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3 years ago

270 is 90% of what number?<br />

Mathematics

1 answer:

mylen [45]3 years ago

8 0

90 percent of 300!!!!!!!!!!!!!!!!!!!

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Solve the equation A = bh for b. b = Ah b = A/h b = h/A b = h – A Solve the equation A = bh for b. b = Ah b = A/h b = h/A b = h

Leto [7]

Answer:

The answer is " $b=\frac{A}{h}$ ".

Step-by-step explanation:

Therefore in this question the "bh" were the multiplied and these values includes the variable which is solving by the isolating of "b".

Let's Divides the both sides for h.

$\to \frac{A}{h} = \frac{bh}{h}\\\\\to \frac{A}{h} = b\\\\\to b= \frac{A}{h}$

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3 years ago

HELP PLZZZZZ

Dmitry_Shevchenko [17]

Answer: Option (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.

Explanation:

Given expression:

$(2^3)(2^{-4})$

<em>Step-1: </em>Add the exponents and keep the same base by using $x^a*x^b = x^{a+b}$ property.

$(2^3)(2^{-4}) = 2^{(3+(-4))} = 2^{-1}$

Step-2: The reciprocal of $2^{-1}$ is $\frac{1}{2^{-1}}$ , which is $2^1$

Step-3: The exponent of $2^1$ is +1; therefore, change the sign of exponent. The end expression will now become:

$2^{-1}$

Hence, the correct option is (D) Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.

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3 years ago

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100 PTS!! Will give Brainliest...

nydimaria [60]

Answer:

shifted left 7 & shifted down 3

Step-by-step explanation:

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2 years ago

JELP HURRY !!!!!!!!!

Tems11 [23]

You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56

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3 years ago

Solve the following inequality algebraically

TiliK225 [7]

Answer is going to be
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