121'
48 plus 70=118
360-118=242
242/2=121
Forty five and eight hundredths
The parts of the sum are 60 and 130.
<u>Step-by-step explanation:</u>
- Let the greater part be 'x'.
- Smaller part = (1/2)x - 5
The sum of two parts = 190
⇒ (1/2)x -5 + x = 190
⇒ 0.5x + x = 190+5
⇒ 1.5x = 195
⇒ x = 195/1.5
x = 130
∴ The greater part is 130.
Substitute x=130 to find the smaller part,
Smaller part = (1/2)(130)-5
⇒ 65-5
⇒ 60
∴ The smaller part is 60.
Answer:
Step-by-step explanation:
B. for it to be a proper function, it must pass the vertical line test (meaning, if you were to fill a continuous line between each of the dots, and then drew a string vertical line down at any point along the function, that vertical line cannot intersect with the function line more than once.
A, would fail the vertical line test, C< and D would also fail, as a vertical line would intersect/cross the function line more than once.
For this case we have:
a)
to convert as a percentage we have:
* 100% = 10%
b)
, if we multiply the numerator and denominator by 25 we have:
![\frac {25} {100}](https://tex.z-dn.net/?f=%5Cfrac%20%7B25%7D%20%7B100%7D)
c)
Now we must write a fraction that represents 50%.
We have
. If we multiply the numerator and denominator by 50 we have:
![\frac {50} {100}](https://tex.z-dn.net/?f=%5Cfrac%20%7B50%7D%20%7B100%7D)
Answer:
10%
![\frac {25} {100}\\\frac {1} {2}](https://tex.z-dn.net/?f=%5Cfrac%20%7B25%7D%20%7B100%7D%5C%5C%5Cfrac%20%7B1%7D%20%7B2%7D)