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Mathematics

1 answer:

MrMuchimi3 years ago

3 0

What is the problem?? I would love to help

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Solve the inequality 5m < -25

Ronch [10]

Answer:

m<-5

Step-by-step explanation:

5m<-25

m<-25/5

m<-5

4 0

4 years ago

What is the square root of 48? what is the square root of 1/49 ? what is the square root of 4/100 ?

Luba_88 [7]

Answer:

Step-by-step explanation:

√48 = √(3*16) = 4√3

√1

√(1/49) = ------- = 1/7

√49

√4

√(4/100) = --------------- = ±2/10 =

√100

7 0

3 years ago

Is the answer one solution, infinite solutions or no solution ?

ch4aika [34]

Answer:

Step-by-step explanation:

its infinite solution

hope i was helpful

5 0

3 years ago

Read 2 more answers

Select the functions that have a value of 0.

Sphinxa [80]

Answer:

Step-by-step explanation:

$k\in\mathbb{Z}\\\\\sin x=0\iff x=180^ok\\\\\cos x=0\iff x=90^o+180^ok\\\\\tan x=0\iff x=180^ok\\\\\cot x=0\iff x=90^o+180^ok\\\\\csc x\neq0\ \text{for}\ x\in\mathbb{R}-\{180^ok\}\\========================\\\\\sin270^o\neq0\\\\\cos90^o=\cos(90^o+180^o\cdot0)=0\\\\\tan0^o=\tan(180^o\cdot0)=0\\\\\csc(-180^o)\neq0\\\\\cos(-90^o)=\cos(90^o-180^o)=\cos(90^o+180^o\cdot(-1))=0\\\\\cot270^o=\cot(90^o+180^o)=0$