2÷5=0.4
1÷4=0.25
0.4÷0.25=0.016
so she walks at a rate of 0.016 miles per hour
Answer:
There's no Image. I guess you forgot to send.
Answer:
-1/2 to the third power
Step-by-step explanation:
first you look and see -1/2 times -1/2 times -1/2 which is the same as -1/2 to the third power.
then if you have -1/2 to the 3rd power you just simply take -1/2*-1/2*-1/2 which is the same as the expression
Answer:1,-10
Step-by-step explanation:
Answer: Associative property
Step-by-step explanation:
From the question, we are informed that Jada is evaluating 8 × 3 × 4 and that she doesn't know the product of 24 and 4 off the top of her head, so she decides to multiply 3 by 4 first.
The property that Jada is using is the Associative property. This has to do with regrouping of the numbers and then multiplying the numbers in different groups.
