3 years ago

Help me plzz pllz help now im on a time line

Mathematics

2 answers:

Daniel [21]3 years ago

6 0

Answer:

Oki, mizuki here to help!

Hi there user, looks like you need help!

Anyways, option B is the correct answer!

Step-by-step explanation:

How to find average speed: distance/time

Since the graph shows 480 meters in 6 seconds, option B should be the correct answer!

Hope this helped!

Doss [256]3 years ago

5 0

Step-by-step explanation:

we know that

Speed = Distance/ Time

so the correct answer is B

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3 years ago

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3 years ago

Work out the height of the triangle with base, b = 2.4mm and area, A = 34.68mm squared

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3 years ago

NeverReady batteries has engineered a newer, longer-lasting AAA battery. The company claims this battery has an average life spa

melomori [17]

Answer:

the probability is 0.0202

Step-by-step explanation:

The computation is shown below:

Given that

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Standard deviation = 0.8 hours

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Now based on the above information

The probability is

$P (\bar x \leq 16.7) = P (\frac{\bar x - \mu}{(\frac{\sigma }{\sqrt{n} } )} \leq (\frac{16.7 - \mu}{(\frac{\sigma }{\sqrt{n} } )}\\\\= P(z\leq \frac{16.7-17}{\frac{0.8}{\sqrt{30} } } )\\\\= P(\leq -2.05)\\\\= 0.0202$

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3 years ago

What expression represents the length of the rectangle ?

saul85 [17]

Answer:

rectangle had an area of x2+13x+36 square meters the length of x+9 meters. What expression represents the width of the rectangle?

Step-by-step explanation:

7 0

3 years ago

Help me plzz pllz help now im on a time line​

Help me plzz pllz help now im on a time line