2 years ago

WHERE ARE THE EXPERTS AND ACE!!!!!!! I NEED HELP PLS SHARE YO SMARTNESS!!!!! WILL GIVE BRAINLIEST AND RATE AND VOTE!!!

Mathematics

1 answer:

Volgvan2 years ago

4 0

Answer:

D and B

Step-by-step explanation:

2) (59.6)/180 * pi=1.04

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GEOMOTRY QUESTION PLEASE HELP

Ymorist [56]

last one is the right answer

4 0

3 years ago

What is <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B81%7D%20" id="TexFormula1" title=" \sqrt{81} " alt=" \sqrt{81} " align

azamat

Answer:

$\: \sqrt{81 } = 9$

Step-by-step explanation:

$\sqrt{81 } = \sqrt{3 \times 3 \times 3 \times 3} \\ = 3 \times 3 \\ =9$

You have to prime factorise 81 and then you will get 9 as the answer.

8 0

2 years ago

Read 2 more answers

Question 8 (1 point)

creativ13 [48]

I believe x=3.
4x-3(-2)=18
4x=12
x=3

4 0

2 years ago

Someone please help me!

bija089 [108]

Answer:

A = 58

B =:25

Step-by-step explanation:

C = A + B

83 = 9x + 4 + 4x + 1

83 = 13x + 5

13x = 78

x = 78/13

x = 6

A = 9x + 4 = 9 x 6 + 4 = 58

B = 4x + 1 = 4 x 6 + 1 = 25

7 0

2 years ago

4х – 9у – 2 = 0 12х - 5у + 38 = 0 answer in x and y intercept

garri49 [273]

Answer:

x=5

y=2

Step-by-step explanation:

-3(4х – 9у – 2 = 0)

=-12x+27y+6

12х - 5у + 38

-12x+27y+6

22y=44

y=2

4x-9(2)-2=

=4x-20

4x=20

x=5

3 0

2 years ago