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Licemer1 [7]
3 years ago
12

The currency exchange for US dollars (USD) to Canadian dollars (CAD) changes daily. If the rate today is one CAD for every $0.85

USD, how much Canadian money (CAD) would you have if you have $7.82 USD?
Mathematics
1 answer:
Akimi4 [234]3 years ago
7 0

Answer: 9.20 CAD

Step-by-step explanation:

Let this be our conversion factor.

1 CAD = $0.85 USD

We want to go from $7.82 USD to CAD

7.82USD(\frac{1CAD}{0.85USD}) =9.20CAD

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Ms.ford’s kitchen is in the shape
gtnhenbr [62]

Ms. Ford's kitchen is in the shape of a rectangle with a width of 12.25 feet. She is buying a wallpaper border to go on all of her kitchen walls. She wants to buy 5 extra feet of the border to be sure she has enough. She buys 62.5 feet of the border. What is the length of ms. Ford's kitchen?

is that what u meant???

if sooo

The length of Ms. Ford's kitchen is 57.5 feet.

HOW-

The kitchen is a rectangle and she wants to buy 5 feet of wallpaper. And she buys 62.5 feet of wallpaper border. Just subtract 62.5 and 5 and you get 57.5 feet.

3 0
3 years ago
I need the answer please
Stells [14]

Answer:

The 1st option

Step-by-step explanation:

Because x can be anything that's not imaginary and y has to be below 2 always because of the negative value added before the 3. Also it's impossible to reverse the sign of the negative because negative x would only result in 3 becoming a fraction.

5 0
3 years ago
Can someone please help me with this it is really hard. (I need work to)
VMariaS [17]

Answer:

Look below.

Step-by-step explanation:

Q1. Impossible goes with probability = 0

     Unlikely goes with probability < 1/2

     Likely goes with probability > 1/2

     Certain goes with probability = 1

Q2. So there are 25 aprons in all. Without green there are 18

      18 / 25

Q3. Yes, because the everyone gets a fair chance in being picked first since there are 18 kids and 18 slips.

Q4. Number 2 is true

      Number 3 is true

      Number 5 is true

     

Q5. There is a probability of 0 because there is only the number 1 - 12 on the die. No greater.

       

8 0
4 years ago
Customers who purchase an aluminum-structured Audi A8 can order an engine in any of three sizes: 2.0L, 2.4L, and 2.8L. Of all Au
sergiy2304 [10]

Answer:

The probability that an Audi A8 car with 2.4L engine is selected given that the car failed emissions test taken within four years of purchase is 0.3589.

Step-by-step explanation:

Let's denote event as follows:

<em>A</em> = an Audi A8 car has a 2.0L engine.

<em>B</em> = an Audi A8 car has a 2.4L engine.

<em>C</em> = an Audi A8 car has a 2.8L engine.

<em>X</em> = an Audi A8 car failed emissions test taken within four years of purchase.

The information provided is:

P(A)=0.45\\P(B)=0.35\\P(C)=0.20\\P(X|A)=0.10\\P(X|B)=0.12\\P(X|C)=0.15

The probability that an Audi A8 car with 2.4L engine is selected given that the car failed emissions test taken within four years of purchase is:

P(B|X)=\frac{P(X|B)P(B)}{P(X)}

Compute the probability of an Audi A*8 car failed emissions test taken within four years of purchase as follows:

P(X)=P(X|A)P(A)+P(X|B)P(B)+P(X|C)P(C)\\=(0.45\times0.10)+(0.35\times0.12)+(0.20\times0.15)\\=0.117

Compute the value of P (B|X) as follows:

P(B|X)=\frac{P(X|B)P(B)}{P(X)}=\frac{0.35\times0.12}{0.117} =0.3589

Thus, the probability that an Audi A8 car with 2.4L engine is selected given that the car failed emissions test taken within four years of purchase is 0.3589.

4 0
4 years ago
The length of a side of a cube can be determined
seraphim [82]

Answer:

Side of cube = 4 cm

Step-by-step explanation:

Given:

Volume of cube = 64 cm³

Find:

Side of cube

Computation:

Volume of cube = side³

64 = side³

Side of cube = 4 cm

8 0
3 years ago
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