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Anna11 [10]
3 years ago
12

A teacher spends hour grading of a student's essay. At this rate, how long does it take the teacher to grade the student's entir

e essay?​
Mathematics
1 answer:
mezya [45]3 years ago
4 0

Answer:

1 day

Step-by-step explanation:

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Pass a brotha some help :(
nikitadnepr [17]

Answer and Step-by-step explanation:

Distribute the 1p to the y and -6 and distribute the 2 to the 3y and 6.

10y - 50 + 6y + 12

Now, combine like terms.

16y - 38

#teamtrees #PAW (Plant and Water)

7 0
3 years ago
Perry connects a blue garden hose and a green garden hose to make one long hose. The blue hose is 10.5 feet. The green hose is 1
swat32

Answer:

22.25 ft long

if you add 10.5 with 11.75 you'll get 22.25

7 0
3 years ago
Help please need help <br>​
alexandr402 [8]

Answer:

sorry I'm too nood for that

3 0
3 years ago
A cylinder has a height of 12cm.
stich3 [128]

Answer:

the answer for your question is 1200pi

4 0
2 years ago
Which graph represents the function of f(x) = 9x 2 -36/3x+6 Please help
UkoKoshka [18]
The function is:

             (9x^2 - 36)
f(x) = ---------------------
                3x + 6

You can simplify that function to a linear function for all x for which 3x + 6 ≠ 0

=> x ≠ - 2.

So, for x ≠ - 2, you can do:


             (9x^2 - 36)
f(x) = --------------------- =
               3x + 6

              9(x^2 - 4)
f(x) = ---------------------
                3(x + 2)

             3(x + 2)(x - 2)
f(x) = --------------------- = 3(x - 2) = 3x - 6
                 (x + 2)

So, the graph is a right line that intercepts the y-axis at - 6 and the x-axis at x = 2, excluding x = -2 as the function is not defined for x = -2. That is the second graph of the second picture.


6 0
3 years ago
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