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3 years ago

Find the exact length of the third side. 2 2 ASAP HELP

Mathematics

1 answer:

Firdavs [7]3 years ago

7 0

Answer:

2√2

Step-by-step explanation:

Remember that for a right triangle, if the two legs are the same length "x", then the hypotenuse will always be "x√2"

Here each leg has a length of 2, so the hypotenuse is equal to 2√2

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I really need help this is for a cfa in pre-algebra

Nataliya [291]

Answer:

Step-by-step explanation:

6/7 and 2/7

3 0

3 years ago

Find the nth term of this quadratic sequence 3, 8, 15, 24, 35, ...

SpyIntel [72]

Answer:

$s_n = (n+1)^2-1$

Step-by-step explanation:

This assumes that the first item coincides with n=1.

7 0

3 years ago

Write the slope-intercept form of the equation of the line through the given point with the given slope.

Marta_Voda [28]

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Answer: $\textsf{y = x + 2}$

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Given: $\textsf{Slope = 1, Goes through (-1, 1)}$

Find: $\textsf{Determine the slope-intercept form of the equation}$

Solution: In order to determine the equation we need to first use the point-slope form which uses a slope and a point which can then be simplified and solve for y to get the slope-intercept form.

Plug in the values

$\textsf{y - y}_2\textsf{ = m(x - x}_1\textsf{)}$

$\textsf{y - 1 = 1(x - (-1))}$

Simplify and solve for y

$\textsf{y - 1 = 1(x + 1)}$

$\textsf{y - 1 + 1 = x + 1 + 1}$

$\textsf{y = x + 2}$

Therefore, the simplified equation in slope-intercept form would be y = x + 2

3 0

3 years ago

How to Solve (x-5)(2x+3)

Arturiano [62]

Answer:

Step-by-step explanation:

double distribute

2x^2+3x-10x-15

2x^2-7x-15

5 0

4 years ago

Complete factoring 3y+30=3( ) can someone explain this to me

Alik [6]

Factoring requires taking out a value out of the expression which result to an expression where the factors are shown. We factor the given expression above as follows:

3y+30
3(3y/3 - 30/3)
3(y - 10)

When you distribute 3 into the parenthesis again you will still obtain the same initial expression. Hope this answers the question. Have a nice day.

7 0

3 years ago