3 years ago

How many numbers between 100 and 200 have 11 as a factor

Mathematics

1 answer:

Minchanka [31]3 years ago

6 0

Answer:

101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199.

Step-by-step explanation:

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bezimeni [28]

Answer: C

Step-by-step explanation:

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3 years ago

Which of the following is the result of flipping the graph of the function shown below over the line y=x

Gennadij [26K]

The line will start in the second quadrant and end in the fourth quadrant.

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4 years ago

The length is 3 inches less than twice the width and the permiter is 42 inches. Find dimensions

Evgesh-ka [11]

Answer:

Here

Step-by-step explanation:

length = x

width = 2x - 3

Perimeter = 2length + 2 width

2x + 2(2x - 3) = 42

2x + 4x - 6 =42

6x - 6 = 42

Add 6 to both sides

6x = 48

Divide both sides by 6

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3 years ago

What's the answer for (2+i)(i+2i)?

slava [35]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{3 {i}^{2} + 6i}}}}}$

Step-by-step explanation:

$\sf{(2 + i)(i + 2i)}$

Use the distribute property to multiply each term of the first binomial by each term of the second binomial.

⇒ $\sf{2(i + 2i) + i(i + 2i)}$

⇒ $\sf{2i + 4i + {i}^{2} + 2 {i}^{2} }$

Collect like terms

⇒ $\sf{3 {i}^{2} + 6i}$

Hope I helped!

Best regards!

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4 years ago

If 5^n x 5^3 = 5^6, then n is _____.<br><br> A) 18<br> B) 2<br> C) 3<br> D) 9

Eddi Din [679]

<h3>Answer: C) 3</h3>

The rule we'll use is a^b*a^c = a^(b+c). So we add the exponents.

That means 5^n*5^3 = 5^(n+3)

So 5^n*5^3 = 5^6 turns into 5^(n+3) = 5^6

The bases are equal to 5, so the exponents be equal to one another.

n+3 = 6

n+3-3 = 6-3

n = 3

So 5^3*5^3 = 5^(3+3) = 5^6.

6 0

3 years ago

Read 2 more answers