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3 years ago

Please help me with this ixl please

Mathematics

1 answer:

Luba_88 [7]3 years ago

6 0

Answer:

plot these points on the graph and connect them

Step-by-step explanation:

T(5,-10)

U(9,-10)

V(2,0)

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I need fast help!!!!!!!!! Please

german

Answer:

x= −5/ 2 + 1 /2 √21 or x= −5 /2 + −1/ 2 √21

Step-by-step explanation:

7 0

3 years ago

Select the functions that have a value of 0.

Sphinxa [80]

Answer:

Step-by-step explanation:

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

3 0

3 years ago

Help me plz! if you can

IgorLugansk [536]

Answer: 180/540
Simplified term would be 1/3
The answer is b

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3 years ago

Answer asap please will mark as brainlist

Leona [35]

Answer:

Exact Form:

√ 30

Decimal Form:

5.47722557 …

Step-by-step explanation: i would go with D

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4 years ago

What is the slope of the line for the cost of subs at Sam's sub shop???

ra1l [238]

Answer:

5.5

Step-by-step explanation:

11 divided by 2 is 5.5

22 divided by 4 is 5.5

44 divided by 8 is 5.5

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4 years ago