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Questions Asked on May 31, 2021

In a class of 16 pupils ,12 did both mathematics and English. The number of pupils who did mathematics are twice as the number
1. 2 answers
2. asked by Yankey
3. 295 views
Identify and quantity social costs and social benefits for each project
1. 1 answer
2. asked by Amanda
3. 279 views
Most psychologists agree that in assessment-focused services, data should be obtaineda) Mainly from the client b) Mainly from
1. 2 answers
2. asked by Sarah
3. 357 views
Suppose you throw an object from a great height, so that it reaches very nearly terminal velocity by time it hits the ground. By
1. 2 answers
2. asked by John
3. 1,495 views
Which is the following is not considered part of clinical utility of an assessment measure?a) Feasibility (time/cost) b)
1. 1 answer
2. asked by Sarah
3. 350 views
A student claims that you cannot determine if two vectors in R3 are collinear without finding the angle between them.Provide 3
1. 1 answer
2. asked by big123
3. 216 views
A 4-kg object moving 12 m/s in the positive x direction has a one-dimensional elastic collision with an object (mass = M)
1. 2 answers
2. asked by op
3. 759 views
5x -1=34
1. 1 answer
2. asked by Anonymous
3. 135 views
Translate the sentence into an inequality.Two subtracted from w is less than or equal to -20 .
1. 1 answer
2. asked by Anonymous
3. 300 views
Write the quadratic equation whose roots are 1 and 2 , and whose leading coefficient 5 is .(Use the letter x to represent the
1. 1 answer
2. asked by Anonymous
3. 1,874 views
Translate the sentence into an equation.Seven more than the product of a number and 3 is equal to 6 . Use the variable w for the
1. 4 answers
2. asked by Anonymous
3. 2,826 views
David and his father are sitting at the end of seesaw 2m from the pivot while Davids mother is sitting at a distance determine d
1. 1 answer
2. asked by Latifa
3. 300 views
Give a discription of a recent (2018-2020) example of how this xenophobia has displayed itself in your community
1. 2 answers
2. asked by Jabulani buthelezi
3. 1,507 views
when an airplane is 800m above the ground its angle of elevation from a point p on ground is 30°.How far is the plane from p by
1. 2 answers
2. asked by williams
3. 675 views
If u, v and w are non-zero vectors such that u • (v + w) = v • (u − w), show that w is perpendicular to (u + v). Show all
1. 1 answer
2. asked by big123
3. 378 views
In a class of 16 pupils ,12 did both mathematics and English. The number of pupils who did Englishare twice as the number of
1. 1 answer
2. asked by Yankey
3. 258 views
if the time is 1.ppm in long0degree ,what will be the time in long 20 degree E
1. 0 answers
2. asked by peter
3. 166 views
1. Which Polynomial does the model represent?A. -x3+2x3-3x+2 B.x2+x-2 C.-x2+x+2 D.-x2+x-2 This it’s for the unit test for math
1. 1 answer
2. asked by xdbd
3. 609 views
A 9-kg ball with an initial velocity of (4i + 9j) m/s collides with a wall and rebounds with a velocity of (–3i + 2j) m/s.
1. 1 answer
2. asked by Bapat
3. 576 views
What would the grade be for a road that has a rise 11m and a run of 100m?
1. 1 answer
2. asked by Anonymous
3. 260 views
how do you write an equation in factored form with the y intercept and roots?
1. 1 answer
2. asked by kaylie
3. 443 views
f(x)=3^x, g(x)=-3^2x+6-5 2x+6 is exponentwhat are the transformations applied to f(x)
1. 1 answer
2. asked by help quick thanks
3. 229 views
Suppose f(x) − f(x+1) = 3x^2 and f(3) = 48, determine the value of f(5)
1. 1 answer
2. asked by help quick thanks
3. 166 views
Round off to the second digit after the decimal pointe.g 23.77 the percentages to the first digit before the decimal point. e.g
1. 2 answers
2. asked by M
3. 290 views
The expression dy/dx = x(cube root^3 y) gives the slope at any point on the graph of the function f(x) where f(2) = 8.- equation
1. 1 answer
2. asked by John
3. 428 views
A pulley system having 5 piece is used to raise a 450N load. Find the mechanical advantage and hence the efficiency is 75%
1. 0 answers
2. asked by Mensah
3. 272 views
40mass =2.66g\cm=1.80cm
1. 2 answers
2. asked by ajoke
3. 180 views
I lovemy mom
1. 1 answer
2. asked by cobrn
3. 180 views
Give 5 example/situations where entropy of a thermodynamic system increases
1. 1 answer
2. asked by Libhar
3. 289 views
What would be the torque on the electric motor if the current through the rectangular coil is 5A, the magnetic field strength is
1. 0 answers
2. asked by Thomas Naiman
3. 234 views
Find the local maximum and minimum values of f, using both the First and the Second Derivative Testsf(x) = x^2/x - 1
1. 1 answer
2. asked by Anon
3. 321 views
Cylinderr=13cm; h=22cm=2 858.85 cm
1. 2 answers
2. asked by Jayne
3. 340 views
Joy's sister is half old as she. In two years, the sum of their ages is 43. How old is Joy's sister?
