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lbvjy [14]
3 years ago
13

What is an example of Rational numbers being used in everyday life?​

Mathematics
1 answer:
Sladkaya [172]3 years ago
5 0

Answer:

In example when talking about some supply, half of it was sold or three fifths of what was there is gone. Fractions are a natural way of talking about sub unit quantities or just rationing supplies.

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Describe a real-world situation that could be modeled by dividing two rational numbers.
34kurt

Answer:

Dave got the entire office a loaf of bread and it has 11 slices. There where 4 other people that got the bread including dave how many slices would each person get?

Step-by-step explanation:

just divide 11 by 4

7 0
3 years ago
Solve for y ax+by=c help asap
jekas [21]
ax + by = c\\\\by = c - ax\\\\\boxed{y = \frac{c-ax}{b}}
7 0
3 years ago
Find x and explain please
pav-90 [236]

Answer:


Step-by-step explanation:

1) isosceles= two sides are congruent

2) 9x-13=4x+2

-4x

5x-13=2

+13

5x=15/5

X=3

Answer is c


7 0
3 years ago
One hiking club charges $16 to become a member and $3 to participate on each hike. Another club charges no membership fee, but c
yawa3891 [41]

Answer:

x < 8

Step-by-step explanation:

x= # of hikes

3x +16 =5x

-3x. -3x

16=2x

16/2= 8

2x/2= x

8=x

x=8

check:

3(8) +16 =5(8)

24 +16 =40

40=40 ✓

there for at 8 hikes with either deal it would be the same but if you went up a number of hikes for the first option it would only be $43.00 spent in total. but with the second option it would be $45.00.

7 0
3 years ago
16/9(1.2b)=4.8(20/3)<br> solve
mart [117]

\frac{16}{9}(1.2b)=4.8( \frac{20}{3})

Multiply 4.8 into (20/3), and multiply 16/9 with (1.2b)

\frac{19.2b}{9} = \frac{96}{3}

\frac{19.2b}{9} = 32  Multiply 9 on both sides

19.2b = 32(9)

19.2b = 288          Divide 19.2 on both sides

b = 15

4 0
3 years ago
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