Mathematics, 01.08.2019 21:30 rachelsweeney10
Asap select the five correct options. (you must select all five to receive credit.) x = + x x = + x (+) x = - (+) x = + (+) x = - (+) x (+) x = + x (+) x = + (+) x (+) x = - x = - x x = - 2. (-5) x 8÷ ÷ 2 = -20 −54 20 3. the temperature is 30 degrees at 6pm, but a very severe arctic front blasts through town that evening. by midnight the temperature has dropped 40 degrees! what is the temperature at midnight? 70 degrees 10 degrees -70 degrees -10 degrees 4. when you multiply or divide two numbers that have the same sign [e. g., -7 x (-7) or -7÷ ÷ (-7) ], the product or quotient will be . positive negative 5. an expression with an odd number of negative numbers will have a negative product or quotient. false true 6. -14 (-5) = 70 -70 description
Answers: 1
Mathematics, 21.06.2019 18:00, bvaughn6477
Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?
Answers: 1
Mathematics, 21.06.2019 19:00, eparikh7317
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
Mathematics, 21.06.2019 21:30, mandyangle01
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
Asap select the five correct options. (you must select all five to receive credit.) x = + x x...
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