1. Which of the following is greater than 4.3 x 10^9
a. 2.1 x 10^9
b. 3.2 x 10^9
c. 5.3 x 10^9
d. 7.4 x 10^8
2. Which of the following is less than 6.5 x 10^-5
a. 1.4 x 10^-3
b. 2.5 x 10^-4
c. 7.8 x 10^-5
d. 4.6 x 10^-6
3. According to the 2010 census, the population of Nebraska was 1.8 x 10^6 people. Which state had a smaller population?
a. California: 3.7 x 10^7
b. Rhode Island: 1.1 x 10^6
c. Texas: 2.5 x 10^7
d. Missouri: 6 x 10^6
4. Which is greater?
7.08 x 10^15 or 7.65 x 10^14 or 7.65 x 10^4
a. 7.08 x 10^15
b. 7.65 x 10^14
c. They are equal.
d. 7.65 x 10^4
have you any ideas what the answers are? Put 'em up, and we can tell you where you went wrong, if you did.
1. a
2. b
3. c
4. d
Wow chase, a, b, c, d. Very creative. It's not that.
yeah its
c
d
b
c
Thnx @Jazzzmin #100%
1. To answer this question, we need to compare the given numbers to 4.3 x 10^9. Let's compare each option:
a. 2.1 x 10^9: This is less than 4.3 x 10^9.
b. 3.2 x 10^9: This is less than 4.3 x 10^9.
c. 5.3 x 10^9: This is greater than 4.3 x 10^9.
d. 7.4 x 10^8: This is less than 4.3 x 10^9.
Therefore, the correct answer is option (c) 5.3 x 10^9.
2. Similar to the previous question, we need to compare the options to 6.5 x 10^-5:
a. 1.4 x 10^-3: This is greater than 6.5 x 10^-5.
b. 2.5 x 10^-4: This is greater than 6.5 x 10^-5.
c. 7.8 x 10^-5: This is greater than 6.5 x 10^-5.
d. 4.6 x 10^-6: This is less than 6.5 x 10^-5.
Therefore, the correct answer is option (d) 4.6 x 10^-6.
3. In this question, we are given the population of Nebraska as 1.8 x 10^6. Now we need to compare the populations of the other states:
a. California: 3.7 x 10^7: This is greater than the population of Nebraska.
b. Rhode Island: 1.1 x 10^6: This is equal to the population of Nebraska.
c. Texas: 2.5 x 10^7: This is greater than the population of Nebraska.
d. Missouri: 6 x 10^6: This is greater than the population of Nebraska.
Therefore, the correct answer is option (b) Rhode Island: 1.1 x 10^6.
4. Let's compare the given numbers:
a. 7.08 x 10^15: This is greater than 7.65 x 10^14 and 7.65 x 10^4.
b. 7.65 x 10^14: This is less than 7.08 x 10^15 and greater than 7.65 x 10^4.
c. They are equal: This option is not correct because as stated above, the numbers are not equal.
d. 7.65 x 10^4: This is less than 7.08 x 10^15 and 7.65 x 10^14.
Therefore, the correct answer is option (a) 7.08 x 10^15.