evanwall91
27.01.2021 •
Mathematics
Evaluate the expression when x=8 and y=7.
64
— -у
x
Solved
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Ответ:
1
Step-by-step explanation:
64 divided by 8 is 8 and - 7 is 1 so your answer is one
Ответ:
Explanation:
19.2 * 10⁸ min * (1 hr / 60 min) ;
= (19.2 * 10⁸)
;
60
Divide EACH SIDE of the fraction by "10" ; to get:
(19.2 * 10⁷)
;
6
⇒ (19.2) ÷ (6) = 3.2 ; so rewrite as:
3.2 * 10⁷ ; which corresponds with:
Answer choice: [C]: " 3.200 * 10⁷ h " .