3 years ago

If US $1.00 is equivalent to EC $ 2.70, how much in US would one get from EC 297.00?

1 answer:

4 0

NEEED POINTS ..

xx ‘zmsms

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Neko [114]

Answer:

The missing exponent is 4

Step-by-step explanation:

Let

$5.6 \times {10}^{n} = 56000$

Then we rewrite the LHS in scientific notation to get;

$5.6 \times {10}^{n} = 5.6 \times {10}^{4}$

This implies that,

${10}^{n} = {10}^{4}$

By comparison, we find n=4.

Therefore the missing exponent is 4

6 0

3 years ago

Colt1911 [192]

(50-(x*50))+(40-(y*40))+20= discounted with 2 coupons

110-(z*110)= the price with the total coupon.

I believe these are the correct answers

8 0

3 years ago

alexira [117]

Answer:

Step-by-step explanation:

8 0

3 years ago

Hunter-Best [27]

The function of f(x)=-x+4x-3 is 3x-3. I hope this helps. :)

5 0

3 years ago

sleet_krkn [62]

6 absolute value is 6

4 0

3 years ago