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3 years ago

Write a function rule that represents the situation.

Mathematics

1 answer:

Helen [10]3 years ago

8 0

Answer:

i will

Step-by-step explanation:

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Special Right Trianglws

Masteriza [31]

Answer:

x = $2\sqrt7$

y = $2\sqrt7$

Step-by-step explanation:

Hello!

This is a right isosceles triangle (45°-45°-90°). You can solve for the missing angle by simply subtracting 45° and 90° from 180° (sum of angles in a triangle equals 180°)

Since the triangle is isosceles, x and y are congruent because they are the legs opposite to the congruent angles.

In a right isosceles triangle, the hypotenuse is always the measure of one leg multiplied by $\sqrt2$ .

So, let's use leg y, $y\sqrt2 = 2\sqrt{14}$

Solve for y:

$y\sqrt2 = 2\sqrt{14}\\\\y = $\frac{2\sqrt{14}}{\sqrt2}$\\\\y = 2\sqrt7$

y = $2\sqrt7$ , which means that x is also $2\sqrt7$

3 0

2 years ago

How do i solve this (15 points)

GaryK [48]

Multiply 64 and 12 three times and 64 ×12=? then ?×3=?

3 0

4 years ago

Which ratio is equivalent to 4/9

Dmitrij [34]

Answer:

D. 12/27

Step-by-step explanation:

Ratios are just like fractions

12 ÷ 3 = 4

27 ÷ 3 = 9

4/9 is 12/27 simplified by 3

5 0

3 years ago

Read 2 more answers

Find the value of x.

Leona [35]

Answer:

$\boxed{\text{\sf \Large 3}}$

Step-by-step explanation:

Angles in a triangle add up to 180°

$180-(24x+3+25x)$

$-49x+177$

Angles on a straight line add up to 180°

$-49x+177+150=180$

$x=3$

5 0

3 years ago

Write in slope-intercept form an equation of the line that passes through

leva [86]

Step-by-step explanation:

m= (4-0)/(2-1)

y-int=1

y=mx+c

y=4x+1

3 0

3 years ago