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son4ous [18]
3 years ago
8

Eric earned 2/5 of the profits of the canteen on the weekend. His earnings were $620. What was the total profit earned in the ca

nteen?
Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
8 0
620 / 2 = 310
310 * 5 = 1550
the total profit of the canteen earned was $1550
rjkz [21]3 years ago
6 0
Assuming he earned 620 on the weekend

so if 2/5=620

2/5 of all=620
times both sides by 5/2
all=3100/2
all=1550

total earnings will be $1550
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wolverine [178]

Answer:

solved

Step-by-step explanation:

4n-28 -2n -6 -15n

-13n-34

-(13n+34)

8 0
3 years ago
For the function given below, find a formula for the Riemann sum obtained by dividing the interval (0, 3) into n equal subinterv
Viktor [21]

Splitting up [0, 3] into n equally-spaced subintervals of length \Delta x=\frac{3-0}n = \frac3n gives the partition

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Then the definite integral is given by the infinite Riemann sum

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8 0
2 years ago
Riley is building a garden box for his backyard. He wants the perimeter to be 32 ft long. If
MA_775_DIABLO [31]

Answer:

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Step-by-step explanation:

Perimeter of a garden = 2(length + width)

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Open parenthesis

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Subtract 12 from both sides

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20 = 2x

Divide both sides by 2

20 / 2 = 2x / 2

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Therefore, length of the garden = x = 10 ft

3 0
3 years ago
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stepladder [879]

Answer:

64x³+4

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2x-1

Step-by-step explanation:

I hope this helps. :)

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