09/25/22

If a rock is thrown upward on the planet Mars with a velocity 12 m/s, its height in meters t seconds later is given by y = 12t − 1.86t2
(a) Find the average velocity (in m/s) over the given time intervals.[1,2][1,1.5][1,1.1][1,1.01][1,1.001(b) Use your answers from part (a) to estimate the instantaneous velocity of the rock (in... more
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09/25/22

Algebra geometry
the perimeter of a rectangular garden is 34 ft. the length is 3 ft more than the width. find the length and the width of the garden
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09/24/22

A Vector P of magnitude 3.0 N acts towards the right and a vector Q of magnitude 4.0 N acts upwards. What is the magnitude and direction of the vector (P - Q)?
Please show your process.
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09/24/22

The area of a rectangular wall of a barn is 140 square feet. Its length is 6 feet longer than twice its width. Find the length and width of the wall of the barn
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09/24/22

Joe Cool drives to see his girlfriend who attends another college
A) The 163 km trip takes 2.0 h. What was the average speed for the trip?B) The return trip over the same route takes 3.0 h because of heavy traffic. What is the average speed for the return trip?C)... more
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09/24/22

Compute SS variance and standard deviation for the following population. Scores: 1,3,9,3
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09/23/22

How can i pay for the lesson i had from Steve P.
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09/23/22

How do you solve for h in the following equation: 48π =2πrh + 2πr^2
please show step-by-step process of doing so
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09/23/22

The number of bacteria in a culture is increasing according to the law of exponential growth. After 2 hours, there are 50 bacteria, and after 5 hours, there are 400 bacteria.
The number of bacteria in the culture is increasing according to the law of exponential growth. After 2 hours, there are 50 bacteria, and after 5 hours, there are 400 bacteria.How many bacteria... more
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09/22/22

Consecutive even integers and odds
1.- The sum of three consecutive integers is 33. List the numbers from smallest to largest 2.- The sum of two consecutive odd integers is 92. List the numbers from smallest to largest 3.- The sum... more
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09/22/22

system of equations

The local theater has three types of seats for Broadway plays: main floor, balcony, and mezzanine. Main floor tickets are $40$ balcony tickets are $32, and mezzanine tickets are $28 One particular... more
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09/22/22

line has a slope of -7 and passes through the points to 2,-5

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09/22/22

The product of three and a number divided by six is twelve

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09/22/22

Physics vector question
Add the following four vectors together using the computer method. Don't forget to include magnitude, units, and direction on your final answer.Vector A: 6 m, 30 degrees ... more
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09/22/22

A ∠A and ∠ B ∠B are complementary angles. If m ∠ A = ( 3 x − 8 ) ∘ ∠A=(3x−8) ∘ and m ∠ B = ( x + 26 ) ∘ ∠B=(x+26) ∘ , then find the measure of ∠ A ∠A.
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09/22/22

Two boxes on inclined plane fastened to wall
Two blocks are connected by a massless string and are held in position by another massless string along a frictionless incline (as shown in the figure). Let M1 = 4.30 kg, M2 = 2.70 kg, and θθ =... more
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09/21/22

name the def, property, postulate, or theorem
if line AB is congruent to line CD, then AB+EF=CD+EF If line AB is congruent to line XY then XY is congruent to AB if x(y+z)=a, then xy+xz=a if two angles are vertical then they are congruent if... more
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09/21/22

Linear equations

What is aquation for four less than 4 times a number is eighteen?
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09/21/22

how to solve this problem
A calculator company produces a scientific calculator and a graphing calculator. Long-term projections indicate an expected demand of at least 100 scientific and 80 graphing calculators each day.... more
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09/21/22

how to solve this problem
A calculator company produces a scientific calculator and a graphing calculator. Long-term projections indicate an expected demand of at least 100 scientific and 80 graphing calculators each day.... more
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09/21/22

Find an angle between 0 and 2π that is coterminal with −7π
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09/21/22

a figure has 10 sides if and only if it is a decagon?
bioconditional statment
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09/20/22

What is the image of the point (4,9)(4,9) after a rotation of 180^{\circ}180 ∘ counterclockwise about the origin?
What is the image of the point (4,9)(4,9) after a rotation of 180^{\circ}180∘ counterclockwise about the origin?
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09/20/22

MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The hypotenuse of an isosceles right triangle is 6 units long. Find the exact values of the perimeter P and area A of the triangle.
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09/20/22

finding inputs given outputs
g(x) = 5x2 + 55x − 11; g(x) = 749what are the inputs given the output of 749
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