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3 years ago

The area of a sail is 4012

Mathematics

2 answers:

bezimeni [28]3 years ago

6 0

Answer:

2006 sorry if I’m wrong I divided it by 2

Step-by-step explanation:

irakobra [83]3 years ago

6 0

I think the answer is 2006

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Greeley [361]

Answer:

Step-by-step explanation:

5 0

4 years ago

Need help solving for Y

faust18 [17]

45 degreesssss please brainliest answer plsss.

8 0

3 years ago

What is the sum of 1/3 + 5 3/4 as a mixed number in simplest form

mart [117]

6 1/12 would be the answer

Rewriting our equation with parts separated

1/3+5+3/4

Solving the fraction parts

1/3+3/4=?

Find the LCD of 1/3 and 3/4 and rewrite to solve with the equivalent fractions.

LCD = 12

4/12+9/12=13/12

Simplifying the fraction part, 13/12,

13/12=11/12

Combining the whole and fraction parts

5+1+1/12=6 1/12

3 0

3 years ago

What is the slope of the line threw (-9,6) and (-3, 9)

DerKrebs [107]

Slope = (y2-y1)/(x2 - x1)

Slope = (9 - 6)/(-3- (-9)) = 3/6 = 1/2

Answer: 1/2

4 0

3 years ago

Read 2 more answers

(cos A + cos b)^2 + (sin A + sin B)^2=?

emmasim [6.3K]

First, we expand the equation:

$cos^{2}A+2cosAcosB+ cos^{2}B+sin^{2}A+2sinAsinB+sin^{2}B$

Then, we combine certain terms in order to simplify them using trigonometry identities.

$cos^{2}A+sin^{2}A+cos^{2}B+sin^{2}B+2cosAcosB+2sinAsinB$

Note these identities:
Pythagoran relation: $cos^{2}A+sin^{2}A = cos^{2}B+sin^{2}B=1$
Sum and Difference Formula/Identities: $cos(A-B) = cosAcosB+sinAsinB$

Thus, if we apply these identities, the simplified equation would be:
$2(cos(A-B))+2$

Simplying further, the answer would be

$2[cos(A-B)+1]$

6 0

3 years ago