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Soloha48 [4]
2 years ago
12

Which step would be used in the proof of the Pythagorean Theorem illustrated below?

Mathematics
1 answer:
tamaranim1 [39]2 years ago
7 0
The answer to this question is squaring of areas
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HELPPPPPP IMMA FAIL!! PLSSSSSS!!
vredina [299]

Answer:

59049

Step-by-step explanation:

5 0
3 years ago
A vendor pays a rock band 1/3 of the total profit from T-shirts and sweatshirts sold at every concert. The vendor paid the rock
Damm [24]

Answer:

$546

Step-by-step explanation:

726 is 1/3. 3/3 is 2178. - 1632= 546.

5 0
3 years ago
wendy cut a board into 4 pieces of equal sizes to make a table. which fraction of the whole board does each piece represent.​
katen-ka-za [31]

Answer: Each piece would be 1/4 or 25%

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Write an equation for the quadratic graphed below: x-intercepts: (-1,0) and (4,0); y-intercept: (0,1)
Luda [366]

Answer:

y = (1/4)x² - (5/4)x + 1

Step-by-step explanation:

The x-intercepts of the quadratic equation are simply it's roots.

Thus, we have;

(x + 1) = 0 and (x - 4) = 0

Now, formula for quadratic equation is;

y = ax² + bx + c

Where c is the y intercept.

At y-intercept: (0,1), we have;

At (-1,0), thus;

0 = a(1²) + b(1) + 1

a + b = -1 - - - (1)

At (4,0), thus;

0 = a(4²) + b(4) + 1

16a + 4b = -1

Divide both sides by 4 to get;

4a + b = -1/4 - - - (2)

From eq 1, b = -1 - a

Thus;

4a + (-1 - a) = -1/4

4a - 1 - a = -1/4

3a - 1 = -1/4

3a = 1 - 1/4

3a = 3/4

a = 1/4

b = -1 - 1/4

b = -5/4

Thus;

y = (1/4)x² - (5/4)x + 1

6 0
2 years ago
15 POINTS-
Doss [256]
I think it’s $3.55
I think this because if u subtract 2.45- 45% = 1.10 sooo u will have to add $1.10 to 2.25 and that will add up the 45% that Walmart is paying with the original price.
8 0
2 years ago
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