subject
Mathematics, 14.12.2020 23:00 sin91

HELP ME PPPLLLEAAASEeE
Pls help :)


HEEEELLLLLPPPPP MEEEEEEE PPPLLLEEEEEEAAASSSSSSEeEEEEE
Pls help :)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
question
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
question
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
question
Mathematics, 21.06.2019 23:00
Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240
Answers: 1
You know the right answer?
HELP ME PPPLLLEAAASEeE
Pls help :)
...
Questions
question
Mathematics, 30.10.2020 21:50
question
Mathematics, 30.10.2020 21:50
question
Arts, 30.10.2020 21:50
Questions on the website: 13722363