All Questions

434

Does anybody know the answer to this?

A pontoon with base 3 m by 3 m is floating on a lake. When a man swims out and climbs onto it the pontoon
sinks 1 cm. If 1 L of water weighs 1 kg, what is the weight of the man? (Hint: Archimedes’ principle tells us
that the weight read more ..

Guest May 20, 2020

440

help

Find the number of integers between 1 and 250 (inclusive) that are not divisible by 2 nor by 7 but are divisible by 5.

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Guest May 20, 2020

519

A rectangular card has an area of 120.25 square inches. The card is 6.5 inches wide. How long is the card?

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Guest May 20, 2020

626

help

In a certain number, one counts as follows: 1, 2, 3, 11, 12, 13, 21, 22, 23, 31, 32, 33, 111, ...

What is the 54th symbol?

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Guest May 20, 2020

1159

Help ASAP plz, due very soon.

1, Let z and w be complex numbers satisfying and |w| = 2 Then enter in the numbers below, read more ..

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Potatoes May 20, 2020

729

+1495

i need help

the line parallel to the x-axis, that identifies the fixed cost, passes through what point on the y-axis?

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ManuelBautista2019 May 20, 2020

667

+280

Complex Numbers

Provide an example of two complex numbers in the form c + di and e - fi, where c, d, e, and f are positive real numbers such that their product lies in the other possible quadrant. Support your example by determining its product and what quadrant it lies read more ..

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auxiarc May 20, 2020

621

Please help

Find the unit vector in the direction of v= (3,4)

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Guest May 20, 2020

679

HELPPPPP!

If Jake has 30 chocolates, and he ate 20, what does he have now?

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Guest May 20, 2020

551

+614

fun problem ,please feel free to try this!

https://web2.0calc.com/questions/fun-problem

xxJenny1213xx May 20, 2020

604

o perímetro é medido por cm ?

o perímetro é medido por cm?

off-topic

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Guest May 20, 2020

687

+27

pls lend help

All members of our painting team paint at the same rate. If 20 members can paint a 6000 square foot wall in 24 minutes, then how long would it take 9 members to paint a square foot 4200 wall, in minutes?

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aperson May 20, 2020

532

+22

Consumer math

1. Replacement value: $270,000; coverage: 80%.
a. Find the amount of coverage on the home.
80% 𝑜𝑓(×) 𝑅𝑒𝑝𝑙𝑎𝑐𝑒𝑚𝑒𝑛𝑡 𝑉𝑎𝑙𝑢𝑒
Click or tap here to enter text. read more ..

Jeremiah May 20, 2020

431

help

The constant term in the expansion of (2x - 1/x)^n is -160. Find n.

Guest May 20, 2020

656

help

Solve the inequality |(x + 2)/(x - 3)| > 1.

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Guest May 20, 2020

468

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if y = 0.32x - 20.51, what would y be if x=175

Guest May 20, 2020

744

+231

Quicc question

A number has the property that its square is equal to 84 more than five times the number. Enter all numbers that have this property.

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peepeepuupuu May 20, 2020

486

Points A and B are on side YZ of rectangle WXYZ such that WA and WB trisect

Guest May 20, 2020

582

Let f(x) = (x - 1)/(x + 1). Compute f(f(f(2))).

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Guest May 20, 2020

595

Help Please

Simplify. Write the exprestion using only positive exponents.

6^-6 * t^5

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Guest May 20, 2020

494

help

Mukesh purchased 10 bicycles in 2019, all at the same price. He sold six of these at a profit of 25% and the remaining four at a loss of 25%. If he made a total profit of Rs. 2000, read more ..

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Guest May 20, 2020

800

10a−25+5b Equivalent Expressions

more equivilent expressions

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Guest May 20, 2020

631

please help

How many times must a fair die be rolled, so that the probability that a one is rolled at least once is at least 1/2?

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Guest May 20, 2020

All Questions ⁺⁰237671 Questions

Does anybody know the answer to this?

help

A rectangular card has an area of 120.25 square inches. The card is 6.5 inches wide. How long is the card?

help

Help ASAP plz, due very soon.

i need help

Complex Numbers

Please help

HELPPPPP!

fun problem ,please feel free to try this!

o perímetro é medido por cm ?

pls lend help

Consumer math

help

help

////

Quicc question

Points A and B are on side YZ of rectangle WXYZ such that WA and WB trisect

Let f(x) = (x - 1)/(x + 1). Compute f(f(f(2))).

Help Please

help

10a−25+5b Equivalent Expressions

please help

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