Mathematics, 15.03.2020 23:46 am2334
How many mL of normal saline should be added to 50 mL of hydrogen peroxide to create a solution that is 5/8 strength
Answers: 2
Mathematics, 20.06.2019 18:04, ashleypaz15
Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.
Answers: 1
Mathematics, 21.06.2019 20:20, Kelbee781
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 22.06.2019 01:00, redrhino27501
X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis
Answers: 3
How many mL of normal saline should be added to 50 mL of hydrogen peroxide to create a solution that...
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