I don’t understand pls help!!
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
Mathematics, 21.06.2019 18:30
Iam a rectangle. my perimeter is 60 feet. how much are do i cover?
Answers: 1
You know the right answer?
Questions
Geography, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
English, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Computers and Technology, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Mathematics, 02.04.2020 01:15
Chemistry, 02.04.2020 01:15
