Answer:
Step-by-step explanation:
WE can see it is in the from of
=
So Now
= 
= 3 - 5
= - 2
Hope it helps;)
Her unit rate would be either 4 mph or 1/4 mph. For 4 mph, you have to multiply 2/3 * 6/1 =4. For 1/4, you have to multiply 1/6 * 3/2 =1/4.
Answer:
Around 1 hour
Explanation:
Ok so we know 15=24 min
and then we know he needs to grade 36 assignments so we can do 15 2x because 15+15=30 then we would have 6 assignments left over but we can do what we already have which is 48 cause 15=24 min so then we do 24+24 cause it’s 15 2x and then we get 48 min with 30 assignments done then we move on to 6 assignments which we have no minutes for so we need to find it so we can do;
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
And
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
And then count by 2 min and cross out 1 assignments each time and then would be 1=2 min 2= 4 min 3=6 min 4= 8 min 5= 10 and 6= 12 min so 6 assignments would be 12 min for 6 assignments so then we do 24-12 and we get 12 so then we do 48+12= 60 and 60 min= an 1 hr so he takes about 1 he to grade the assignments
But then again.... I could be wrong so sry in advance
Answer:
B
Step-by-step explanation:
Use the formula for radius and circle circumference.
Since we know the diameter, if we divide that by 2, we can get the radius.
Now we can plug that value into the circumference formula to get the circumference.
*Since we're rounding to the nearest inch.
Answer:
Step-by-step explanation:
