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4 years ago

7

Which inequality is equivalent to y-8 less than or equal to -2

1 answer:

balu736 [363]4 years ago

4 0

I think the answer is a slope -5/66

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Help! Perimeter and Area please.

expeople1 [14]

Area should be 51? (base times height and I divided the shape into two different shapes then added together) and I get 43 for the perimeter...I’m not certain in the perimeter is correct though so I apologize if it is incorrect. I can’t remember if you count the actual bordering red squares or if you only count the while squares AROUND the red squares....

6 0

3 years ago

Lemma 2.3.2 (Multiplication is commutative). Let n,m be natural питbers. hen n x m = mхп.

Paraphin [41]

Answer:

Multiplication is commutative.

Step-by-step explanation:

Let n,m be two natural numbers.

We have to show that $n\times m=m\times n$

We will prove this by induction

For n = 1, we have $n\times 1 = 1\times n = n$ , which is true.

Let the given statement be true for n-1 natural numbers, that is,

$(n-1)\times m = m\times (n-1)$

Now, we have to show that it is true for n natural numbers.

$nm = (n-1)m + m = m(n-1) + m$

which is equal to

$(m-1)(n-1) + (n-1) + m$

$= (m-1)(n-1) + (m-1) + n$

$= n(m-1) + n$

$= (m-1)n + n$

$= mn$

Hence, by principal of mathematical induction, the given statement is true for all natural numbers.

6 0

4 years ago

Simplify: 7^6 divided 7^2

qwelly [4]

Answer:

The answer is 1/3

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

~Hoped this helped~

7 0

3 years ago

Read 2 more answers

Written Response: Sally believes that 1/2% is equivalent to 50%. Is she correct? Why or why not?

Afina-wow [57]

Answer:

She is correct.

Step-by-step explanation:

1/2 and 50% is the same thing

50% is 1/2 of 100

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3 years ago

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What is 9 + 10<br>not a joke

Stells [14]

19 .................

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3 years ago

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