Mathematics, 16.11.2020 21:00 mmelody5
the distance from Madrid to Paris is 1080 kilometers. Flying from Madrid to Paris against the wind takes 2 hours. The return trip with the wind take 1.5 hours. Which system of equations can be used to find the speed of the plane (x) and the wind's speed (y)
Answers: 1
Mathematics, 22.06.2019 01:30, iBrain
Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30
Answers: 1
Mathematics, 22.06.2019 06:00, Arealbot
Achild has a box full of colored building blocks. she will choose one block without looking. the odds against choosing a blue block are 4/7. what is the probability of choosing a blue block? amanda is playing a role-playing game with her friends. she will roll dice to determine if her character unlocks a treasure chest. the probability of her character unlocking the treasure chest is 13/20. find the odds in favor of her character unlocking the treasure chest.
Answers: 1
Mathematics, 22.06.2019 07:00, alexciamartinez05
Asap 40 pts + brainliest to right/best answer only answer if you know for sure
Answers: 1
Mathematics, 22.06.2019 07:00, harodkdc7910
You have been asked to build a scale model of a restaurant out of bottle caps. the restaurant is 20 feet tall. your scale is 2.4 cm : 1 foot. a: a bottle cap is one point two cm tall> about how many bottle caps tall will your model be? b: you are out of bottle caps, and decide to use popsicle sticks instead. you measure them, and they are 15.2 cm tall. how many popsicle sticks tall will your model be?
Answers: 3
the distance from Madrid to Paris is 1080 kilometers. Flying from Madrid to Paris against the wind t...
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