Mathematics, 29.01.2020 07:43 LanaParrilla
If a plane can travel 490 miles per hour with the wind and 430 miles per hour against the wind, find the speed of the wind and the speed of the plane in still air.
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2
Answers: 1
Mathematics, 21.06.2019 19:00
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
Mathematics, 21.06.2019 23:10
What is the distance between the points (2, 5) and (5,9)?
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Mathematics, 22.06.2019 00:30
Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?
Answers: 3
If a plane can travel 490 miles per hour with the wind and 430 miles per hour against the wind, find...
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