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Blizzard [7]
3 years ago
8

1 + 2 x 3 - 4 Ayo, who else is bored?

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
7 0
1+2x3-4
2x3=6
1+6-4
6-4=2
1+2=3
Answer is 3
HACTEHA [7]3 years ago
3 0

Answer:

5 ,a lot

Step-by-step explanation:

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If somebody laugh at everything is that a annoyed
andreyandreev [35.5K]

Answer:

the question made no sense.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the cosine of angle B.
Alexandra [31]

\boxed { \text {Cosine Rule : } a^2 = b^2 + c^2 - 2bc \cos(A) }

-

9² = 12² + 15² - 2 (12) (15) cos (B)

81 = 144 + 225 - 360 cos(B)

81 = 369 - 360 cos (B)

360 cos (B) = 369 - 81

360 cos (B) = 288

cos (B) = 0.8

-

Answer: Cosine B = 0.8

-

\boxed { \text {Cosine Rule : } a^2 = b^2 + c^2 - 2bc \cos(A) }

-

12² = 15² + 9² - 2 (15)(9) cos (A)

144 = 225 + 81 - 270 Cos A

144 = 306 - 270 Cos A

270 Cos A = 162

Cos A = 3/5 or 0.6

-

Answer: Cosine Angle A = 3/5

4 0
3 years ago
What is the value of x in the equation x- 3/4 =5 1/6​
Wewaii [24]

Answer:

5 11/12

Step-by-step explanation:

First convert the mixed number into an improper fraction: 31/6

Find a common denominator:

18/24 and 124/24

124/24+ 18/24 is 142/24 and that is the same as 5 11/12

Hopefully this helps and you can have a lovely day!

3 0
3 years ago
What is the slope of this line?
Lynna [10]

\frac{ - 2}{2}
8 0
4 years ago
What is the GCF 16 24 40
boyakko [2]
The factors of 16 are 1, 2, 4, 8, and 16. 
<span>The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. </span>
<span>The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. </span>
<span>So the greatest common factor of 16, 24, and 40 is 8.
                             
                                         Hope this helps:)</span>
4 0
3 years ago
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