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Lunna [17]
4 years ago
13

How do I write this in sigma notation?

Mathematics
1 answer:
tamaranim1 [39]4 years ago
6 0

Answer:

\frac{143}{60}

Step-by-step explanation:

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You guys are my 911 HELP ILL GIVE POINTS: find the area of the shape shown below ​
Vladimir [108]
It’s 28 my g.
That little missing piece at the end has an area of 4. The square has an area of 16, and the other part is basically also the square, missing a piece that equals 4. The question would be 16 x 2 -4= 28 .

Pls Mark Brainliest
Comment if you want me to explain the actual math in detail
3 0
3 years ago
Look at the picture and answer the question
statuscvo [17]
The mean is 1.4
The median is 4
The mode is 3
8 0
3 years ago
Parallelograms (5x+4). 59
prisoha [69]

Answer:

59 = (5x + 4)

x = 11

Step-by-step explanation:

59 = (5x + 4)

5x + 4 = 59

5x = 59 - 4

5x = 55

x = 55/5

x = 11

8 0
3 years ago
What is the surface area of a cube with a edge of 5
sergejj [24]

Answer:

Step-by-step explanation:

A cube is made up of 6 squares

One square has 4 edges of equal length

The area of one face is Area = s^2

Therefore the surface area is 6 * s^2

The area of this cube is 6 * 5 * 5 = 150 units.

7 0
3 years ago
(BRAINLIEST TO THE BEST ANSWER + PLEASE ANSWER PROPERLY, OR YOUR ANSWER WILL BE REPORTED. DON'T FORGET TO THOROUGHLY EXPLAIN.) J
KatRina [158]
Hey there!

In order to answer this question, it's easiest to start with one of the money amounts and work your way to the other ones. Keep in mind that, no matter what, the amount of collective money won't exceed 1.50, meaning you can't have two 1 dollar bills, etc. When I wrote it out, I did it in this order:

1 = 1 dollar
0.5 = Half dollar
0.25 = Quarter

1 + 0.5 = 1.50
1 + 0.25 + 0.25 = 1.50
0.5 + 0.5 + 0.5 = 1.50
0.5 + 0.5 + 0.25 + 0.25 = 1.50
0.5 + (0.25*4) = 1.50
0.25*6 = 1.50

Since no other combinations add up to 1.50, your answer is 6. 

Hope this helped you out! :-)
4 0
3 years ago
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