Answer:
130 feet
Step-by-step explanation:
I understand why you would need help with this question as there is a lot of unimportant information. What we need to figure out is the perimeter of a rectangle 38 feet long and 27 feet wide. This is pretty simple all you need to do is add each term twice so we have
38+38+27+27 which gets us 130
Answer:
7 m/s
Step-by-step explanation:
We are given that
Frequency at stationary =
Beat frequency=3.7 Hz
Apparent frequency=
Speed of sound=v=345 m/s
We have to find the speed of train
Apparent frequency=
Substitute the values then we get
Hence, the speed of train=7 m/s
Actually, the answer is 1/12 because using the recorpial, you would do 2/3*1/8 getting 1/12
Since the jar is 12 ounces, we want to find the price when it is one ounce. We do this by dividing the price, $3.60, by 12:
3.60/12 = 0.3
So, the answer is $0.30/oz, or (B).
Answer:
I got 32.
Step-by-step explanation:
I used the Pythagorean theorem to find the lengths of the width and length. The length between (-1, 4) and (3, 3) was approximately 4 in. The distance between (-1, 4) and (-3, -4) was approximately 8 in. I then used those numbers to find the perimeter ((2*4)+(2*8))
