Answer:
20
Step-by-step explanation:
if you want to vary how many one can do in 5 hours you just have to subtract 5 from 100. need help just come to me
Hey there!
3/4 • 5/7
= 3(5)/4(7)
3(5) = 15⮐ Solving for your NUMERATOR (TOP number)
4(7) = 28⮐ Solving for your DENOMINATOR (BOTTOM number)
= 15/28
Answer: 15/28
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
- 4x² + 6x - 3 remainder -12
Step-by-step explanation:
<u>Given:</u>
- (x) = 8x³ + 16x² − 15
- g(x) = 2x + 1
<u>To find:</u>
<u>Use long division:</u>
- (8x³ + 16x² − 15) / (2x + 1)
2x + 1 | (8x³ + 16x² − 15
<u>| 8x³ + 4x²</u>
12x² + 0x - 15
<u>12x² + 6x</u>
-6x - 15
<u>-6x - 3</u>
-12
4x² + 6x - 3 remainder -12
Answer:
General solution
<em> θ =</em><em></em>
<em>Put n=1 </em>
<em> θ</em> = 210°
put n =2
<em> θ</em> = 330°
put n=3
<em> θ</em> = 270°
Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given equation </em>
<em> sin 2θ cosθ + cos 2θ sinθ = -1 </em>
<em> we know that </em>
<em>Sin (A+B) = sin A cos B +Cos A sin B </em>
<em> sin( 2θ+θ) = sin (180+90)</em>
<em> = </em><em></em>
<em> sin 3θ = sin (3π/2)</em>
<em>General solution of sinθ = sinα </em>
<em> θ = 2 n π ±α</em>
<em> 3θ = 2 n π ±3π/2</em>
<em> θ =</em><em></em>
<em> θ =</em><em></em>
<em>Put n=1 </em>
<em> θ=</em> = 210°
put n =2
<em> θ=</em> = 330°
Put n=3
<em> θ=</em> = 270°