im not for sure but I think the answer is 9! my reasoning is below,,
Step-by-step explanation:
do the crossing method and it would result in this
(49×x) = (63×7)
after simplifying both sides
49x = 441
divide both sides by 49 and the result will be
x = 9 !!
Use picture math it helps me
Answer:
A. d = 0.75m.
Step-by-step explanation:
If, for 3 1/2 minutes (3.5 minutes) the car travels 2 5/8 miles (2.625 miles),
Then in m minutes the car will travel d miles
d = (2.625*m)÷ 3.5
d = 0.75m
Which is option A
I don’t think I know this question sorry
Answer:
Absolute Error = 0.7kg
Percent Error = 94.2%
Explanation:
12 - 11.3 = 0.7
11.3/12 = 94.166666666666666...
94.166... rounded to nearest tenth is 94.2