What is the mean of his grades?

1 answer:

Grace [21]2 years ago

6 0

The answer is 72. You add them all up and divide that number by how many numbers you added together.

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nekit [7.7K]

Answer:
64,000,000

Step-by-step explanation:

im smart

8 0

1 year ago

Crank

Answer:

2x + 5

ok.. slightly silly question...

you will eventually learn that this formula is the

formula for the "derivative" in calculus....

A $x^{b}$ becomes (a*b) $x^{b-1}$

2x + 5

Step-by-step explanation:

4 0

2 years ago

MariettaO [177]

Answer:

$3 \frac{3}{ 19}$

8 0

3 years ago

hjlf

The answer is 1.64 feet. 1.64 x 12 = 19.68 inches

19.68 x 2.54 cm= 49.9872 cm

7 0

3 years ago

pychu [463]

5n = 10^2
n = 20 Because 5 × 20 = 100

8 0

3 years ago