9. 8 cm 5.1 cm 5.1 cm 15 cm 5 cm 10 cm Find the area and perimeter

Mathematics

1 answer:

Ganezh [65]3 years ago

6 0

Answer:

of what tho

Step-by-step explanation:

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What is 2x-3=15 i need help

Bingel [31]

Answer:

x = 9

Step-by-step explanation:

2x - 3 = 15

2x = 15 + 3

2x = 18 (divide both sides by 2 to get x)

2x/2 = 18/2

x = 9

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Select all statements that are true about the graph of ordered pair (5, −1) . The point is 5 units below the x-axis. The point i

seropon [69]

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How do you determine what your grade average is based on the following grades?:

fiasKO [112]

Answer:

Test's average-95

Homework's average-96.67

Step-by-step explanation:

Average is mathematically defined as the sum of the values divided by the total number of values and is expressed as:

$\bar X=\frac{1}{n}\sum{x_i}, n=number \ of \ values.$