Ask question

Ask question

All categories

2 years ago

13

Ratios of Special Triangles square root of 8 in 30 60 90

1 answer:

Setler79 [48]2 years ago

6 0

Square root of 8 in 30 = 1.52982
square root of 8 in 60 = 1.66824
square root of 8 in 90 = 1.75501

You might be interested in

Walter makes a cable

ArbitrLikvidat [17]

Answer:

The answer is A.

Step-by-step explanation:

3 0

2 years ago

On the first day of school bethanys family donated $60 to the field trip fundraiser. what percent of their goal did bethanys fam

Romashka-Z-Leto [24]

Answer:

B

Step-by-step explanation:

Got it right on edge, plz mark brainliest

7 0

3 years ago

Read 2 more answers

Solve the system of linear equations by graphing<br> x+y=18<br> y=x+12

Vika [28.1K]

Answer:

it equals =204 y=12

8 0

2 years ago

Write the sentence as an equation. 396 subtracted from p is t

Paladinen [302]

P - 396 = t <== ur equation

7 0

3 years ago

Read 2 more answers

Solve this equation using the radical equation method

Yuki888 [10]

The domain:
$3x+6\geq0\ \ |-6\\3x\geq-6\ \ \ |:3\\x\geq-2\\\\D:x\in\left< -2;\ \infty\right)$

$2x=\sqrt{3x+6}-1\ \ \ |+1\\\\2x+1=\sqrt{3x+6}\ \ \ \ |^2\\\\(2x+1)^2=\left(\sqrt{3x+6}\right)^2\ \ \ |use:\ (a+b)^2=a^2+2ab+b^2\\\\(2x)^2+2\cdot2x\cdot1+1^2=3x+6\\\\4x^2+4x+1=3x+6\ \ \ \ |-3x-6\\\\4x^2+x-5=0\\\\4x^2-4x+5x-5=0\\\\4x(x-1)+5(x-1)=0\\\\(x-1)(4x+5)=0\iff x-1=0\ \vee\ 4x+5=0\\\\x=1\ \vee\ 4x=-5\\\\x=1\in D\ \vee\ x=-1.25\in D$

$Answer:\ \boxed{x=-1.25\ \vee\ x=-1}$

6 0

3 years ago