Answer:
a) 8:3, b) no formula is there, c) 30
Step-by-step explanation:
because 200/75=8:3
because there formula being obtained
because 300/24=12.5
375/12.5=30
The number 0.0000012 in scientific notation is 1.2 x 10⁶ (the 6 should be negative as the decimal must move to the right.
Answer:
The ratio of apple to orange is 3 to 7 because if you simplify 15 to 21, you get that answer.
Step-by-step explanation:
Answer:
15 meters
Step-by-step explanation:
................
Answer:
The combined amount is $14871.21.
Step-by-step explanation:
It is given that, the total yearly income of gentry family is <em>$29742.42</em>
<em>The % charge on income for food is 20%.</em>
<em>The % charge on income for housing is 30%.</em>
The amount in dollar from % form is given by,
= 
For annual food,
= 
= $5948.484
For housing budgets,
= 
= $8922.726
Thus the combined amount is,
= 
= $14871.21