Answers:
a. The 7 in the number labeled B is 1/10 the value of 7 in the number labeled A.
c. The 3 in the number labeled B is 10 times the value of 3 in the number labeled A.
Step-by-step explanation:
Number A is 756.36, so each number has the following value:
7: 700
5: 50
6: 6
3: 0.3
6: 0.06
In the same way, number B is 973.98, so each number has the following value
9: 900
7: 70
3: 3
9: 0.9
8: 0.08
Then, for each option, we get:
a. Correct because number 7 in B has a value of 70 and 70 is 1/10 of 700, which is the value of 7 in A.
b. Incorrect, the value of 3 in A is 0.3 and the value in B is 3.
c. Correct, 3 is 10 times 0.3 because 0.3 x 10 = 3. Then, the value of 3 in B is 10 times the value of 3 in A.
d. Incorrect, because 3 is not 1/10 of 0.3
So, the answers are
a. The 7 in the number labeled B is 1/10 the value of 7 in the number labeled A.
c. The 3 in the number labeled B is 10 times the value of 3 in the number labeled A.