Mathematics, 04.09.2020 20:01 skylarbrown018

PLEASE HELP I WILL MARK YOU BRAINLIEST Carleen and Dianaliz are collecting rocks for a science experiment. They go out hiking for two weekends in a row! The first weekend the girls collected 312 pounds of rocks on Saturday and 234 pounds of rocks on Sunday. The next weekend the girls collected 615 pounds of rocks on Saturday and 113 pounds of rocks on Sunday. How many more pounds of rocks were collected for their experiment during their second weekend of hiking compared to their first weekend of hiking?*

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Answers: 3

Answer

You know the right answer?

PLEASE HELP I WILL MARK YOU BRAINLIEST Carleen and Dianaliz are collecting rocks for a science exper...

Questions

Mathematics, 12.10.2019 10:10

Write the equation of the line that passes through (–2, 1) and is perpendicular to the line 3x – 2y = 5....

Mathematics, 12.10.2019 10:10

Write a relation of four ordered pairs that is not a function. explain why it is not a function. write an equation of a line with slope 0. desc...