3 years ago

Help Me With These Please

Mathematics

1 answer:

nadezda [96]3 years ago

8 0

The first one l think is a.6.2 and the second one is d.64

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You have returned from a trip to Europe and still have €200 euro. How much in U.S. dollars should you receive if the exchange ra

BARSIC [14]

Answer:

You should receive 286.0821056 US dollars

Step-by-step explanation:

* Lets explain how to solve the problem

- The exchange rate is USD/EURO 0.6991

- That means 1 USD = 0.6991 EURO

- You have 200 EURO

- You want to convert them to US dollars

∵ 1 dollars = 0.6991 euro

USD : EURO

1 : 0.6991

x : 200

∴ $\frac{1}{0.6991}=\frac{x}{200}$

- By using cross multiplication

∴ 0.6991 x = 200

- Divide both sides by 0.6991

∴ x = 286.0821056

∵ x represents the amount of US dollars

∴ You should receive 286.0821056 US dollars

8 0

3 years ago

How do you solve this

Trava [24]

1. reduce the fraction and subtract the exponents

(5x^7y^2)/2

3 0

3 years ago

Select the expression that is equivalent to (x-3)^2

Elan Coil [88]

Answer:

${ \tt{ {(x - 3)}^{2} }} \\ \\ = { \tt{(x - 3)(x - 3)}} \\ \\ = { \tt{ {x}^{2} - 6x + 9 }}$

6 0

3 years ago

Homework Help ASAP

Vlad [161]

Answer:

3/4 gallon of purple paint left

Step-by-step explanation:

3/8 + 5/8 =8/8

he uses 2/8 so

8/8 - 2/8 = 6/8

3/4 (simplified)

5 0

3 years ago

A large dump truck uses 1,318 gallons of fuel in one day of work. How many gallons of fuel are needed if the truck works for 5 d

Andreyy89

Answer:

6,590 Gallons

Step-by-step explanation:

1,318 x 5 = x

x = 6,590

5 0

3 years ago

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