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german
3 years ago
8

A rectangle poster has a Leigh of 24 inches and its width is 12 inches what is the perimeter of the poster.

Mathematics
1 answer:
juin [17]3 years ago
3 0
Answer:
32
square inches
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Solve for x 3x+2 4x-2
Blizzard [7]

Answer:

-2/3 or 1/2

Step-by-step explanation:

both eqn equal to zero

then we know that

6 0
3 years ago
How u write 2.65 in expanded form
SVEN [57.7K]
<span>2 13/20, that should work</span>
7 0
3 years ago
The average age of instructors at a local college is 55, with a standard deviation of 6 years; the average salary is $37,000 wit
Lerok [7]
To solve for the coefficient of variation you will need this formula:
CV = (SD/X) x 100 
Where: CV = Coefficient of Variance
             X = Mean/average
             SD = Standard Deviation

To determine which one is more variable, just get the coefficient of both and compare.
                   AGE                                            SALARY
   
  CV = (6/55) x 100                             CV = (4,100/37,000) x 100
        = 10.90                                             = 11.08

Based on the results, salary is more variable because 10.90<11.08.
8 0
3 years ago
The seat of a bench is the shape of a Trapezoid with bases of 8 feet and 7 feet and a height on 3.5 feet whats the are of the se
Pepsi [2]

Answer:

26.25 square feet

Step-by-step explanation:

Calculation to determine the area of the seat

Using this formula

Area=1/2*(b1+b2)*h

Where,

b1=8 feet

b2=7 feet

h=3.5 feet

Let plug in the formula

Area=1/2*(8+7)*3.5

Area=1/2*15*3.5

Area=26.25

Therefore the area of the seat is 26.25 square feet

6 0
2 years ago
I need to pass this one, please help (p.s) It would really help if you hovered over my account because I'm making these quick so
grin007 [14]

Answer:

5 times greater

Step-by-step explanation:

Slope of function 1 is 10

slope of function 2 is 2

10/2=5

6 0
3 years ago
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