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3 years ago

What is the value of x?

Mathematics

2 answers:

Nataly_w [17]3 years ago

6 0

Answer:

8√2

Step-by-step explanation:

The 45-45-90 triangle theorem states that the two congruent sides of an isoceles right triangle are the same, and the hypotenuse of the triangle is √2 times more than the common side. So, if the common side is 8, then the hypotenuse is 8√2.

ElenaW [278]3 years ago

3 0

Answer:

C) $8\sqrt{2}$

Step-by-step explanation:

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What is m angle M?

melisa1 [442]

Answer:

angle M = 98

Step-by-step explanation:

since they all equal 180

do 3x-16+x+6+x = 180 now add 10 two both sides and get

3x+x+x = 190

5x = 190

x = 38

now plug that in to 3x-16 to get 98

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3 years ago

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(9 x 10) + (4 x 0.1)<br> how is this temperature in degrees fahrenheit written as a numeral?

mash [69]

Answer:

360°F

Step-by-step explanation:

When you multiply the numerals in the brackets . The first set of brackets is 90 then the second is 4.0 then multiply them and you will get 360.0°F

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3 years ago

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A rectangle has a length of (5x+2) and a width of (3x-1) with an area of 308 square units. Find the perimeter

nadya68 [22]

See photo. Hope this helps

7 0

3 years ago

Need help doing this questions, all help is appreciated thanks.

vichka [17]

Answer:

The answer to your question is the third option

Step-by-step explanation:

To know if two lines are parallel we must get their slopes if the slopes are equal, the lines are parallel.

Data

A (2,2)

B (3,6)

C(0,5)

D(1,9)

Formula

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

Process

1.- Calculate the slope of line 1

slope 1 = $\frac{6 - 2}{3 - 2}$

slope 1 = $\frac{4}{1}$

slope 1 = 4

2.- Calculate slope 2

slope 2 = $\frac{9 - 5}{1 - 0}$

slope 2 = $\frac{4}{1}$

slope 2 = 4

3.- Compare the slope

slope 1 = 4 and slope 2 = 4, both slope are equals, then the lines are parallel.

8 0

3 years ago

Simplify both please thank you

Molodets [167]

Hang on im trying...

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3 years ago