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Colt1911 [192]
3 years ago
13

4=y/8 +1 what is the answer

Mathematics
1 answer:
Lesechka [4]3 years ago
5 0

4 = y/8 + 1

3 = y/8

What can we do to get 3?

Well, 24/8 equals 3.

So,

4 = 24/8 + 1

4 = 3 + 1

4.

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Alex787 [66]
The answer is B) 60 

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6 0
4 years ago
Verify sin2θ/1+cos2θ =tanθ
Andrej [43]

Answer:

LHS.= Sin 2x /( 1 + cos2x )

We have , sin 2x = 2 sinx•cosx

And. cos2x = 2cos^2 x - 1

i.e . 1+ cosx 2x = 2cos^2x

Putting the above results in the LHSwe get,

Sin2x/ ( 1+ cos2x ) =2 sinx•cosx/2cos^2x

=sinx / cosx

= Tanx

.•. sin2x/(1 + cos2x)= tanx

Step-by-step explanation:

4 0
3 years ago
Courtney is playing miniature golf. What is the area of the composite figure.
uysha [10]
18. It is 18 because when you multiply 2x2 plus 4 x2 plus 2 x3 you get 4 plus 8 plus 6 = 18
8 0
2 years ago
What is the absolute value of 8.7
kolbaska11 [484]
8.7 The absolute value just makes stuff positive.
3 0
3 years ago
Read 2 more answers
Can u plz help meh with this 6th grade math. U have to write an algebraic equation and solve. Only solve 2, 3, 4, 7, 8. Thank Yo
ra1l [238]
2. 24-7p=10
-7p=-14
p=2

3. x+(x+1)+(x+2)=72
3x+3=72
3x=69
x=23

4. x+(x+2)+(x+4)=48
3x+6=48
3x=42
x=14

7. 40-2x=8
-2x=-32
x=16

8. 1/2x+4=12
1/2x=8
x=16
3 0
3 years ago
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