2 years ago

A jar lid is an example of a simple machine called a?

2 answers:

5 0

Answer:

A compound machine

Step-by-step explanation:

arlik [135]2 years ago

4 0

Answer: a screw

Step-by-step explanation:

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Ludmilka [50]

$y^4-81=(y^2-9)(y^2+9)=(y-3)(y+3)(y^2+9)\\\\
x^2 +10x +24 =x^2+10x+25-1=(x+5)^2-1=(x+5-1)(x+5+1)=(x+4)(x+6)$

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3 years ago

julsineya [31]

Answer:

the first one is: 351-400

the second one is: 651-700

Step-by-step explanation:

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3 years ago

Arada [10]

The equation 150 thousand times 7 equals 1,050,000.

150,000*7= 1050000

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Rudiy27

10, 15, 20, 25, 30.... and so on

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OLEGan [10]

Umm i think the answer is C

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3 years ago