In order to answer the question, we have to solve the equation:
So it take 4 years in order to the <span>
kryptonite to be less than 0.055 grams.</span>
4(x+5)=9x + 4x - 34 (given)
4x + 20 = 9x + 4x - 34 (distributive property)
4x + 20 = 13x - 34 (combine like terms)
20 = 9x - 34 (subtraction property of equality)
54 = 9x (subtraction property of equality)
x=6 (division property of equality)
Answer:
P = 7.14%
The percentage of those 30 years or older that own an ipod is 7.14%
Step-by-step explanation:
Given;
Percentage of ipod owners Pi = 20%
Percentage who don't own ipod Pd = 100-20 = 80%
For age 30 or older;
Percentage of ipod owners who belong to this group
Po = 20% of Pi
Percentage who don't have an ipod but belong to this group Pu = 100-35% = 65% of Pd
The percentage of those 30 years or older that own an ipod is;
P = Po/(Po+Pu) × 100%
Po = 20% of Pi = 20% of 20% = 0.2×20 =4%
Pu = 65% of Pd = 65% of 80% = 0.65×80% = 52%
Substituting the values;
P = 4/(4+52) × 100%
P = 7.14%
Answer:
Area of the shaded region = (6x + 3)
Step-by-step explanation:
Area of the shaded region = Area of the large rectangle - Area of the small rectangle
Area of the large rectangle = Length × Width
= (x + 2)(x + 2)
= (x + 2)²
= x² + 4x + 4
Area of the small rectangle = (x - 1)(x - 1)
= (x - 1)²
= x² - 2x + 1
Area of the shaded region = (x² + 4x + 4) - (x² - 2x + 1)
= 6x + 3
Area of the shaded region = (6x + 3)
Answer:
Hence, $4679 is left for the rest of their monthly budget.
Step-by-step explanation:
It is given that:
Brendan takes home $2,300 on the 5th and 20th of each month.
i.e. the total amount he brings home=$2300+$2300=$4600.
Tasia receives $4,800 once a month
Hence total amount they earn=$4600+$4800=$9400.
Description Amount
mortgage $3,200
utilities $445
Brendan's car payment $225
Tasia's car payment $385
minimum credit payments $214
cell phone plan $156
gym membership $96
i.e. the amount spent= $3200+$445+$225+$385+$214+$156+$96
=$4721
Hence, the amount left for the rest of their monthly budget=$9400-$4721
=$4679