0 because the answer is 0.67
The frequency for this problem would me x2 every time you add on to the chart or go down the chart good luck:)
Answer:
N+F=42 & F+3N=70 System Solved: Natalie is 14 and Fred is 28
Step-by-step explanation:
Using variables N=natalies age and F=Freds age
N+F=42 ----> N=42-F (take this and plug it into the other equation)
F+3N=70 so F+3(42-F)=70 [simplify] F+126-3F=70 [further simplify]
-2F=-56 [divide -56 by -2] F=28 [then plug this number into the orig. equation]
So N+28=42 or N=14.
Answer:
$3.97
Step-by-step explanation:
Three containers @$2.98 = 3 × 2.98 = $8.94
Less $1 = <u>-1.00
</u>
7.94
Less 50% paid my mom = ½ × 7.94 = <u>-3.97
</u>
Paid by Theresa = $3.97
[(3 × 2.98) - 1] ÷ 2 = (8.94 - 1) ÷ 2 = 7.94 ÷ 2 = 3.97
Answer:
Volume of green house = 54 m³
Step-by-step explanation:
Given:
Base = 3m x 9m
Height of house = 2 m
Find:
Volume of green house
Computation:
Volume = lbh
Volume of green house = 3m x 9m x 2m
Volume of green house = 54 m³