Answer:
The required expression is f = 3+6t
Step-by-step explanation:
Let t represent number of tens
Let f represent number of fives
So, the expression for number of fives can be formed by using:
The number of fives is 3 more than six times the number of tens.
f = 3+6t
So, the required expression is f = 3+6t
Answer:
its u=(-2,1)
Step-by-step explanation:
Answer:
The null hypothesis is 
The alternate hypothesis is 
Step-by-step explanation:
The diameter of a spindle in a small motor is supposed to be 4.1 millimeters
This means that the null hypothesis is that the diameter has the supposed value, that is,
If the spindle is either too small or too large, the motor will not work properly. The manufacturer measures the diameter in a sample of 41 spindles to determine whether the mean diameter has moved away from the required measurement.
Tests if it has moved away, that is, if the mean is different from the specified value of 4.1. So the alternate hypothesis is
The set of ordered pairs shown below defines a relation. (MAFS.912.F-IF.2.4){(0, 0), (1, 5), (2, 8), (3, 9), (4, 8), (5, 5), (6,
Ratling [72]
Using the range concept, it is found that the greatest element in the range of this relation is 9.
- The range of a data-set is the set that contains all possible outputs.
- The data-set has the format (x,y), in which the values of y are the outputs.
Hence, the range is: {0, 5, 8, 9}.
- From the given range, the greatest element is 9.
For more on range of data-sets, you can check brainly.com/question/10891721
Answer:
Apply the formula for sum of cubes: 
Therefore:
