<u>Answer</u>
1
<u>Explanation</u>
The general equation of a wave is ;
y = a sin(kX+Ф)
Where a represent the amplitude, 360/k represent the period of the wave and Ф represent the phase angle.
∴ In the equation y = 1 sin 2x,
Amplitude = 1
Answer:
0.15x + 0.20y = 1.80
Step-by-step explanation:
Here, we are interested in writing an equation for the total cost of the apples and bananas
before we write , kindly understand that 100p = £1
So the cost of apple which is 15p will be 15/100 =£ 0.15
The cost of bananas which is 20p will be 20/100 = £0.2
Thus, the total cost of the apples bought will be number of apples bought * price of apple bought = 0.15 * x = £0.15x
The cost of bananas = number of bananas bought * price of bananas = 0.2 * y = £0.2y
So the total cost of the apples and bananas will be;
0.15x + 0.20y = 1.80
X=14. The angles are supplementary, meaning they both add up to 180, so you would subtract 96 from 180, getting 84. X + 5x = 6x, so you would divide 84 by 6 to get 14. Therefore, x=14.
Answer:either mutilying or dividing so 17 divided by 5 will be 3.4 in decimal form and multiplying 17 x 5 = 85
Step-by-step explanation:
Answer:
Step-by-step explanation:
10n^2 +4n+15n+6 [Add the like terms]
10n^2 +19n +6
Hope this helps!
Mark brainliest if you think i helped! Would really appreciate!
