3 years ago

I need help! I can’t get this one solved correctly

Mathematics

1 answer:

aalyn [17]3 years ago

8 0

If you can read the chicken scratch there is your answer. Hope this helps!

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Find the force it would take to accelerate an 800-kg car at a rate of 5 m/s^2.

Mars2501 [29]

800/5 which is 160!!!!!!!!

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3 years ago

two friends, Bob and Ben , each buy one lottery ticket. Each ticket contains six numbers from a total of 100 numbers (0-99). But

Anastaziya [24]

I would say Ben because the chance of the numbers being 1,2,3,4,5, 6 would be extremely low

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3 years ago

Fittoniya [83]

Answer:

Step-by-step explanation:

200*0.30=60

Multiply the percent's by the total cost.

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2 years ago

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Write an equation of a line that is parallel to x=8 and that passes through the point (-3,-2)

alukav5142 [94]

The answer is 22 because you have 8 then you multiply 3 that gives you 24 then you subtract 2 and that. gives. you 22

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3 years ago

The notation f:S→T denotes that f is a function, also called a map , defined on all of a set S and whose outputs lie in a set T

AnnyKZ [126]

Answer:

There are many. Two examples are

$f(x) = x, \\f(x) = x^3$

Step-by-step explanation:

There are many examples. The simplest is

1 -

$f(x) = x$

It is trivial that

$\text{if \,\,\,\,} f(x) = f(y) \,\,\,\,\,\text{then} \,\,\,\,\, x=y$

2 -

$f(x) = x^3$

That function is injective as well.

$\text{if \,\,\,\,} x^3 = y^3 \,\,\,\,\,\text{then} \,\,\,\,\, x=y$

An example of a function that is NOT injective is

$f(x) = x^2$

Notice that

$f(-2) = (-2)^2 = 2^2 = 4$

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3 years ago