In 5 days, ten people can paint a building. In 5 days, each person paints a tenth of the building.
7 individuals would paint 7/10 of the building in 5 days.
Seven individuals would paint 7/10 of the building in five days.
The phone costs $1.12 x 280, or $313.60, to buy. $33.60 - $280 = $33.60 is the tax.
y =15 - 3x and y = 0
Hence 15 - 3x = 0
Plug 5 in for x.
15 - 3(5) = 0
x=5
Even though T is negative for 1 < t < 3, when t= 3 T = 0. T >= 0 for t >= 3 T > 0 for t < -1. T < 0 or negative when -1< t < 3
√ is the representation of the square root. Negative values have undefined square roots.
Their salary for 26 hours is 26 x 25 = $650, and their overtime pay is $850 x 650 = $200. The total amount of hours worked in overtime is $200÷$40 = 5. x is 5.
10 is added to n to give n + 10. The result of multiplying the integer by three is 3(n + 10). This is equal to 42 when multiplied by 3(n + 10).
x^2+5x+4=(x+a)(x+b) where a+b = 5 and ab = 4 Both 4 and 1 meet these requirements. Hence, x^2+5x+4=(x+1)(x+4) Using the FOIL method, you can verify the answer.
If 1/4, 2/3, 4/7, 1/2 are converted to decimals we get 0.25, 0.6666...., 0.571....., 0.5 then the correct order is obvious
or
If 1/4, 2/3, 4/7, 1/2 are converted to fractions with a common denominator 21/84, 56/84, 48/84, 42/84 then the correct order is obvious.
There were 300 persons that bought cleaner in total, and there are 360 degrees in a circle. The number of people that purchased B was 198/360 x 300, which is 165.
Of the 300 customers present, 45 bought brand D. The angle for D is 0.15 360 = 54 degrees, which is the sector angle for D. The percentage of shoppers that bought D was 45/300.
−x(4x+2)
=(−x)(4x)+(−x)(2)
=−4x^2+(−2x)
=−4x^2−2x
Subtract the reservation charge from the total budget as follows:
275−40=235
Then divide the remaining funds by the cost per child to get the number of children who will be able to attend:
235÷21=11.19
Rounding up to 12 children would exceed the budget, and 11.19 children are impossible, so round down to 11.
If the other side is only 5 inches long, the two shorter sides will not be able to meet.
The perimeter is 5 + 5 + 2 = 12 and is the distance around the edge of the triangle.
Absolute values (|a| or abs(a)) can be used to find the distance between two numbers.
abs(-3/7 -2/3) is the distance between these two values.
= abs(-(3/7 -2/3))
= abs(3/7 -2/3)
= abs(9/21 - 14/21)
= abs(-5/21 )
=5/21
According to the sectors, the market share is proportionate. The size of the sectors for A and D is comparable. The market shares of A and D are comparable.
3.25 feet = 1 meter
1 foot = 1÷3.25 meters
21 feet = 21×1÷3.25 = 6.4615 meters
8 sectors are present. B or C are present in 5 of the sectors. 8 divided by 5 equals 62.5%. There is a 62.5% chance that B or C are present in the sector.
In substitute for s, b, and c.
a = 7^2 + 3(13) – (-24)
a = 49 + 39 + 24 = 112.
The stock first climbed by 10%, or $10 (10% of $100), to $110 per share. The price was then reduced by $11 (10 percent of $110), resulting in a sale price of $110-$11 = $99 per share, and a sale price of 99 x $50 = $4950 for 50 shares.
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