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3 years ago

Write 17598 correct to 2 significant figures

Mathematics

1 answer:

lesya692 [45]3 years ago

3 0

Answer:

180000

Step-by-step explanation:

2 significant figures means you see the digit next 2 second number. here next number is 5, then you round off second number to the next one. in the case 17 rounded to 18. rest all become 0000

hope it helps!

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What is the average rate of change of the function over the interval x = 0 to x = 6? f(x)=2x−1 3x+5 Enter your answer, as a frac

Tatiana [17]

Answer:

-11

Step-by-step explanation:

Our function is 2x-13x+5

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8 0

3 years ago

PLS HELP DUE TODAY

Gekata [30.6K]

Here we go !!

Since it's a regular pentagon, all it's sides are equal so let's solve for x

$\hookrightarrow \: 3(x - 1) = 5x - 6$

$\hookrightarrow \: 3x - 3 = 5x - 6$

$\hookrightarrow \: 3x - 5x = - 6 + 3$

$\hookrightarrow \: - 2x = - 3$

$\hookrightarrow \: x = \dfrac{ - 3}{ - 2}$

$\boxed{\boxed{x = \dfrac{3}{2} }}$

now let's find the measure of each side, i.e

$\hookrightarrow \: 5x - 6$

$\hookrightarrow \: (5 \times \dfrac{3}{2}) - 6$

$\hookrightarrow \: \dfrac{15}{2} - 6$

$\hookrightarrow \: 7.5 - 6$

$\mathrm{\hookrightarrow \: 1.5 \: units}$

perimeter = 5 × side length ( for a regular pentagon )

$\hookrightarrow \: 1.5 \times 5$

$\boxed{ \boxed{ \: \: \: \: \: \: \: \: 7.5 \: \: units \: \: \: \: \: \: \: }}$

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3 years ago

I need help<br><br> Like asap

Tom [10]

Answer:

Step-by-step explanation:

cross multiply

-6 * 12 = 2 + z

-72 = z + 2

z = -2-72 = -74

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4 years ago

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Step-by-step explanation:

we know that in parallelogram opposite sides are equal

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Answer:

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Median: 8

Mode: 8

Step-by-step explanation:

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Divide by the amount on numbers: 72 / 9 = 8

8 is the average

Find the middle

Median: 3, 4, 5, 7, 8, 8, 9, 13, 15

8 is the middle

Find the most common

Mode: 3, 4, 5, 7, 8, 8, 9, 13, 15

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