Given:
The area of a square picture frame is 55 square inches.
To find:
The length of one side of the frame.
Solution:
Let the length of one side of the frame is x inches.
Area of square is
where a is side length.
Area of frame is
Taking square root on both sides.
, so . Since 55 is closer to 49, therefore, is closer to 7.
Therefore, the length of one side of the frame is 7 inches.
over 4kg allow 20 minutes per kg, plus 90 minutes
always leave the turkey to rest for 30 minutes before carving to retain moisture.
he plans to carve the turkey at 17:15.
what time should he start cooking the turkey?
1a) Calculate how much Cindy will have to pay in Social Security tax (6.2%) based on this salary.
1b) Calculate how much Cindy will have to pay in Social Security tax if the tax was increased by 1.89%.
2a) Calculate Cindy’s annual Social Security benefit (about 42%) if her salary remains unchanged until she retires (annual average is $45,000).
2b) Calculate Cindy’s annual Social Security benefit if her salary remains unchanged but benefits (based on her annual salary of $45,000) were cut from 42% to 29%.
3) If Cindy were given a choice between the increase in Social Security tax now or the decrease in Social Security benefits when she retires, which would you recommend she choose? Explain your answer thoroughly.
Answer:
1a) $45,000 * 0.062 = $2,790
1b) 6.2% + 1.89% = 8.09%; $45,000 * 0.0809 = $3640.50
2a) $45,000 * 0.42 = $18,900
2b) 42% - 13% = 29% $45,000 * 0.029 = $13,050
3) You should probably recommend she pay the extra taxes now. If the tax were increased by 1.89%. Cindy would have to pay an extra $3640.50 - $2,790 = $850.50 per year for the 32 years before she retires. This adds up to $27,216 over the length of 32 years. On the other hand, if benefits were decreased from 42% of her salary to 29% of her salary the time of Cindy’s retirement (approximations), she would receive $18,900 - $13,050 = $5,850 less per year after she retires. This adds up to $58,500 in just 10 years.
Step-by-step explanation:
This is the answer they have given me.
3x – 7 = 2
A) (3, 7)
B) (7, -7)
C) (-3, 7)
D) (3/4, 2/5
Hi
4x-y=5
3x-7=2
We need to solve 3x-7=2 for x
Let's start by adding 7 to both sides
3x-7+7=2+7
3x=9
Now just divide both sides by 3 so we can find the value for x
3x/3=9/3
x=3
Now substitute 3 for x in 4x-y=5
4x-y=5
(4)(3)-y=5
-y+12=5
Now add -12
-y=12-12=5-12
-y=-7
Divide both sides by -1 so we can eliminate the negative sign
-y/-1=-7/-1
y=3
The answer is A
(3,7)
I hope that's help:0
The height of the volcano is reduced after the eruption, then the original height of thevolcano is 9670 feet.
The Latin term "per centum," which signifies "by the hundredth," was the source of the English word "percentage." Segments with a denominator of 100 are considered percentages. In other terms, it is a relationship where the worth of the entire is always considered to be 100.
As per the given information in the question,
Height of the volcano after eruption = 8,219.5 feet
Let the original height of the volcano is x.
85% of x = 8219.5
x = (8219.5 × 100)/85
x = 9670 feet.
To know more about percentages:
#SPJ5
Answer:
9,670
Step-by-step explanation:
8,219.5 ÷ 85% (0.85) = 9,670