Answer:
The model represents the decimal 73.
Step-by-step explanation:
The model is 10x10. You must count the blue blocks. The number of blue blocks is 73, therefore it represents the decimal 73. (Hope this helped!)
Answer:
-1, -1.1, 0.9, 1
Step-by-step explanation:
Your distance is 1424 and your rate is 356. As you said, d = r*t. Since you don't have the time you would do 1424 divided by 356. This leaves you with a time of 4 hours. (Don't forget units!)
Let's firstly convert the mixed fraction to "improper" and then proceed,

Just move over each of those points to theme right 3 and down 7 then connect the dots again