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Black_prince [1.1K]
3 years ago
10

John can type 2/3 of a manuscript in 12 hours. How much of the manuscript can John write in 1 hour?

Mathematics
2 answers:
Marina86 [1]3 years ago
8 0
John can write 1/18 of the manuscript in 1 hour
Hope this helps!!
anygoal [31]3 years ago
4 0

Answer:

He writes \frac{1}{18} manuscripts in 1 hour

Step-by-step explanation:

Let John writes x manuscripts in 1 hour,

So, the number of manuscripts he writes in 12 hours = 12x

According to the question,

12x=\frac{2}{3}

x=\frac{2}{36}

\implies x=\frac{1}{18}

Hence, he writes \frac{1}{18} manuscripts in 1 hour.

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Use the function y=3/2x+3 to complete the table of values
anastassius [24]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the function

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FOR y=9

putting y=9

switch sides

subtract 3 from both sides

Hence,

when y=9, x=4

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putting y=6

switch sides

subtract 3 from both sides

Hence,

when y=6, x=2

FOR y=0

putting y=0

switch sides

subtract 3 from both sides

Hence,

when y=0, x=-2

FOR y=-3

putting y=-3

switch sides

subtract 3 from both sides

Hence,

when y=-3, x=-4

Hence, the table becomes:

x                     y

9                    4

6                    2

0                    -2

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8 0
3 years ago
If f'(0) = 5 and F(x) = f(3x), what is F'(0)?
Llana [10]

Answer:

\displaystyle F'(0) = 15

Step-by-step explanation:

We are given that:

f'(0) = 5 \text{ and } F(x) = f(3x)

And we want to find F'(0).

First, find F(x):

\displaystyle F'(x) = \frac{d}{dx}\left[ f(3x)]

From the chain rule:

\displaystyle \begin{aligned} F'(x) &= f'(3x) \cdot \frac{d}{dx} \left[ 3x\right] \\ \\ &= 3f'(3x)\end{aligned}

Then:

\displaystyle \begin{aligned} F'(0) & = 3f'(3(0)) \\ \\ & = 3f'(0) \\ \\ & = 3(5) \\ \\ & = 15\end{aligned}

In conclusion, F'(0) = 15.

7 0
2 years ago
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ladessa [460]

Answer:

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if the baby weighted 8.5 pounds when born then that is the initial value therefore the baby will be weighted 1.6 times 10 weeks or w

hope this helps

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serg [7]

Answer:

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2 years ago
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Given figure is of a rhombus.

Measures of the opposite angles of a rhombus are equal.

Therefore,

m \angle \: 1 = 120 \degree

6 0
3 years ago
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