Answer: 57
Step-by-step explanation: Plus all the numbers like 64, 53, 60, 60, 56, 58, 51, 55, 60. Then since there's nine people who tried to do it divide it by that basically add the height then subtract how many times was it tried.
Answer:
3.5 or 3 1/2 feet of the shelf
Step-by-step explanation:
Answer: 5 dots should be placed on value 2.
Step-by-step explanation:
This regular polygon, having eight sides and 45º angle in similar parts, when rotating 360º, will find a similar image and a similar angle of 45º, therefore dividing the angle of 360º by 45º will be the Number of coincidences<span> in image.
</span><span>Solving, thus, we have:
</span>

<span>
</span>
Answer:
vector obtained by subtracting vector Z = < 5, -3 > from W = <-6,-5> is V = <-11, -2>
Step-by-step explanation:
Given : vector Z = < 5, -3 > and vector W = <-6,-5>
We have to subtract vector z from vector w
Vector 
vector
To subtract vector z from vector w that is
Let the result obtained is vector V
V = W - Z


Thus, vector
Thus, vector obtained by subtracting vector Z = < 5, -3 > from W = <-6,-5> is V = <-11, -2>