Let's compare!
Taylor ran 57 + 48 mins total. Sum would be 105 mins.
Mark ran 62 + 53 mins total. Sum would be 115 mins.
Clearly, the two sums are different when we compare them using subtraction.
115 - 105 = 10. Mark ran 10 mins longer than Taylor.
Answer:
c. Weights of babies are normally distributed
Step-by-step explanation:
The research has been conducted to identify the weight of new born babies in comparison to the weight of their mother. The samples are collected from young mothers who are at age of 16 to 18. The babies average weight turned out to be 7.3 pounds. It is assumed that the weight of babies is normally distributed.
Answer:
Area of equilateral triangle:36cm
Square area:12cm
Step-by-step explanation:
We need to find the corresponding relationship, it is not difficult to find that this is a simple quadratic function problem.
I used pictures to express the process. You can click to view. I'm not English either. I'm Chinese, but I believe that academics know no boundaries.
Answer:
jwjieheghevenkwimenwnbeehhwhwiiwia8288#+[(({`=€°¢°✓`===|÷=•°<em>×</em><em>|</em><em>{</em><em>{</em><em>`</em><em>`</em><em>{</em><em>{</em><em>`</em><em>{</em><em>£</em><em>&</em><em>$</em><em>j</em><em>j</em><em>h</em><em>i</em><em>t</em><em>t</em><em>y</em><em>ß</em><em>i</em><em>t</em><em>c</em><em>s</em><em>h</em><em>s</em><em>h</em><em>c</em><em>h</em><em>s</em><em>h</em><em>s</em><em>s</em><em>h</em><em>s</em><em>g</em><em>s</em>
