Write the number 3, point, 8, times, 10, to the power minus 33.8×10
−3
in standard form.
17 answers
3.8 x 10^(-3) in standard form is 0.0038.
Write the number 9, point, 2, times, 10, to the power 49.2×10
4
in standard form.
4
in standard form.
9.2 x 10^4 in standard form is 92,000.
Write the number 68,000 in scientific notation.
Answer
Attempt 1 out of 2
Answer:
times, 10×10
Answer
Attempt 1 out of 2
Answer:
times, 10×10
68,000 in scientific notation is 6.8 x 10^4.
Write the number 0.0009 in scientific notation.
0.0009 in scientific notation is 9 x 10^(-4).
Evaluate. Express your answer in scientific notation.
2, point, 7, 9, times, 10, cubed, plus, 5, point, 3, 1, times, 10, cubed
2.79×10
3
+5.31×10
3
Answer
Attempt 1 out of 2
Answer:
times, 10×10
2, point, 7, 9, times, 10, cubed, plus, 5, point, 3, 1, times, 10, cubed
2.79×10
3
+5.31×10
3
Answer
Attempt 1 out of 2
Answer:
times, 10×10
2.79 x 10^3 + 5.31 x 10^3 can be expressed in scientific notation as 8.1 x 10^3.
Evaluate. Express your answer in scientific notation.
160, comma, 000, plus, 9, point, 3, times, 10, cubed
160,000+9.3×10
3
Answer
Attempt 1 out of 2
Answer:
times, 10×10
160, comma, 000, plus, 9, point, 3, times, 10, cubed
160,000+9.3×10
3
Answer
Attempt 1 out of 2
Answer:
times, 10×10
160,000 + 9.3 x 10^3 can be expressed in scientific notation as 1.693 x 10^5.
Evaluate. Express your answer in scientific notation.
38, comma, 000, comma, 000, minus, 4, point, 7, times, 10, to the power 6
38,000,000−4.7×10
6
Answer
Attempt 1 out of 2
Answer:
times, 10×10
38, comma, 000, comma, 000, minus, 4, point, 7, times, 10, to the power 6
38,000,000−4.7×10
6
Answer
Attempt 1 out of 2
Answer:
times, 10×10
38,000,000 - 4.7 x 10^6 can be expressed in scientific notation as 3.75 x 10^7.
PLEASE TRY AGAIN
Apologies for the previous incorrect response.
38,000,000 - 4.7 x 10^6 = 33,300,000.
Expressing this in scientific notation:
33,300,000 = 3.33 x 10^7.
38,000,000 - 4.7 x 10^6 = 33,300,000.
Expressing this in scientific notation:
33,300,000 = 3.33 x 10^7.
correct
Thank you for confirming. If you have any other questions, feel free to ask.
1 answer