Answer:
xy
2xy
4
Step-by-step explanation:
A factor is a number of term you can factor out of each part of the expression/ or divide it by.
In -24xyz - 12xy + 20xyz
All three parts have xy, so it is a factor
All three don't have 12xz, because -12xy doesn't have z variable for instance.
All three have 2xy.
All three can't factor out 3y, because you can't divide 20 by 3 nicely.
All three can't factor out 4yz, because middle term -12xy doesn't have z.
All three can't factor out 12, because you can't nicely divide 20/12.
All three can factor out 4, because -24, -12, and 20 are all divisible by 4.
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Answer:
y=6x
Step-by-step explanation:
Let us assume the table is the one shown in the attachment.
We can observe the following pattern from the table:
Hence in general
Therefore the equation that could have been used to create this table is
Answer: 111.1
Step-by-step explanation: 333.3/3 = 111.1
Answer:
(b). Write the Transformation Mapping Rule(s) for the sequence you described in part (a).
Step-by-step explanation:
Answer:
19.8m
Step-by-step explanation:
In the attached diagram:
- The man's eye level is at point A,
- The height of the tree is BC.
- The angle of elevation at A is 61 degrees.
- The distance of the man at A to the tree BC is 11 meters.
This forms the right triangle ABC.
We want to determine the height labeled h.
Using Trigonometry:
The height of the tree is 19.8 meters to the nearest tenth of a meter.