3 years ago

Give an example each of a simple machine and a mechanism.

Mathematics

1 answer:

Naily [24]3 years ago

7 0

Answer:

A simple machine is the lever, wheel, pulley, inclined plane, wedge and the screw.

And a mechanism is steering mechanism in cars or the winding mechanism of a watch.

Step-by-step explanation:

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The ratio of adult cat to kitten at a pet care center on Thursday was 4:3. There were 12 kittens there that day. Tuesday , 17 ad

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Answer:

1 adult cat

Step-by-step explanation:

Thursday:

The ratio of adult cat to kitten at a pet care center on Thursday was 4:3.

Number of adult cats = 4x

Number of kitten cats = 3x

There were 12 kittens, then

$3x=12\\ \\x=\dfrac{12}{3}\\ \\x=4\\ \\4x=4\cdot 4=16$

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Tuesday:

17 adult cats were at the pet care center.

Difference:

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Answer:

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Answer:

$\boxed{\sf \ \ 3a \ + \ 5b \ \ }$

Step-by-step explanation:

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as an apple costs a pence and a banana b pence

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What was the subject about cartoon “Andrew Johnson kicking the Freedmen’s Bureau” by Thomas Nast

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Thomas Nast drew a cartoon of "The Grand Masquerade Ball" featuring large sketches of many of the celebrities of the day

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