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vlada-n [284]
2 years ago
13

How do i do Pythagorean Theorem? (bc its sooooooo hard and confusing0

Mathematics
1 answer:
Lana71 [14]2 years ago
4 0

Answer:

a^2 + b^2= c^2

Step-by-step explanation:

C is the long part of the triangle and a and b are the legs

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* Identify the first 6 multiples of 10​
bezimeni [28]

Answer:

10, 20, 30, 40, 50, 60

Step-by-step explanation:

you just have to list the multiples

pls vote brainliest if this helped

8 0
3 years ago
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Question 5 (1 point) 5 The Cool Shirts company prints personalized designs on T-shirts. The cost y for x shirts with the same de
Sergeeva-Olga [200]

Answer:

y = 8x + 25

Step-by-step explanation:

Using the coordinates (10, 105) and (20, 185)

The standard linear equation is expressed as y = mx+c

m is the slope

c is the intercept

m = 185 - 105/20-10

m = 80/10

m = 8

Get the y-intercept

Since y = mx+c

105 = 8(10) + c

105 = 80 + c

c = 105 - 80

c = 25

Get the required equation

Recall that y = mx+c

y = 8x + 25

Hence the required equation is y = 8x + 25

6 0
3 years ago
If point D is the midpoint of segment BC then what are the coordinates of point D given B(5,-2) and C (-7,-2)
Neko [114]
Point d is at (-1, -2) find the average of the values to get the midpoint
5 0
2 years ago
What is cosA for this triangle?<br><br> 48/55<br><br> 55/73<br><br> 55/48<br><br> 48/73
mash [69]

For this case we must indicate the cosine of A, of the figure shown. By definition:

Cosine (A) = \frac {Cateto\ adjacent\ to\ the \ angle} {hypotenuse}

Substituting the values we have:

Cosine (A) = \frac {48} {73}

So, we have to:

Cosine (A) = \frac {48} {73}

Answer:

Option D

4 0
3 years ago
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The total area of both plots of land is?
VikaD [51]

You have 2x^2 + 9x -9 and 3x^2 -2x +14

To find total area add the two polynomials together by combining the like terms.


2x^2 + 3x^2 = 5x^2

9x + -2x = 9x-2x = 7x

-9 + 14 = 5


Total area = 5x^2 + 7x + 5

7 0
3 years ago
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