3 years ago

Please help this is due at 11

Mathematics

1 answer:

ollegr [7]3 years ago

8 0

me at 1:36pm: oh no, i hope he got his answer

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Help guys show your solution

irinina [24]

Answer:

Profit = $\frac{80p+170}{p}$

Step-by-step explanation:

Cost of the Yield = $\frac{100p+200}{p}$

Cost of the labour = $\frac{10p+50}{p}$

Cost of the fertilisers = $\frac{10p - 20}{p}$

Total expenses = $\frac{10p + 50}{p} + \frac{10p - 20}{p} = \frac{20p + 30}{p}$

Profit = Cost of yield - Total expenses

$=>\frac{100p + 200}{p} - \frac{20p + 30}{p}$

$=> \frac{80p + 170}{p}$

3 0

3 years ago

Can someone help me with part b on this question please?

Galina-37 [17]

9514 1404 393

Answer:

12.0 cm

Step-by-step explanation:

The Pythagorean theorem applies:

(12 cm)² +b² = (17 cm)²

b² = (289 -144) cm² = 145 cm²

b = √145 cm ≈ 12.04 cm

b ≈ 12.0 cm . . . . rounded to 1 decimal place

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3 years ago

Dara has to solve 35 math problems for homework. She has completed 14 of them.what fraction of the problems does she have left t

EastWind [94]

Answer:

The correct answer is 3/5 :)

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3 years ago

A person who is 2 m tall casts a shadow that is 5 m long. At the same time, a building casts a shadow that is

VMariaS [17]

Answer:

9.6

Step-by-step explanation:

First you figure out that the shadow is 2.5 times larger than what is casting it. Then you divide 24 by 2.5.

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3 years ago

4^2 + (10 - 2 × 3) ÷ 4<br><br><br> (i just need it to be explain thank you.)

tiny-mole [99]

Answer:

PEMDAS

Step-by-step explanation:

you can solve this, just remember pemdas

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3 years ago

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