -3/2 Since were looking
Rewrite all fractions such that their denominators are the same, by getting their least common denominator (LCD). Their LCD is 18, therefore, 2/3 = 12/18 5/6 = 15/18 4/9 = 8/18 2/9 = 4/18 Now arrange it in ascending order. Hope this helps~ :3
Bradley is 4 years older than Amanda. In 3 years the sum of their ages will be 64. How old is Bradley now?
Let n = number of boys or girls Let p = received pizza by girls Let 2p = received pizza by boys Each girl ate 4/9 of a pizza and they finished all pizzas that were given to them: 4/9 * n = p Each boy ate 3/4 of a pizza and they had 3 3/4 pizzas left: 3/4 *
Let a = angle Let b = the other angle 45 less than the sum of these angles is (a + b) - 45
Recall that rate is distance traveled over time, or r = d/t Solving for distance, we have d = rt Let r = speed of car Let t = time it takes to travel 144 miles Thus, rt = 144 ; equation (1) If it had traveled 4 mph faster, time it takes to travel the same
Yes, it's -12
Recall that area of square is length of a side multiplied by itself, or A = s^2 We can first convert 2 m to cm. One meter is equivalent to 100 cm, therefore, 2 m = 200 cm Substituting, A = s^2 A = 200^2 A = 40000 cm^2 Hope this helps~ :3
I interpreted it as: 2/x + 1/(2x) = 4/(2x) + 1/(2x) = 5/(2x) But we can also interpret it as: 2/x + (1/2)x = 2/x + x/2 = 4/(2x) + x^2/(2x) = (4 + x^2) / 2x It depends on the expression is shown or typed. Placing parenthesis can help clarify the expression.
