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Archy [21]
3 years ago
15

Janet wants to purchase a new car. At the car dealership, a salesperson tells her she can choose from 10 car models, 7exterior c

olors, and 9 interior colors.
How many ways can Janet customize a car? Enter your answer as a whole number, like this: 425

So I got 120 from using nCr(10,7) on a calculator
But I got it wrong so can somebody help with this question for this combination
Mathematics
2 answers:
nydimaria [60]3 years ago
6 0

uhh isnt it just 10×7×9=630

Radda [10]3 years ago
3 0

Answer:

630

Step-by-step explanation:

Use the Fundamental Counting Principle to find the total number of possible combinations.

Car Models = 10

Exterior colors = 7

Interior colors = 9

=> 10 * 7 * 9 = 630

Hence the total number of combinations possible would be 630 outcomes.

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Amiraneli [1.4K]

Answer:

The final price will be $12.67

Step-by-step explanation:

Discount = Original Price x Discount %/100

Discount = 14.9 × 15/100

Discount = 14.9 x 0.15

You save = $2.24

Final Price = Original Price - Discount

Final Price = 14.9 - 2.235

Final Price = $12.67

hope this helps and is right. p.s. i really need brainliest :)

4 0
3 years ago
How many minutes have elapsed between 7:22 pm and 7:36 pm?
Nutka1998 [239]
The hour has stayed the same. 36-22 is 14. That's 14 minutes between.
4 0
3 years ago
A powdered drink mix calls for a ratio of powder to water of 1:8 if there are 32 cups of powder how many total of water are need
Citrus2011 [14]
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if this makes any sense if not ill try better to explain 
4 0
3 years ago
Which expressions are equivalent to 2[3/4x+7]-3(1/2x-5)? Check all that apply
emmainna [20.7K]

Answer:

B, C, E

Step-by-step explanation:

This is correct. Trust me.

4 0
3 years ago
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nikitadnepr [17]

Answer:

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Step-by-step explanation:

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