Answer:
510,000
Step-by-step explanation:
scientific form is what it was in
X=- 3/2 i believe because if the square root is x-3 you would replace it with them, but that's what i think.
Answer:
missing exponent is ^3
Step-by-step explanation:
Answer:
$136.50
Step-by-step explanation:
100 - 12 = 88% (How much percentage of money the student left)
88% = 120.12
1% = 120.12 ÷ 88 = 1.365
Before buying the book, the student had 100%
100% = 1.365 x 100 = 136.50
Answer: 1988 x 10^-3
Explanation:
(8 x 1011)/(4x1017)
= 8(1000+11)/4(1000 + 17)
= 2(1000+11)/1017
= 2022/1017 is approximately 1.988
Which in standard form 1988 x 10^-3
