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Aleks04 [339]
2 years ago
9

Scott is driving to visit family. After 3 hours of driving, Scott traveled 180 miles. After driving for 5 hours at the same rate

, he traveled 300 miles. Which equation represents this situation

Mathematics
1 answer:
slavikrds [6]2 years ago
7 0

Answer:

y = 60 *x

Step-by-step explanation:

The rate is 180 miles / 3 hours = 60 miles per hour

Check by dividing 300 miles / 5 hours = 60 miles per hour

y = 60 *x  where y is miles and x = time

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Alex buys 24 apples from the supermarket. When he gets home, he finds that 6 apples are bad. What percentage of the apples are b
Masteriza [31]
The percentage of apples that are bad is 25%. This is because 25% of 24 is 6. I hope this helped! 
5 0
2 years ago
Suppose that out of 20% of all packages from Amazon are delivered by UPS. 15% of the packages that are delivered by UPS weighs 2
Gelneren [198K]

Answer:

0.1938 = 19.38% probability that a package is delivered by UPS if it weighs 2 lbs or more

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: It weighs 2 lbs or more

Event B: Delivered by UPS

15% of the packages that are delivered by UPS weighs 2 lbs or more.

This means that P(A \cap B) = 0.15

More than 2 lbs:

15% of 20%(UPS)

93% of 80%(Not delivered by UPS). So

P(A) = 0.15*0.2 + 0.93*0.8 = 0.774

a. What is the probability that a package is delivered by UPS if it weighs 2 lbs or more

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.15}{0.774} = 0.1938

0.1938 = 19.38% probability that a package is delivered by UPS if it weighs 2 lbs or more

3 0
2 years ago
What is the inverse of the function f(x) = 2x – 10?
Natasha2012 [34]

Answer:

f^-1 (x)=1/2x+5

Step-by-step explanation:

y=2x-10

x=2y-10

2y=x+10

y=1/2x+10/2

y=1/2x+5

7 0
3 years ago
How many times can 3 go into 84
satela [25.4K]

well, 84 divided by 3 is 28 and if you check that by multiplying 28 with 3 you get 84 so its 28

8 0
3 years ago
Read 2 more answers
Determine the down payment for this vehicle: $28,900 truck at 24% down
WINSTONCH [101]

Based on the information given, the value of the down payment will be $6936.

<h3>Solving the percentage.</h3>

Based on the information given, the cost of the truck is $28900 and the down percentage given is 24%.

Therefore, the down payment that will be made will be:

= 24% × $28900

= 0.24 × $28900

= $6936

In conclusion, the correct option is $6936.

Learn more about percentages on:

brainly.com/question/24304697

3 0
2 years ago
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