Mathematics, 01.07.2019 16:00 kljjrr

Simplify this numerical expression 5.75-1/2(20÷2.5)÷2+6 order of operations: 1. evaluate within parentheses2. evaluate exponents3. multiply and divide from left to right4. add and subtract from left to rightwhat is the value of the expression?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:10

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

Through non-collinear points there is exactly one plane.

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Answers: 1

Answer

You know the right answer?

Simplify this numerical expression 5.75-1/2(20÷2.5)÷2+6 order of operations: 1. evaluate within pare...

Questions

Mathematics, 19.12.2020 09:00

Which inequality is represented by the graph? ...