Need helpp fastt plss will give brainliest to who is correct plss helpp

Mathematics

2 answers:

Serhud [2]2 years ago

7 0

4 (needs to be twenty characters)

QveST [7]2 years ago

6 0

Answer:

Step-by-step explanation:

i'm pretty sure because the original answer is 3.31 but i'm guessing if you round that you get 4...?(sorry if not helpful)

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What is negative 7 over 2 simplified

anyanavicka [17]

It's just like multiplying and dividing a negative, such as -1 *2=-2 and -2 / 1= -1

if there is one negative then it will be negative, so in this case it will be -7 / 2=

answer= -3 1/2

8 0

3 years ago

Tamara was asked to write an example of a linear functional relationship. She wrote this example:

Llana [10]

Answer:

Tamara's example is in fact an example that represents a linear functional relationship.

This is because the cost of baby-sitting is linearly related to the amount of hours the nany spend with the child: the more hours the nany spends with the child, the higher the cost of baby-sitting, and this relation is constant: for every extra hour the cost increases at a constant rate of $6.5.

If we want to represent the total cost of baby-sitting in a graph, taking the variable "y" as the total cost of baby-sitting and the variable "x" as the amount of hours the nany remains with the baby, y=5+6.5x (see the graph attached).
The relation is linear because the cost increases proportionally with the amount of hours ($6.5 per hour).
See table attached, were you can see the increses in total cost of baby sitting (y) when the amount of hours (x) increases.