Answer:
y=-12/5x+62
Step-by-step explanation:
to solve this i turned two point form, 5,50 and 17 1/2,20, into slope intercept form by using the formula y-y1=(y2-y1/x2-x1)(x-x1), which when input with the data becomes y-50=(20-50/17 1/2-5)(x-5) which then becomes y-50=-12/5(x-5), then y-50=-12/5x+12, and finally y=-12/5x+62
Answer:
So, a solution composed of 1188 grams of water and 12 grams of sugar will be 99% water and 1% sugar
Step-by-step explanation:
Answer:
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Step-by-step explanation:
the last one
Answer:
Step-by-step explanation:
<u>Given expression</u>
(2a - 3b) (a² + 2b²)
<u>Apply the FOIL method (First Outer Inner Last)</u>
<em>Please refer to the attachment below for a graphical understanding</em>
= 2a · a² + 2a · 2b² - 3b · a² - 3b · 2b²
<u>Simplify by multiplication</u>
=2 (a · a²) + 4 (a · b²) - 3 (b · a²) - 6 (b · b²)
Hope this helps!! :)
Please let me know if you have any questions