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Zanzabum
3 years ago
15

My brother needs help with his math homework and I don't understand this?need help.

Mathematics
1 answer:
Olin [163]3 years ago
7 0
To answer the problems correctly, you have to follow and pay close attention to whether or not it says "Area" or "Perimeter". For example, for the first problem, area of 63 square units, you would have to create a shape thats sides multiply out to equal 63 units squared. He could draw a square with 9 units by 7 units. This would work because 9x7=63. For perimeter, all four sides must add up to equal 38 units. Feel free to get creative with the shape on this one! If you have any other questions, just ask. Hope I helped some. :)
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NEED HELP ASAP!!!!Instructions: Using the following image, solve for the trigonometry ratios of
Anni [7]

Answer:

17

8/17

Step-by-step explanation:

x=\sqrt{8^{2} +15^{2} }  =17

sin∠D = \frac{8}{17}

5 0
3 years ago
A year has 365 days, and a day has 24 hours. If an hour has 60 minutes and a minute has 60 seconds, how many seconds are there i
motikmotik
Ok, so we need to take 60 x 60.  That gives us 3600, which is the amount of seconds in 60 minutes.  Then we need to take 3600 x 24, to figure out the number of seconds in 24 hours (1 full day).  That gives us 86,400.  Finally, we take 86400 x 365, to determine how many seconds are in 1 full year (365 days).  That gives us the answer of <span>31536000.  Hope this helps!</span>
7 0
3 years ago
Read 2 more answers
A line’s equation is given in point-slope form:<br> y−6=(−23)(x+6)<br> This line’s slope is?
Nikolay [14]

The slope of the line is -23

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

The line’s equation is given in point-slope form:

y − 6 = (−23)(x + 6)

The line’s equation in point-slope is represented as:

y − y1 = m(x - x1)

Where

m represents the slope

By comparing y − y1 = m(x - x1) and y − 6 = (−23)(x + 6), we have

m = -23

Hence. the slope of the line is -23

Read more about slope at:

brainly.com/question/3493733

#SPJ1

6 0
1 year ago
Elsa had a negative bank account
Softa [21]

Answer:

it will take her 12 days

Step-by-step explanation:

you do this problem by subtracting the 180 form 720 thne dividing by how much she will be adding every day

8 0
3 years ago
Solve the following system by elimination:<br> 4x+3y=2<br> 5x + 4y = 3
MAXImum [283]

Answer:

5x+4y=3

- 4x+3y=2

-----------------

x+y=1

5 0
2 years ago
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