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Artemon [7]
3 years ago
15

If the legs of a right triangle have length 6 inches and 8 inches, what is the length of the hypotenuse in

Mathematics
1 answer:
SpyIntel [72]3 years ago
4 0

Answer:

10

Step-by-step explanation:

a^{2} + b^{2} = c^{2}

6^{2} + 8^{2} = c^{2}

36 + 64 = c^{2}

100 = c^{2}

\sqrt{100} = c

10 = c

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Margaret [11]
X + 3x = 12 

(Or 4x=12)

the first x is the number of girls then the second x is the girls times 3, which is how many boys there are.
8 0
3 years ago
What is the slope?<br>if possible can you explain?​
Mandarinka [93]

Answer:

m =  \frac{4}{5}

Step-by-step explanation:

The slope of a graph is also known as its gradient, which is the steepness of the graph.

If we are given two points on the line, we can find the slope by taking rise/ run, which is the ratio of the change in y-coordinate against the change in the x-coordinate. This can also be written as a formula:

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

☆ (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate

In this question, we are given the equation of the line. This equation is already in the slope-intercept form (y= mx +c) since the coefficient of y is 1 and all the other terms are on the other side of the equal sign. In the slope-intercept form, m is the slope while c is the y-intercept.

m= ⅘ since the coefficient of x is ⅘ in the given equation (when the equation is in the slope-intercept form).

6 0
2 years ago
Janice used a 16-inch dowel and a 21-inch dowel to build a kite what is the perimeter of her kite
marusya05 [52]
16x2=32
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the perimeter is 54
6 0
3 years ago
Which expression is equivalent to this polynomial expression?<br><br> (2x²-3y²)(4x4+6x²y²+9y4
alexandr1967 [171]

Answer:

The answer is 8x^6 - 27y^6

5 0
2 years ago
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Soloha48 [4]
Because the factor would divide it into two
5 0
3 years ago
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