Answer: D
Step-by-step explanation:
Answer:
.5357
Step-by-step explanation:
Follow PEMDAS
Multiplication (M) comes before division (D)
Therefore, solve the multiplication expressions first:
2 * 3 * 5 = 30
and
7 * 8 = 56
Now Division:
30 / 56 = .5357
Alright, so the ratio given here is 32:56.
Let's simplify that.
56/8 is 7
32/8 is 4
So, the balloons are in a 4:7 ratio.
If you have 7 blue balloons (the 7 in the ratio), then you must have 4 red balloons (the 4 in the ratio).
Hello!
To find our answer, we will want to multiply our circumference by 15. The reason why is because the circumference is the distance around the circle, or tire in this case. If it goes around 15 times it will have traveled this distance 15 times.
Therefore, we find our circumference, multiplying pi by our diameter. It appears that the total height is 26 in.
26
≈81.68
Note that it wants us to round for the nearest FOOT. Therefore, we divide our answer by 12 and round to the nearest whole number.
81.68/12≈6.81≈7
Therefore, it will have traveled 7 feet.
I hope this helps!