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Kay [80]
3 years ago
9

Find the mean of 90 100 100​

Mathematics
1 answer:
Tatiana [17]3 years ago
8 0

Answer:

98

Step-by-step explanation:

add all of the numbers and divide by 3 since there's 3 terms

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#1 What is the explicit equation of the sequence 10125, 2025, 405, 81, ..? *
vazorg [7]
405/81=5
10125/2025=5

It seems like it divided by 5 each time.

So, the nth term of the sequence is (50625)n^(-5)
7 0
4 years ago
Which equation represents a line that passed through (2,-1:2) and has a sloe of 3
ella [17]

The equation that represents a line that passed through (2,-1:2) and has a slope of 3 is y = 3x - 18

<h3>How to determine the equation of the line?</h3>

The points are given as:

(x1, y1) = (2, -12)

The slope is given as:

m = 3

The equation of the line is calculated using:

y = m(x - x1) + y1

So, we have:

y = 3(x - 2) - 12

Open the bracket

y = 3x - 6 - 12

Evaluate

y = 3x - 18

Hence, the equation of the line is y = 3x - 18

Read more about linear equations at:

brainly.com/question/1884491

#SPJ1

7 0
2 years ago
7. The measures of the angles in a triangle are in the extended ratio of 3:4:5. Find the
Mashcka [7]

Answer:

Below.

Step-by-step explanation:

Angle 1 = (3/(3+4+5) * 180 = 3/12 * 180

= 45 degrees.

Angle 2 = 4/12 * 180 = 60 degrees.

Angle 3 = 5/12 * 180 = 75 degrees.

6 0
3 years ago
Jake walks from the library to the museum along 3th avenue. he stops at the post office and at a store. The distances between th
alexdok [17]
I believe the answer would be 4/6 which would simplify to 2/3
4 0
3 years ago
Please show your work I will mark you Brainiest
Talja [164]

Answer:

1. 7

2. 5/8

3. 5

4. 20

Step-by-step explanation:

There is one burger that weighs 3/8 pounds, four that weigh 1/2 pound, and two that weigh 3/4 pounds. The difference between the heaviest and the lightest is 3/4-1/8=5/8. The total combined weight is 5 pounds. 5/ 1/4= 5*4=20. Hope this helps!

5 0
4 years ago
Read 2 more answers
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