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mote1985 [20]
3 years ago
14

Can someone please explain how you do this step by step?

Mathematics
1 answer:
Romashka [77]3 years ago
6 0
The answer is 3. start by cross cancelling 4 and 12 which gives you 3/1 = 3
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2 companys are in a leage together.
Ludmilka [50]

Answer:

I believe it would be 9 hours for company 1, and 10 for company 2

Step-by-step explanation:

30 x 9 = 270 (+ the first 20) =290

25 x 10 = 250 (+ the first 40) =290

3 0
3 years ago
Read 2 more answers
Which situation could be represented by the graph shown?
Llana [10]
I think it’s 30 not gonna lie I’m gonna get somebody



Let’s see if there’s anyone!!!!!!!!!!!!

A.
7 0
3 years ago
A bag contains 5 red marbles, 8 green marbles, 6 pink marbles, and 11 yellow marbles. what is the probability of randomly choosi
mamaluj [8]

Answer:

6/19

Step-by-step explanation:

When you add up all the marbled you get 19 marbles and since their are 6 pink marbles you get 6/19. Since 6/19 is already in simplest form then that is your answer.

7 0
3 years ago
Add in the indicated base. 333 (sub)5 + 30 (sub)5
Vladimir [108]
In base 5 the place values (from right to left) are the ones place, the 5's place and the 25's place.  The highest digit you can write in any column is a 4.   

333 would be (3 x 25) + (3 x 5) + (3 x 1) which is 93 in base 10.
30 would be (3x5) + (0 x 1)  which is 15 in base 10.
The sum of 93 and 15 is 108 in base 10.
Now lets write that in base 5 -    We can have 4 25's so there will be a 4 in the 25's column.  Since 4 x 25 = 100 we still have to account for 8 to get to 108.
We can have 1 five  in the 5's columns since 1 x 5 is 5.  Now we have 3 left over which we can place in the one's column
Final answer 333₅ + 30₅ = 413₅
5 0
3 years ago
How to solve -27/x^15
kompoz [17]

Answer:

\frac{-27}{x^{15}}=-\frac{27}{x^{15}}

Step-by-step explanation:

<em>If you just want to simplify -27/x^15, it is not very difficult. Here is the simple way.</em>

<em />

Given the expression

\frac{-27}{x^{15}}

solving

\frac{-27}{x^{15}}

\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{b}=-\frac{a}{b}

=-\frac{27}{x^{15}}

Therefore,

\frac{-27}{x^{15}}=-\frac{27}{x^{15}}

8 0
3 years ago
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