3 years ago

As a birthday gift, Zoey gave her niece an electronic piggy bank

Mathematics

1 answer:

JulsSmile [24]3 years ago

7 0

45 plus 67 gives you a number

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A street sign is 82 inches tall. How tall is it in feet and inches?

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It is 6 feet and 10 inches .

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Let the function f be continuous and differentiable for all x. Suppose you are given that f(−1)=−3, and that f'(x) for all value

Monica [59]

Answer:

Step-by-step explanation:

By MVT,

$f'(c) = \frac{f(5)-f(-1)}{5-1}$

$4f'(c)= f(5) + 3\rightarrow f(5) = 4f'(c) - 3$

Moreover, $f'(x)\leq 4~~~~~~ \forall x,$

$f(5) \leq 16 - 3 =13$

Hence the largest possible value of f(5) is 13

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3 years ago

The opposite of 7 is 1/7

geniusboy [140]

That is false the opposite of 7 is -7

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Answer:

A. $100 rebate coupon.

Step-by-step explanation:

$100 dollars off of $479.99 would be $379.99, compared to the 20% off which would be $384.99

Calculating percentages isn't too hard:

Multiply the percent by the original cost.

20 x 479.99 which is 95.99

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What number is 30% of 7

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