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3 years ago

11

Umm so I have this homework I'm working on and it's telling me to solve the equations but I'm not good at this type of stuff. It

's solving two step equations

1 answer:

s2008m [1.1K]3 years ago

7 0

Are you going to put the problems so people can help you

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If 20% of the people who shop at a local grocery store buy apples, what is the probability that it will take no more than 5 cust

Leokris [45]

Answer:

C) Using a random digits table select one digit numbers where 0-1 is a customer who buys apples and 2-9 is a customer who does not. Keep selecting one digit numbers until you get a 0 or 1. Record the number of digits selected.

Step-by-step explanation:

There are 10 digits from 0 to 10

0-1 are 2 out of 10

2/10 × 100 = 20%

Therefore 20% chance of buying apples

5 0

3 years ago

The diagram shows MNP. Which term describes point Q?

Olenka [21]

The best point that describes point Q of triangle MNP is; D: Circumcenter

<h3>What is the central point of the triangle?</h3>

We have been given an image of a triangle MNP and we are asked to choose the term that describes point Q

We see that point Q is the point where the perpendicular bisector of the given triangle is intersecting.

Due to the fact that by definition, the point where the perpendicular bisectors of a triangle intersect is called circumcenter, therefore we can conclude that, point Q is the circumcenter of triangle MNP.

Read more about Circumcenter at; brainly.com/question/28022079

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6 0

2 years ago

Use logarithms to solve the equation for t. (Round your answer to two decimal places.)

mezya [45]

9514 1404 393

Answer:

2.56

Step-by-step explanation:

Multiply by (1+6e^(-.7t))/1000:

2000/1000 = 1 +6e^(-0.07t)

1 = 6e^(-0.07t) . . . . . . . . . subtract 1

e^(0.07t) = 6 . . . . . . . . . . multiply by e^(0.07t)

0.07t = ln(6) . . . . . . . . . take the natural log

t = ln(6)/0.07 . . . . . . . divide by the coefficient of t

t ≈ 2.55966 ≈ 2.56

7 0

3 years ago

What is the area of triangle ABD?<br><br><br><br> 7 cm 2<br> 3.5 cm 2<br> 6 cm 2<br> 4.5 cm 2

Lemur [1.5K]

Answer:

D

Step-by-step explanation:

In the attached file

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3 years ago

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What is the definition of exponential decay?

Lina20 [59]

When a population or group of something is declining, and the amount that decreases is proportional to the size of the population.
Have a good day!!

6 0

3 years ago

Read 2 more answers