3 years ago

Im a little stuck on this (please show how you did it)

Mathematics

1 answer:

nikklg [1K]3 years ago

5 0

Answer:

all work is shown / pictured

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3. ** Over the course of July, the high temperatures of 6 random days were collected. The data is 2 shown below. 84°F 92°F 79°F

Tresset [83]

Given data:

The given table.

The expression for the average temperature is,

$\begin{gathered} 86^{\circ}F=\frac{84^{\circ}F+92^{\circ}F+79^{\circ}F+x+82^{\circ}F+93^{\circ}F}{6} \\ 516^{\circ}F=430^{\circ}F+x \\ x=86^{\circ}F \end{gathered}$

Thus, the value of x is 86 degree Fahrenheit.

7 0

1 year ago

Identify the following equations as linear,<br> quadratic or other.<br> x + 3x2 = 0

aleksley [76]

Answer: Quadratic

Solution
X=0
X=- 1/3

6 0

3 years ago

If an item is discounted 25%, the sale price is what percent of the original price? (Hint what percent are you paying?)

poizon [28]

Answer:

75%

Step-by-step explanation:

Percent means out of 100

so 100-25= 75

3 0

3 years ago

What is the value of the rationale expression below when x is equal to 4? X+20/x+4

sveta [45]

Answer:

Step-by-step explanation:

to evaluate substitute x = 4 into the rational expression, that is

$\frac{4+20}{4+4}$ = $\frac{24}{8}$ = 3

6 0

3 years ago

A store diplays will have 6 rows,12 contaners in each row.if 39 contaners has been set UPS so farsa explain how to find the numb

torisob [31]

Multiply:
6•12=72

Then, you subtract 39 from 72:
72-39=33

33 containers would still need to be set up.

4 0

3 years ago

Im a little stuck on this​ (please show how you did it)

Im a little stuck on this (please show how you did it)