We can consider that the runner did an acceleration of 0.8 m.s during the 10 seconds of difference.
We can deduce that the runner did an acceleration of 0.08 m.s every second during this time.
Answer:
< TRS and <VRW
Step-by-step explanation:
Hello there!
Explanation:
↓↓↓↓↓↓↓↓↓
First you had to switch sides.
Then you add similar elements.
Divide by 7 from both sides of the equation.
Simplify it should be the correct answer.
Answer⇒⇒⇒⇒⇒t=-2/7
Hope this helps!
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Have a great day!
-Charlie
Answer:
FIRST PROBLEM:
Exact Form:
x = 25
/19
Decimal Form:
x = 1.31578947
Mixed Number Form:
x = 1 6
/19
SECOND PROBLEM
Exact Form:
x = −
9 + √
106
, −
9 −
√
106
Decimal Form: x = 1.29563014
, −
19.29563014
Step-by-step explanation:
N - number of sample = 66
X = 44
P=0.54
q= 1-0.54
66 C 44 * 0.54^44 * (1-0.54)^(66-44)
