Answer:
Point C
Step-by-step explanation:
it is 5 units negative wise, on a 8 point scale.
847 over 100 that is the answer
Answer: 0.7893g//mL
If 20 mL of ethanol (density =0.7893g//mL) is mixed with 40mL water (density = 0.9971g//mL)
Step-by-step explanation:
Answer:
one solution,x=- 14
Step-by-step explanation:
Answer:
(x+5) and (x-7).
Step-by-step explanation:
The given equation is :
![x^2-2x-35](https://tex.z-dn.net/?f=x%5E2-2x-35)
We need to write it in factored form.
We know that,
7×5 = 35 and 7-5 = 2
So,
![x^2-2x-35=x^2-7x+5x-35\\\\=x(x-7)+5(x-7)\\\\=(x+5)(x-7)](https://tex.z-dn.net/?f=x%5E2-2x-35%3Dx%5E2-7x%2B5x-35%5C%5C%5C%5C%3Dx%28x-7%29%2B5%28x-7%29%5C%5C%5C%5C%3D%28x%2B5%29%28x-7%29)
Hence, the required factors are (x+5) and (x-7).