1. 2 answers
2. asked by Julian Jette
3. 405 views
When you multiply the number by 16, then divide the product by ten, the result will be one hundred twelve. What is the number?
1. 1 answer
2. asked by Julian Jette
3. 281 views
If f(x) = ln(x^2 + 9)a) find the local maximum and minimum values I found the derivative and set it equal to 0 but idk what to
1. 1 answer
2. asked by Loon
3. 434 views
1.4 times 10 to the sixth power
1. 1 answer
2. asked by Gabby
3. 203 views
You have a 10.0 V motorcycle battery that can move 5000 c of charge, and a 13.0 V car battery that can move 50,000 C of charge
1. 1 answer
2. asked by kharh
3. 527 views
7.7.1 - Test: Wars and Depression Unit TestFarmers and manufacturers in Washington would most likely have agreed with what
1. 1 answer
2. asked by _Theendermanbelookingtasty_
3. 661 views
Two parallel plates are charged. The Distance between the plates is 5.0 cm and the magnitude of the electric field between the
1. 1 answer
2. asked by Wils
3. 512 views
(3x+2y)(x+3y)
1. 1 answer
2. asked by bhea
3. 116 views
Calculate the mass of a silver deposited when a current of 1.5A passed through a solution of a silver salt for 70 minutes
1. 1 answer
2. asked by Fortune
3. 322 views
with the help of her parents, bianca organizes a partyto celebrate the wedding anniversary of its grown-ups - parents. the gift
1. 1 answer
2. asked by Kevin
3. 285 views
you spin the spinner once. what is p(not divisor of 30)?
1. 1 answer
2. asked by Jim
3. 388 views
express y in terms of x \log _(8)y=\log _(2)x
1. 1 answer
2. asked by Cheah
3. 244 views
Suppose a demand function is given by Q=10P^-0.5Y^0.75. Calculate the price elasticity of demand and income elasticity of
1. 0 answers
2. asked by Pialess
3. 595 views
Lerato has 30 coins consisting of 20 cent coins and 50 cent coins whichtotal 𝑅10.50. How many of each does she have?
1. 1 answer
2. asked by tsholofelo
3. 220 views
In triangle, A is equal to 115 degree, A is equal to 65m,B is equal to 32m,solve the triangle completely
1. 2 answers
2. asked by Dave
3. 630 views
A bar is 20cm long. A 100g mass is placed on one end and a 150g mass on the other. where is the balance point of the bar?
1. 5 answers
2. asked by Ali
3. 2,576 views
The p-type region of a silicon p-n junction is doped with 1016 boron atoms per cubic centimeter, and the n-type region is doped
1. 1 answer
2. asked by MM
3. 631 views
What is the of the graph of a linear function the x-intercept is the square root of 2 and the y-intercept is the square root of
1. 1 answer
2. asked by Mal
3. 208 views
Translate the sentence into an inequality.Six times b is at least -18.
1. 1 answer
2. asked by Anonymous
3. 325 views
If f(7)=0, f(-5)=0. If f(7)=0, f(-5)=0 then f(x) is divisible by
1. 1 answer
2. asked by Mal
3. 147 views
What is the time at point y 30 degrees west when the time at point z is 20 degrees east is 4:0pm
1. 2 answers
2. asked by Huldah Gesare
3. 217 views
Problem (2): Use Newton's Method to find the only real root of the equation , correct to 9 decimal places, and take an initial
1. 2 answers
2. asked by Anonymous
3. 584 views
Translate the sentence into an inequality.The sum of 2 and w is greater than or equal to 17.
1. 1 answer
2. asked by Anonymous
3. 970 views

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