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Marina CMI [18]
2 years ago
15

Estimate 103 + 94 by first rounding each number to the nearest ten

Mathematics
2 answers:
viva [34]2 years ago
6 0

Answer:

200

Step-by-step explanation:

103+94

=100+100

=200

Ghella [55]2 years ago
4 0

Answer:

197 the nearest ten is 200

Step-by-step explanation:

he need to put the nearest ten

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Plzzz helppp will mark brainlest stpps plzz if possible
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Answer:

c.

Step-by-step explanation:

Law of sines

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The function ​f(x)​ is the total amount spent at a store, when purchasing x items that are $5 each and the items are not taxable
Keith_Richards [23]
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Sarah drank 75% of a one-pint carton of milk at lunchtime. How many ounces of milk were left in the carton?
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3 years ago
Let f(x) = 3 * sqrt(x) + 7. Define g$to be the inverse of f.
aliina [53]

By using the definition of inverse functions, we will see that:

g(g(f(f(f(36))))) = f(36) = 25.

<h3>What are inverse functions?</h3>

Two functions f(x) and g(x) are inverses if:

f( g(x) ) = x

g( f(x) ) = x

Then we can rewrite:

g(g(f(f(f(36)))))

First, we can see that:

g(f(f(f(36)))) = f(f(36))

Replacing that in our expression, we get:

g(g(f(f(f36))))) = g(f(f(36)))

And the above expression is equal to f(36), to be sure of that, let's replace:

u = f(36)

Then we can rewrite:

g(f(f(36))) = g(f(u))

And by definition, the above thing is equal to u:

g(f(u)) = u = f(36).

Finally, we conclude that:

g(g(f(f(f(36))))) = f(36) = 3*√36 + 7 = 3*6 + 7 = 25

If you want to learn more about inverse functions, you can read:

brainly.com/question/12220962

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