Verify the identity using algebra
x%7D%3D2sec%5E%7B2%7Dx" id="TexFormula1" title="\frac{1}{1+sinx}+\frac{1}{1-sinx}=2sec^{2}x" alt="\frac{1}{1+sinx}+\frac{1}{1-sinx}=2sec^{2}x" align="absmiddle" class="latex-formula">
1 answer:
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Answer:
The answer is a single-column matrix (7,4,2)
Step-by-step explanation:
In such multiplication of matrices, you have to proceed by multiplying each ROW of the first matrix by the COLUMN of the second matrix. So,
then...
and
I hope it helps.
<u>Answer:</u>
y = 94.5 cups
<u>Step-by-step explanation:</u>
Let's say:
- y = oats
- x = chocolate chips = 212
=> Full Recipe = 212 + y
=> 2(Full Recipe) = 2(212 + y) = 613 cups
=> 2(Full Recipe) = 424 + 2y = 613 cups
=> 2y = 613 - 424
=> 2y = 189
=> y = 94.5
Therefore, the required oats to do double the recipe is 94.5 cups.
Hoped this helped.