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kakasveta [241]
3 years ago
11

Qual o valor de cos45° + sen30° /cos60°

Mathematics
1 answer:
Airida [17]3 years ago
7 0
Well, this question needs to be in English, but if you're asking for 45° + 30°+ 60° it = 135<span>° 
I hope I helped =D</span>
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5(m+4)=-2(-4-m)+3<br> help please
Degger [83]

Answer:

m = -3

Step-by-step explanation:

5m + 20 = 8 + 2m +3

5m + 20 = 11 +2m

3m + 20 = 11

3m = -9

m = -3

3 0
4 years ago
Write an expression to match the product of 8 and three times 11
lbvjy [14]
Product and times both mean multiply. Knowing this the expression is 8*3*11, or 264
3 0
4 years ago
Write in standard form an equation for the line with slope 1/3 through<br> the point (2,-2).
Alexxandr [17]

Answer:

x - 3y = 8.

Step-by-step explanation:

Use the point-slope form of the equation of a line:

y - y1 = m(x - x1)  where m = the slope and (x1, y1) is a point on the line.

So substituting the given values:

y - (-2) = 1/3(x - 2)

y + 2 = 1/3x - 2/3     Multiply through by 3:

3y + 6 = x - 2

x - 3y  =  6 + 2

x - 3y = 8  <---- Standard Form.

6 0
3 years ago
What is the anwser for 9*8*9*2981=?
goldenfox [79]

it would end up equaling 1931688

3 0
2 years ago
Can you pls put in order I need help ASAP :3 thanks if you can. I will make Brainly
Brums [2.3K]

Answer:

This might get confusing but bear with me.

The top two are correct, leave them where they are. The 6th one down is step three, the 8th one down is step four, the 3rd one down is step five, the 4th one down is step six, the 7th ne down is step seven so leave it alone, and the 5th one down is step 8.

7 0
3 years ago
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