subject
Mathematics, 27.06.2019 17:40 andrewmena05

Zadanie 1 a) ile razy większa jest długość okręgu o promieniu 40 km od długości okręgu o promieniu 40 m? b) ile razy większe jest pole koła o promieniu 6 cm od pola koła o promieniu 6 mm? zadanie 2 dwa koła - každe o polu 1217 cm - umieszczono w prostokącie tak jak na rysunku. oblicz pole tego prostokąta. zadanie 3 a) wyznacz długość okręgu o środku w punkcie b i promieniu bc. b) oblicz pole koła o środku w punkcie a i promieniu ab. 1 cm pomocy

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:10
The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.
Answers: 3
question
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
question
Mathematics, 21.06.2019 19:00
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
question
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
You know the right answer?
Zadanie 1 a) ile razy większa jest długość okręgu o promieniu 40 km od długości okręgu o promieniu 4...
Questions
question
Mathematics, 21.03.2020 04:55
question
Mathematics, 21.03.2020 04:55
question
Mathematics, 21.03.2020 04:56
Questions on the website: 13722367