04/23/20

Find the ordered-pair solution
20. Find the ordered-pair solution of y=3/4x-3 that corresponds to x=8(x,y)=(__,__)21. Find the ordered-pair solution of y=- 4/5x-2 that corresponds to x=10(x,y)=(__,__)
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04/23/20

This is perpendicular vs Parallel slopes.
What is the perpendicular slope and parallel slope of y=8 and x=-7. Also what is the parallel and perpendicular slopes of y=-5 and x=9/10. I've been working on these problems for a while and I'm... more
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04/23/20

Write the equation in the form y = mx + b.
27. 7x + y = 1028. 2x + 7y = 1429. 2x − 9y = 1830. x − 4y = 12
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04/23/20

You start at (-2, 1). You move down 4 units and up 8 units. Where do you end?
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04/23/20

What is x=3y−2 in slope-intercept form?
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04/22/20

The sum of three consecutive even integers is 60
Idk this and I need to figure it out today
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04/22/20

i need help with this problem
When 54 is subtracted from the square of a number, the result is 3 times the number. Find the positive and negative solutions.
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04/22/20

is this a direct variation, an inverse variation or neither?
X values are 24, 4, 12Y values are 30, 5, 15
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04/22/20

Factor out the coefficient of the variable term. The expression 1/10k-7/10 factored is
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04/22/20

Algebra polynomial function

find a polynomial function of lowest degree with rational coefficients that has the numbers 3/4, -5 root squared and 3i amongst its zeros
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04/22/20

What is the solution for y=4x-2 and y=-2x-14
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04/22/20

How do you know if a polynomial is a perfect square trinomial?
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04/22/20

I need this math Problem answered
Find the product of two consecutive odd integers is 420 more than three times the smaller integer. Find both integers
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04/22/20

Convert the following quantities to moles
5.8 x 10¹⁸ molecules of N₂ 3.2 x 10²⁸ atoms of Au 7.9 x 10⁶ formula units of NaCl 8.1 x 10²⁹ molecules of H2O 1.4 x 10¹⁰ atoms of Fe
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04/22/20

Do the ratios 7:14 and 3:6 form a proportion?
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04/22/20

a line with a slope of -4 passes through the point (0,5). What is the equation in slope-intercept form?
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04/21/20

Suppose that T is a linear transformation such that
Suppose that  is a linear transformation such thatT(1,-2)=(8,-4) , T(-2,-1)=(-1,8)Write T  as a matrix transformation.the linear transformation T is given by [ , ][ , ]
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04/21/20

Linear Equations
Write an equation for the line parallel to the x-axis through the point . (0,4)
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04/21/20

The pressure P of a gas at a constant temperature varies inversely as the volume V. If the volume is 450 in3 when the pressure is 30 lb/in2, find the pressure when the volume is 750 in3.
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04/21/20

3 is what percent of 10?

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04/21/20

What net force, acting for 0.001 seconds, will change the velocity of a 100g baseball from 30 m/s to the east to 40 m/s to the west?
please Show work and equations you use
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04/21/20

The sum of 2 numbers is ten and their difference is 8. What is the answer?

So I got this question on prodigy a couple of weeks ago and I couldn' t understand it.
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04/21/20

Important Physics Question
A 12,000-kg truck and an 1,800-kg car are approaching a stop sign. The truck is moving with a velocity of 5 m/s and the car is moving at 2 m/s in the same direction. (Due to texting while driving)... more
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04/21/20

Find the line that is perpendicular to y=-2x+7
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04/21/20

What is the slope of the line that passes through the points (2, 1)(2,1) and (17, -17) ?(17,−17)? Write your answer in simplest form.
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