4 years ago

Pls help me out with this:

Mathematics

1 answer:

djyliett [7]4 years ago

7 0

1. 20 x 8 = 160 m

January to November = 11 months.

11 flats are painted every year.

100 flats / 11 flats per year = 9 years + 1 month

the next time it will be painted is September 2019.

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Find the difference between the longest and shortest bean sprouts Please i need

aniked [119]

Answer:

7/4 inches

Step-by-step explanation:

Longest bean sprout = 8/8 + 8/8

Longest bean sprout = 1 + 1

Longest bean sprout = 2

Shortest bean sprout = 2/8

Difference = 2 - 2/8

Difference = (16-2)/8

Difference = 14/8

Difference = 7/4

Hence the distance is 7/4 inches

5 0

3 years ago

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Illusion [34]

I think maybe either B or C, ope I helped, sorry if I didn't!!

3 0

3 years ago

Is this correct? If not plz get answers 25points!!!

katen-ka-za [31]

That is correct.

Sqrt 5 x sqrt20

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8 0

3 years ago

Which of the following is the inverse of y=3x?

shtirl [24]

Answer-

The inverse of $y=3^x$ is

$\boxed{\boxed{y=\log_3 x}}$

Solution-

The given function is,

$y=3^x$

We can get the inverse by interchanging he variable x and y among themselves and then separating each variables.

So in the inverse would be,

$\Rightarrow x=3^y$

Taking log of both sides,

$\Rightarrow \log x=\log 3^y$

As,

$\log a^b=b\times \log a$

Applying the same,

$\Rightarrow \log x=y\times \log 3$

$\Rightarrow y=\dfrac{\log x}{\log 3}$

As,

$\log_b a=\dfrac{\log a}{\log b}$

Applying the same,

$\Rightarrow y=\log_3 x$

Therefore, the inverse of $y=3^x$ is $y=\log_3 x$ .

7 0

3 years ago

Read 2 more answers

Marvin used apples to make apple bread the ratio of apples two loaves is 12:2.What is the equivalent fractions for five loaves o

nikklg [1K]

Try 6 X 2? Maybe this works

7 0

3 years ago