3 years ago

Ill give brainliest if it’s right

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

5 0

Answer:

yes thats correct.

For it to be in scientific notation the first part is a number between 1 and 10, and the second part is a power of ten

Mandarinka [93]3 years ago

4 0

Answer:

Yes, the number is in scientific notation. Answer should be D.

Step-by-step explanation:

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David can run 4 miles in 75 minutes .what is Davides jogging rate per hour ?

Nina [5.8K]

Answer:

3.2 miles per hour

Step-by-step explanation:

Time=75 minutes=75/60=5/4=1.25 hours

Speed=Distance/time=4/1.25=3.2 miles per hour

David's jogging rate is 3.2 miles per hour.

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4 years ago

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suter [353]

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3 years ago

If3x-2=2 then what does 4x-2=

Nataly_w [17]

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3 years ago

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Please help me Katie keeps deleting my questions but idk why?

IrinaK [193]

Answer:

Pattern seen is arithmetic progression. The both equations are same.

Step-by-step explanation:

a.The given pattern is 8,12,16,20,24....We can see that the difference between any two consecutive terms is 4.Therefore this is an AP(arithmetic progression).

b.Percy's equation , $N = 8 + 4(s-1)\\$

⇒ $N = 8 + 4s - 4$

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4 years ago

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What's the slope of a line that passes through (-12,15) and (0,4)

Ierofanga [76]

Answer:

D. -11/12

Step-by-step explanation:

Slope Formula: $m = \frac{y2-y1}{x2-x1}$

Simply plug in our coordinates:

m = (4 - 15)/(0 + 12)

m = -11/12

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3 years ago