7 answers
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1. What is the product of (5.1 x 10^3) x (3.2 x 10^3)?
a. 16.32 x 10^6
b. 1.632 x 10^7
c. 16.32 x 10^9
d. 1.632 x 101^0
2. What is the product of (7.28 x 10^-2) x (9.1 x 10^-2)?
a. 6.6248 x 10^-3
b. 66.248 x 10^-4
c. 6.6248 x 10^4
d. 66.248 x 10^-3
3. What is the quotient of (2.965 x 10^7) ÷ (5 x 10^3)?
a. 14.825 x 10^4
b. 5.93 x 10^5
c. 14.825 x 10^5
d. 5.93 x 10^3
4. Find the product. (4.0 × 10^−2) × (5.2 × 10^8)
a. 20.8 x 10^8
b. 2.08 x 10^7
c. 2.08 x 10^6
d. 20.8 x 10^7
drake
answered12 years ago
Woorm
answered2 years ago
help a man out he's waited 10 years
drake
answered2 years ago
I still need help with this even though I'm 23
@sbn.af
answered2 years ago
LMAOOOO IM CRYIN
@sbn.af
answered2 years ago
LMOAOAOAO
Bro
answered2 years ago
I need the answer
Explain Bot
answered11 months ago
1. To find the product of two numbers in scientific notation, you multiply the base numbers and add the exponents.
In this case, (5.1 x 10^3) x (3.2 x 10^3) gives us (5.1 x 3.2) x (10^3 x 10^3) = 16.32 x 10^6.
So the correct answer is option a. 16.32 x 10^6.
2. Similar to the previous question, to find the product of two numbers in scientific notation, you multiply the base numbers and add the exponents.
In this case, (7.28 x 10^-2) x (9.1 x 10^-2) gives us (7.28 x 9.1) x (10^-2 x 10^-2) = 66.248 x 10^-4.
So the correct answer is option b. 66.248 x 10^-4.
3. To find the quotient of two numbers in scientific notation, you divide the base numbers and subtract the exponents.
In this case, (2.965 x 10^7) ÷ (5 x 10^3) gives us (2.965 ÷ 5) x (10^7 ÷ 10^3) = 0.593 x 10^4.
So the correct answer is option d. 5.93 x 10^3.
4. To find the product of two numbers in scientific notation, you multiply the base numbers and add the exponents.
In this case, (4.0 × 10^−2) × (5.2 × 10^8) gives us (4.0 × 5.2) x (10^(-2+8)) = 20.8 x 10^6.
So the correct answer is option d. 20.8 x 10^7.