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UNO [17]
3 years ago
8

I NEED HELP FAST PLEASE

Mathematics
1 answer:
Stells [14]3 years ago
8 0

Answer:

The second and fourth option

Step-by-step explanation:

In order for two lines to be perpendicular they must intercept each other and their slope must be the opposite inverse; ex: \frac{-1}{4}  the negative inverse is 4 (multiplying by -1 and flipping the fraction)

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HELP PLZ DUE TODAY! WILL GIVE BRAINLIEST AND ALL MY POINTS
djyliett [7]

Answer: 118750000

Step-by-step explanation:

Population Then: 9.7 × 10^7 = 97000000

Each Year: 8.7  × 10^5 = 870000

After 25 Years People Added: 8.7 × 10^5 × 25 = 21750000

Population Now: 97000000 + 21750000 = 118750000

8 0
3 years ago
A restaurant owner collected data about the types of items customers ordered. The table shows the probability that a customer wi
Ivanshal [37]

When the exercise asks to describe the likelihood of the event using the probabilities means that taking into account that the probabilities are numbers between 0 and 1, see if the events are likely or not to happen.

For a soft drink, which has a 0.80 probability is a likely event that could happen because it is greater to the middle (0.5) but is not so close to 1.

For a daily special, which has a 0.25 probability is more and unlikely event that could still happen but its not so common to.

For dessert, which has a probability of 0.5 probability is neither a likely nor unlike event because the probability is really close to the middle.

For appetizer, which has a probability of 0.06 probability is more an unlikely/impossible event because the probability is so small and close to 0 that it is not common to happen at all.

7 0
1 year ago
3. Find the values of x and y given this diagram​
victus00 [196]

Answer:

Step-by-step explanation:

5y and 45 are supplementary. They add to 180 degrees.

5y + 45 = 180            Subtract 45 from both sides.

  <u>   -45     -45</u>

5y     =      135            Divide by 5

/5                /5

y  =            27    

2x+ 1 and 45 are vertically opposite which means they are equal.

2x+1 = 45                     Subtract 1 from both sides

2x + 1 -1 = 45-1

2x = 44                         Divide by 2

/2     /2

x = 22

Answer

  • x = 22
  • y = 27

3 0
3 years ago
Math question! pls help!
miss Akunina [59]

This is the answer to the question

8 0
2 years ago
Find the equivalent expressions for (2+7)(x+1).
solong [7]
9x1

You would add 2+7 which =9 then x+1 that’s 1 so it would be 9x1
4 0
3 years ago
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