All categories

3 years ago

PLS HELP I WILL MARK BRAINLIEST (EDITED)

Mathematics

1 answer:

Vinvika [58]3 years ago

7 0

Answer:

51.9

Step-by-step explanation:

because one side is 30 and another is 60, you can assume the 3rd side of the triangle is 51.9 because of the 30-60-90 rule which states that if each angle of a triangle is 30, 60, and 90, then the side lengths equal x (30), 2x (60), and x√(3) (~51.9).

You might be interested in

Help please ASAP! will give brainiest and other!!!!!

belka [17]

Answer:

A is 15, B is 75, and C is 30

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Anyone pls help me with this

Stells [14]

In order from least to greatest:

| 4 2/7 |

| -4 3/7 |

| -4 6/7 |

| 5 1/7 |

|-5 3/7|

4 0

3 years ago

What is the value of x in the figure below?

Tema [17]

Let's see

$\\ \rm\dashrightarrow \dfrac{9}{x}=\dfrac{24}{12}$

$\\ \rm\dashrightarrow \dfrac{9}{x}=2$

$\\ \rm\dashrightarrow x=\dfrac{9}{2}$

$\\ \rm\dashrightarrow x=4.5$

8 0

2 years ago

Please answer! Correct answers get brainiest.

egoroff_w [7]

Answer:

7/5 y --> y+ 2/5y

0.68y --> y - 0.32y

3/5y --> y - 2/5y

1.32y --> y+ 0.32y

Step-by-step explanation:

Pretend there is a 1 in front of each y that doesn't have a number (coefficient) in front of it. 1 = 5/5, and then just solve for the fraction expressions.

7 0

3 years ago

Read 2 more answers

If I am graphing a quadratic and the parabola is completely above the x-axis (i.e. no x-intercpets) then my discriminant is

Nutka1998 [239]

Answer:

zero

Step-by-step explanation:

if there are no x intercepts in a parabola, your discriminate is zero

8 0

4 years ago