3 years ago

(5 x 10^-2) divided by (3.0 x 10^4)

Mathematics

1 answer:

vlada-n [284]3 years ago

3 0

Exact form :

1

_______

600000

Decimal form :

-
1. 6 . 10 ^ -6.

If you can , can you please mark me as brainlist:)

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Give the slope and the y-intercept of the line y = – 6x– 4. Make sure the y-intercept is written as

jonny [76]

Answer:

Step-by-step explanation:

Slope = -6

Y-intercept (0, -4)

7 0

3 years ago

The ratio of Sam's age to Hank's age is 5 to 3. If the sum of their ages is 24, how old is Hank?

posledela

$S-Sam's\ age\\H-Hank's\ age\\\\ \left\{\begin{array}{ccc}\frac{S}{H}=\frac{5}{3}\\S+H=24&\to S=24-H\end{array}\right\\\\substitute\ S=24-H\ to\ \frac{S}{H}=\frac{5}{3}\\\\\frac{24-H}{H}=\frac{5}{3}\\\\cross\ multiply\\\\5H=3(24-H)\\5H=72-3H\\5H+3H=72\\8H=72\ \ \ /:8\\H=9\\\\Answer:Hank\ is\ 9\ years\ old.$