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4 years ago

A biscuit with a diameter of 9.2 cm

Mathematics

2 answers:

uysha [10]4 years ago

6 0

Cool so the radius is 4.6

Aloiza [94]4 years ago

6 0

So the radius has to be 4.6 I agree with the person above me

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A box has a width of 10 feet and a length of 9 feet. The volume of the box is decreasing at a rate of 534 cubic feet per minute,

natka813 [3]

Step-by-step explanation:

Below is an attachment containing the solution.

4 0

3 years ago

Prove that given any three consecutive integers, one of them is divisible by 3. Hint: What are the possible remainders when we d

juin [17]

Answer:

it is proved that from the any three consecutive integers one of them is divisible by 3.

Step-by-step explanation:

Let the first integer = x

The second consecutive integer = x + 1

The third consecutive integer = x + 2

Case 1. take x = 1

The value of first integer = 1

The value of second integer = 1 +1 = 2

The value of third integer = 1 + 2 = 3

Here the third integer is divisible by 3.

Case 2. take x = 2

The value of first integer = 2

The value of second integer = 2 +1 = 3

The value of third integer = 2 + 2 = 4

Here the second integer is divisible by 3.

Case 3. take x = 3

The value of first integer = 3

The value of second integer = 3 +1 = 4

The value of third integer = 3 + 2 = 5

Here the first integer is divisible by 3.

Thus it is proved that from the any three consecutive integers one of them is divisible by 3.

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3 years ago

The quotient rule for exponents states that bm bn=_______, b≠0 . When dividing exponential expressions with the same nonzero b

wariber [46]

Answer:

The quotient rule for exponents states that $b^{m}\div b^{n}=b^{m-n}$ .

When dividing exponential expressions with the same nonzero base, <u>subtract</u> the exponents.

Step-by-step explanation:

Some rules to solve exponents are:

$x^{0}=1$
$(x^{m})^{n}=x^{mn}$
$x^{-n}=\frac{1}{x^{n}}$
$x^{m}\cdot x^{n}=x^{m+n}$
$\frac{x^{m}}{x^{n}}=x^{m-n}$

The quotient rule for exponents states that:

$b^{m}\div b^{n}=b^{m-n}$ .

When dividing exponential expressions with the same nonzero base, <u>subtract</u> the exponents.

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3 years ago

What is the value of n n+11=13

gtnhenbr [62]

Answer:

n=2

Step-by-step explanation:

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4 years ago

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lisabon 2012 [21]

Where are the problems?

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3 years ago