3 years ago

URGENT!!HURRY!!PLS!!

Mathematics

2 answers:

Alchen [17]3 years ago

3 0

Answer:

x =50

Step-by-step explanation:

zvonat [6]3 years ago

3 0

Answer:

Step-by-step explanation:

$\sqrt{}$ A ^ 2 + B ^2 = C ^2 for hypotenuse

20^2 + 5^2 = C

400+25 = 425

$\sqrt{425}$ = 20.61

20.61 is hypotenuse.

X = 180 - 20.61 = 159.39

Hope that helps

You might be interested in

Find the size of angle X.

hodyreva [135]

Answer:

Because the sum of the interior angles of a triangle is 180,

X=180-(65+35)

X=180-100=80

3 0

2 years ago

In which of the expressions below will x = 2.5? Select all that apply. A) 10x+209=5 B) 10x–12=38 C) 9x+18=45 D) 6x=15 E) 12x–4=2

Vinil7 [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

A line parallel to $3x-7y = 65$ passes through the point $(7,4)$ and $(0,K)$. What is the value of K?

Zepler [3.9K]

Answer:

Step-by-step explanation:

Hi, its you again lol.

I am in elementary btw.

I don't want to put the equation down.

6 0

3 years ago

Solve for x. Round to the nearest tenth.

kondor19780726 [428]

Answer:

22.8

Step-by-step explanation:

$a^{2} +b^{2} =c^{2} \\20^{2} +11^{2} =x^{2} \\400+121=x^{2}\\\sqrt{521} =x\\\\or\\\\22.8 = x$

5 0

3 years ago

What’s four plus four

strojnjashka [21]

Answer: 8

Step-by-step explanation: four plus four equals eight

4 0

3 years ago

Read 2 more answers