A. x = -64/7
B. x = -4
C. x = -16/7
D. x = 4
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Answer: 1.) √121= 11
Step-by-step explanation:
11•11=121
Answer:
-7.25
Step-by-step explanation:
Given,
The stock is dropping at the rate of $1.45 each hour,
So, the change in price of the stock in one hour = - $1.45,
Thus, the total change of the stock in 5 hours
= 5 × change in 1 hour
= 5 × 1.45
= -$ 7.25
∵ A terminating decimal number is always a rational number ( however it is negative )
i.e. the rational number that represents the change in the price per share after 5 hours is -7.25.
Answer:
10
Step-by-step explanation:
You can see that both triangles are the same except for one thing: one is smaller. Since 7 is half of 14 and both triangles are similar, x stands for 10. That is because 10 is half of 20! :D
Answer:
X = 10
Step-by-step explanation:
The second figure is half of the first figure
14 divided by 2 = 7 and 20 divided by 2 = 10
So x = 10 in.