2 years ago

Can someone please help me with a probability question??

Mathematics

1 answer:

yawa3891 [41]2 years ago

4 0

Sure, what's the question?

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What is 32,000,000,000 in scientific notation

nevsk [136]

Answer: 3.2×107

Step-by-step explanation:

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2 years ago

Ted rented a bike from Pranav’s bikes. It cost $10 plus $5 per hour. If ted paid $50 then he rented the bike for how much many h

-Dominant- [34]

Ted rented the bike for 8 hours

cost of Bike $10

50-10=40

40/5, (because each hour costs $5)=8

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2 years ago

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4x-x<br> If i have 4x and i minus x, would that make it 3x or just 4?

azamat

Answer:

It would make it 3x

Step-by-step explanation:

4x is just a simplified version of 4 multiplied by x

4*x-x wouldn't equal 4 because you aren't following

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Exponents

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(PEMDAS)

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2 years ago

What is the quotient StartFraction 15 p Superscript negative 4 Baseline q Superscript negative 6 Baseline Over negative 20 p Sup

zhannawk [14.2K]

Answer:

$- \frac{3}{4} \times \frac{p^{8} }{q^{3} }$

Step-by-step explanation:

We have to find the quotient of the following division, $\frac{15p^{-4}q^{-6} }{- 20p^{-12} q^{-3}}$ .

Now, $\frac{15p^{-4}q^{-6} }{- 20p^{-12} q^{-3}}$

= $- \frac{3}{4} p^{[- 4 - (- 12)]} q^{[-6 - (- 3)]}$ {Since all the terms in the expression are in product form, so we can treat them separately}

{Since we know the property of exponent as $\frac{a^{b} }{a^{c} } = a^{(b - c)}$ }

= $- \frac{3}{4} p^{8} q^{-3}$

= $- \frac{3}{4} \times \frac{p^{8} }{q^{3} }$ (Answer)

{Since we know, $a^{-b} = \frac{1}{a^{b} }$ }

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2 years ago

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G^2 + 4gh ; if g = -3 and h= 5

Klio2033 [76]

<h3 /><h3> ${g}^{2} + 4gh \\ { - 3}^{2} + 4( - 3 \times 5) \\ 9 + ( - 12 \times 20) \\ 9 +( - 240 ) \\ = - 231\\$ </h3>

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

7 0

2 years ago