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Tom [10]
2 years ago
11

On a trip, you had to change your money from dollars to euros. You got 450 euros for 600 dollars.What is a unit rate that descri

bes the exchange?
Mathematics
2 answers:
Alisiya [41]2 years ago
4 0
If you divide the amount of Dollars by the amount of Euros you get the price of 1 Euro in Dollars.

$600/450€ = $1,33 per each Euro
Travka [436]2 years ago
4 0

Answer:

0.75 euros per dollar.

Step-by-step explanation:

It is given that on a trip, you had to change your money from dollars to euros.

You got 450 euros for 600 dollars. It means

450 euros = 600 dollars

We need to find the unit rate that describes the exchange.

\text{Unit Rate}=\dfrac{Euros}{Dollars}

\text{Unit Rate}=\dfrac{450}{600}

\text{Unit Rate}=\dfrac{3}{4}

\text{Unit Rate}=0.75

Therefore, the unit rate is 0.75 euros per dollar.

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Kara paid $24.64 to ship 11 packages. Each package was the same size and weight. How much did it cost to ship 1 package
gayaneshka [121]

Answer:

$2.24

Step-by-step explanation:

The shipping cost for one package was 1/11 of the total shipping cost.

... 1/11 · $24.64 = $2.24

5 0
2 years ago
Read 2 more answers
Students at a bake sale sell bags of cookies for $2.35 each and bags of miniature muffins for $1.75 each. While selling their ba
inessss [21]

Answer:

Option C (The expression 2.35c + 1.75m represents the money earned from selling c bags of cookies and m bags of muffins).

Step-by-step explanation:

It is given that a bag of cookies is priced at $2.35 and a bag of muffin is priced at $1.75. It is also given that the student sells c bags of cookies and m bags of muffins. The total revenue earned by the student by selling c bag of cookies = $2.35 * c bags = $2.35c and the total revenue earned by the student by selling m bag of muffins = $1.75 * m bags = $1.75m. Therefore, the total revenue earned by the student by selling both cookies and muffins = 2.35c + 1.75m. This expression (2.35c + 1.75m) represents the money earned from selling c bags of cookies and m bags of muffins. Therefore, C is the correct choice!!!

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B12%20%7Bx%7D%5E%7B6%7D%20%20%7By%7D%5E%7B7%7D%20%7D%20%20%5Ctimes%20%20%5C
galina1969 [7]
So, we would need to remember, the one way that me personally would view square rooting would be by simplifying them, and that number would go into that number that many times. So, when doing this kind of problem, we are not truly going to do this, but we are just going to simplify it, and to see what other square "rooter" would go into that.

So, we would need to remember a (key) point, <em>we aren't just multiplying, for the most part, we're simplifying. </em>

Our result:

\boxed{\boxed{\bf{2a^2b \sqrt[4]{24a^2b^3} }}}

We didn't just multiplied it, we also simplified it also.


4 0
2 years ago
Ephemeral services corporation (esco) knows that nine other companies besides esco are bidding for a $900,000 government contrac
EastWind [94]

Answer:

c. $100,000

Step-by-step explanation:

Calculation of the expected net profit of Ephemeral services corporation

Since we are been told that 9 other companies besides esco are as well bidding for the $900,000 government contract, it means we have to find the expected net profit by dividing 1 by 9×$900,000 .Thus ESCO can only expect to cover its sunk cost.

Hence ,

E(X) = (1/9) × $900,000

E(X)=0.111111111×$900,000

E(X)= $100,000

Therefore the expected net profit would be $100,000

4 0
2 years ago
Some of the steps in the derivation of the quadratic formula are shown. Step 4: Step 5: Step 6: Step 7: Which best explains why
Otrada [13]

Answer:

The square root of terms separated by addition and subtraction cannot be calculated individually.

Step-by-step explanation:

In order to calculate the square root, we would need a monomial or a factored expression.  We do not have that, so we cannot take the square root.

6 0
2 years ago
Read 2 more answers
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