3. A.-2
4. B.2
Hope this helps
Answer:
80 cm as a fraction of 4 m is 
Step-by-step explanation:
To write the fraction of two different quantities you must put them in the same units
<u><em>Example:</em></u> To write 5 grams as a fraction of 1 kilogram
- Change the 1 kilogram to grams by multiplying it by 1000
- The fraction will be

- Reduce it to its simplest form by divide up and down by 5 to be

<em>Let us use the same way to solve the question</em>
∵ 1 meter = 100 centimeters
∴ 4 meters = 4 × 100 = 400 centimeters
→ Now put 80 centimeters as a numerator and 400 centimeters as
a denominator
∵ The fraction is 
→ Divide up and down by 80 to simplify it
∴ The fraction =
∵ 80 ÷ 80 = 1
∵ 400 ÷ 80 = 5
∴ The fraction in its simplest form = 
∴ 80 cm as a fraction of 4 m is 
The break even point occur when C = R
So to solve for x we must equate C and R
C = R
24x + 80 = 44x
80 = 44x – 24x
80 = 20x
X = 80 / 20
X = 4
C = 24(4) + 80
C = 176
<span>R = 44(4) = 176</span>
Answer:
d
d
d
d
THERE ALL D
Step-by-step explanation:
Hi there!
Your question is:
There's 8 parts. 5 parts are shaded. Each part is blank, How many eights is the fraction.
Your answer would be:
5/8 or Five eights, since 5 of the eight parts are shaded.
I hope this helps, and don't hesitate to ask me anything else if you need any more help!
Stay Crazzzzzy! xD