Answer:
See explanation
Step-by-step explanation:
Ana started the work nicely by multiplying out factors to get:\
She multiplied correctly using difference of two squares to get:
Unfortunately: She made a mistake in multiplying she mistakenly got instead of . <em>She left out the coefficient of 2.</em>
Therefore the second step should have been:
The next step will now be:
This simplifies to
Answer: 12
Step-by-step explanation:
difference = subtraction
and = addition
times = multiplication
Therefore,
7x - 4 = 80
7x = 84
x = 12
The general probability is 1/8. For it to be applicable to 32 women, one must multiply 4 to the numerator and denominator.
The final probability would be (1x4)/(8x4) which is 4/32.
Therefore, 4 women would be the answer.
Answer:
The height is 4.
Step-by-step explanation:
<em><u>Plz mark as brainliest if this helped! Have a nice day!!!</u></em>
<em><u>-Lil_G</u></em>
We've been given the length of the rug to be 8ft;
Also, the width of the rug is given as 5ft;
To find the area of the rug, we have to multiply the length of rug by the width;
Therefore, the area of the rug is 40ft^2 (square feet).