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3 years ago

10

kim took a trip to china. upon leaving she decided to convert all of her yuan back into dollars. How many dollars did she receiv

e if she exchanged 16 yuan at a rate of 8 yuan for $1

2 answers:

Kamila [148]3 years ago

6 0

She received $2
--
8x2= 16
So if 8 yuan equals $1 then 16 divided by 8 would be $2, hope this helped.

ahrayia [7]3 years ago

4 0

She will revive $2 because 16 I love you by 8 would be 2.

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2 years ago

Read 2 more answers

Determine the values of the constants b and c so that the function given below is differentiable. f(x)={2xbx2+cxx≤1x>1

Lera25 [3.4K]

Assuming the function is

$f(x)=\begin{cases}2x&\text{for }x\le1\\bx^2+cx&\text{for }x>1\end{cases}$

For $f(x)$ to be differentiable, it necessarily has to be continuous. For this condition to be met, we need

$\displaystyle\lim_{x\to1^-}f(x)=\lim_{x\to1^+}f(x)=f(1)$
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3 years ago

Hello I need help with this question

Andreyy89

The answer is x=7. Since the two angles are corresponding. Then it would be 10x-2=9x+5. The answer would be x=7. Please mark me Brainleist

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2 years ago