3 years ago

What is the product of 5.86 × 10–7 and 3.1 × 104 What is the value of n in the scientific notation of the product?

Mathematics

2 answers:

il63 [147K]3 years ago

7 0

Answer:

-2

Step-by-step explanation:

2020 prrrrrrrrrr

sveticcg [70]3 years ago

6 0

the answer is -2 on edge your welcome

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A local magazine sells space for ads. It charges advertisers according to the fraction of a page purchased. Advertisers purchase

Novay_Z [31]

Answer:

3/16 of page 20

Step-by-step explanation:

1/8 = 2/16

2/16 + 1/16 = 3/16

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3 years ago

HELP<br> Which of the lines below has a slope of 0?

Juliette [100K]

Answer:

C has a zero slope

Step-by-step explanation:

A horizontal line has a slope of zero

A vertical line has an undefined slope

A positive slope goes up from left to right

A negative slope goes down from left to right

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3 years ago

What is the parallel line and slope of a perpendicular like for 3x+5y=4

jonny [76]

Answer:

a line parallel has the same slope and different y-intercept, and the slope of the perpendicular line would be -3/5

Step-by-step explanation:

3x + 5y = 4

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3 years ago

Which expression has a value of 23?

DaniilM [7]

A) $7 - (-16) = \fbox {23}$

B) $-3 - 20 = \fbox {-23}$

C) $10 - 13 = \fbox {-3}$

D) $-18 - (-5) = \fbox {-13}$

You were correct, the exact answer is A. The others do not equal 23 besides that one. Good job!

6 0

3 years ago

Read 2 more answers

A scale model of a human heart is 16ft long. The scale is 32:1. How many inches long is the actual heart it represents?

melisa1 [442]

0.5 or 6 inches
The model=32
Actual size=1

32/1= 16/?
If 32 is 1 foot which equals 12 inches, and 16 is half of 32, then 16 is 0.5 inches or 6 inches

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3 years ago