04/30/23

Would my answer be correct?

Two triangles are shown on the coordinate plane.Name the congruent triangles and justify the reason for congruence.1. ΔABC ≅ ΔFDE by SAS 2.ΔABC ≅ ΔFDE by HL 3.ΔABC ≅ ΔFED by SSS 4.ΔABC ≅ to ΔFED by... more
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04/30/23

A circle is centered at the origin, and point (-3,3) lies on the circumference of the circle. Which points also lie on the circumference of the circle? Select all that apply.
A circle is centered at the origin, and point (-3,3) lies on the circumference of the circle. Which points also lie on the circumference of the circle? Select all that apply.A) (-3,-3)B) (-3,0)C)... more
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04/30/23

A pizza with a diameter of 14 inches is cut into 6 slices. As a result, each slice becomes a sector of the circle with an angle of π/3 radians... Rest is in description
A pizza with a diameter of 14 inches is cut into 6 slices. As a result, each slice becomes a sector of the circle with an angle of π/3 radians. If a student eats 1 slice, and the student's friend... more
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04/29/23

Algebra Question. (Two-way) Concept.
If -24 = 3(1+r) what is the value of 7(1+r) I am practicing for the SAT on Khan Academy, and this was one of the questions that showed up. The answer I got was -56, which was the correct answer,... more
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04/29/23

Write an equivalent expression for sin^2xcos^2x that does not contain powers of trigonometric functions greater than 1.
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04/29/23

Find the function f given that the slope of the tangent line at any point (x, f(x)) is f '(x) and that the graph of f passes through the given point.
f'(x) = 4(2x-7)3 (4, 3/2)f(x) = ????
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04/28/23

Moose Population Formula
In 1994, the moose population in a park was measured to be 4000. By 1998, the population was measured again to be 3600. If the population continues to change linearly:Find a formula for the moose... more
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04/27/23

the length of one leg of an isosceles right triangle is 23.Find the length of the hypotenuse?
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04/27/23

Implicit Differentiation
How do I solve this implicit differentiation problem? 2x^3y + y^2 = x - 2 Given that y is a differentiable function of x, what is y’(x) at point (2,1)? (Round answer to nearest two decimal place)
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04/27/23

How high will object be after it is thrown math problem

The table below shows the height h(t) in meters of an object that is thrown off the top of a building t seconds after it is thrown T H(t)0.5 78.7251 891.5 96.8252 102.22.5 105.1253 105.6 Using your... more
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04/26/23

i need help to the product and the rectangular form for the problem below
z1=1/2(cisπ/3) and z2=3(cosπ/6+isinπ/6)
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04/26/23

Find all solutions of the equation in the interval [0, 2π)
Find all solutions of the equation in the interval [0, 2π).Write your answer in radians in terms of π.If there is more than one solution, separate them with commas.
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04/26/23

Write an equation that expresses the following relationship.
Write an equation that expresses the following relationship.p varies directly with d and inversely with uIn your equation, use k as the constant of proportionality.
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04/25/23

Find all solutions of the equation in the interval [0, 2)π
Find all solutions of the equation in the interval [0, 2)π2cos0+1=0Write your answer in radians in terms of πIf there is more than one solution, separate them with commas.
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04/25/23

Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x), and express the quotient P(x)/D(x) in the form
Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x), and express the quotient P(x)/D(x) in the formP(x) = x3 + 6x + 5,    D(x) = x − 4
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04/17/23

pre calc question 3
A population numbers 15,000 organisms initially and decreases by 3.6% each year.Suppose P represents population, and t the number of years of growth. An exponential model for the population can be... more
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04/11/23

pre calc homework question
Police use the formula:v=√20Lto estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks when suddenly braking on a dry, asphalt road. At the scene of... more
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04/10/23

pre calc homework question

Police use the formula:v=20Lto estimate the speed of a car, v, in miles per hour, based on the length, L, in feet, of its skid marks when suddenly braking on a dry, asphalt road. At the scene of an... more
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04/06/23

A particle is moving with the given data. Find the position of the particle. a(t) = t^2 − 2t + 3, s(0) = 0, s(1) = 20
A particle is moving with the given data. Find the position of the particle.a(t) = t2 − 2t + 3,    s(0) = 0,    s(1) = 20
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04/01/23

six inches for squares
A regular hexagon is a 6​-sided figure whose six sides all have equal length. Find the perimeter of a regular hexagon that has a side of 12.75 inches.Question content area bottomPart 1The perimeter... more
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03/31/23

Consider the following function and closed interval. f(x) = (x − 4)(x − 6)(x − 7), [4, 7]
Consider the following function and closed interval.f(x) = (x − 4)(x − 6)(x − 7),    [4, 7]If f is differentiable on the open interval (4, 7), find f '(x). (If it is not differentiable on the open... more
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03/31/23

How to find the perimeter of a rectangle
Find the perimeter of a rectangle whose length is 29 centimeters and whose width is 12 centimeters less than its length. Question content area bottom Part 1 The perimeter of the rectangle is   ... more
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03/31/23

Rates of change problem

An edge of a variable cube is increasing at rate of 3cm/s.How fast is the volume increasing when the edge is 10cm long?
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03/28/23

If Thomas jumps in the air and his position is modeled by the equation y = 3x2 - 12x, how long is Thomas in the air?
If Thomas jumps in the air and his position is modeled by the equation y = 3x2 - 12x, how long is Thomas in the air?
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03/25/23

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to level a playground. Find the area of the playground in m²
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