If I went to the store and purchased a
1 answer:
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Answer: r≤10.4
Step-by-step explanation:
Initial depth - 12.8 feet
Maximum depth reached - 49.2 feet
49.2-12.8= 36.4 feet (maximum descent that the scuba diver can make)
Rate = Distance ÷ time
Distance - 36.4 feet
Time - 3.5 minutes
r=
r= 10.4
As r is the maxmimum rate found, r cannot be greater than 10.4, so r must be less than or equal to 10.4.
Therefore, r≤10.4
Answer:
Step-by-step explanation:
Zero vector are those vectors whose norm is zero and whose direction and direction are undefined. However, they are vector, which posses zero length and no particular direction.
It is the vector of coordinates (0,0). Or, it is defined as the vector of length or zero modulus. The definition of a zero vector is a useful mathematical convention for solving vector equations. It plays the role of the neutral element for the addition of vectors. In a sense, it is an anomaly because it has no direction or meaning, but it is handy from the point of view of vector algebra.
From the question given :
The additive identity of the zero vector in the vector space can be written as:
Answer:
x = -5 and y = 8 is the solution for the given equations.
Step-by-step explanation:
We are given the following information in the question:
We have to use substitution method to solve the following equations in two variables.
Thus, x = -5 and y = 8 is the solution for the given equations.