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sp2606 [1]
3 years ago
15

Hasib earns 30 cents for every carrot he sells.

Mathematics
2 answers:
Anna [14]3 years ago
5 0

Answer:

He must sell 1390 carrots

Step-by-step explanation:

30x + 300x/30 = 55500

40x = 55500

x = 1387.5

1387.5

multiply 30 by .3 to get $9 for 30 carrots

Then add $3 to this amount to get $12 dollars.

Divide 555 by 12 to get 46 R3.

Multiply 46 by 30 because its 46 bundles of 30 carrots

Then divide the 3 dollars by .3 for each carrot to get 10 carrots

1380+10 = 1390

olganol [36]3 years ago
4 0

Answer:

185

Step-by-step explanation:

if you divide 555 to 3, you get 185

hope that helps :))

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Alex787 [66]

Answer:

15 miles per hour is the speed of the slower train.

Step-by-step explanation:

As given in the figure attached,

Let the speed of train 1 is v and train 2 is u.

Therefore, distance traveled in 2 hours by train 1 will be = 2v miles

and distance traveled by train 2 will be = 2u miles

Now we can see in the figure a right angle triangle is formed by the two trains.

AB² + BC² = AC²

(2v)² + (2u)²= (65.30)²

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Now we divide this equation by 4

v² + u² = 1066.02

If speed of the slower train is v miles per hour then as per statement of the question.

u = v - 14

v = u + 14

By putting the value of v in the equation

(u + 14)² + u² = 1066

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2u² + 28u + 196 = 1066

2u² + 28u + 196 - 1066 = 0

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By diving this equation by 2

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u(u + 29) - 15(u + 29) = 0

(u + 29)(u - 15) = 0

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Therefore, 15 miles per hour is the speed of the slower train.

5 0
3 years ago
8x^3-8x=1<br> Solve for x
Anit [1.1K]

Step-by-step explanation:

Step-by-step explanation:

\begin{gathered} \frac{8x - 3}{3x} = 2 \\ 8x - 3 = 6x \\ 8x - 6x = 3 \\ 2x = 3 \\ x = \frac{3}{2} \end{gathered}

3x

8x−3

=2

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8x−6x=3

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x=

2

3

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Nadya [2.5K]
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About 3,500 different species of mosquitoes exist in the world if a mosquito traveled 10.8 miles at top speed in 99 hours, how f
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Depending upon the species, mosquitoes can fly at about 1 to 1.5 miles per hour.
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NEED HELP ASAP WILL GIVE BRAINLESTSame scenario - different question. You may use your notes on this checkpoint.
bixtya [17]

Answer:

No

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