3 years ago

15

Mathematics

1 answer:

posledela3 years ago

6 0

It would be breakage !!!

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I dont have anything to say..

Sholpan [36]

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Step-by-step explanation:

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Whoever gets it right gets brainliest

yanalaym [24]

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I think the answer is D. the upper quartile for the data

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a box plot is labeled like this

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What is the value of (-14^0)^-2?

posledela

Answer:

The value of given expression is 1.

Step-by-step explanation:

The given expression is

$(-14^0)^{-2}$

If a is a real number, then $a^0=1$ .

$(-1)^{-2}$ $[\because a^0=1]$

Using exponent property we get,

$(-1)^{-2}=\frac{1}{(-1)^2}$ $[\because a^{-n}=\frac{1}{a^n}]$

$(-1)^{-2}=\frac{1}{1}$

$(-1)^{-2}=1$

Therefore the value of given expression is 1.

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4 years ago

How much interest is gained if $250 is deposited in your bank account at the end of the year for each of the next 7 years? savin

PIT_PIT [208]

Compounded Interest after 7 years will be $744.50

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3 years ago

Five times the number of test tubes in a school’s chemistry lab exceeds three times the number of beakers it has by 660. The sum

Usimov [2.4K]

<span>5t=3b+660....and ... 2t+5b=450

from the first we can see that t=(3b+660)/5 and using this value in the second...

(6b+1320)/5+5b=450 making all have common denominator..

6b+1320+25b=2250

31b=930

b=30...and since 2t+5b=450

t=150</span>

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3 years ago