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2 years ago

Please simplify the answer

Mathematics

1 answer:

nydimaria [60]2 years ago

7 0

Answer:

$56\: in^2$

Step-by-step explanation:

Surface area of the net = 4* Area of one triangle + Area of square

$= 4*\frac{1}{2}*4*5 + (4)^2$

$= 40 + 16$

$= 56\: in^2$

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Here are Ali scores for the first six vimy test 86 67 62 82 64 77 what what was her median score

DaniilM [7]

Answer:

The median is 72

Step-by-step explanation:

The median is the middle of a sorted list of numbers. If there is an odd number of values, the median is the value at the middle. Otherwise, it is the mean between the two middle values.

In this question:

Scores: 86, 67, 62, 82, 64 and 77

Sorted: 62, 64, 67, 77, 82, 86

Middle elements: 67 and 77

Median: (67 + 77)/2 = 72

The median is 72

5 0

1 year ago

Solve for x<br> -4x < 16<br> ill give brainliest if correct

Firdavs [7]

Answer:

x>-4

Step-by-step explanation:

Hope this helps! Pls give brainliest! Also sub to kgir633 on yt.

4 0

3 years ago

Read 2 more answers

Two lines are perpendicular if they are para el and cross

eduard

Answer:

If they create a 90 degree angle then yes.

3 0

4 years ago

I can't get to get this right can you please help me

monitta

Answer:

$(-7,4]\text{ or }\{x|-7$

Step-by-step explanation:

The domain is the span of x-values covered by the function.

From the graph, we can see that the graph covers all the x-values from x=-7 to x=4.

However, note that closed and open circles. There is an open circle at x=-7, which means that the domain excludes x=-7. However, the circle at x=4 is closed, meaning it is included in the domain.

Therefore, the domain is, in interval notation:

$(-7,4]$