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538

please help geometry!! :(

Point sits inside an angle of as shown below.

Link to image ---> https://latex.artofproblemsolving.com/8/3/0/830265669c9c3e7ccc70574d2b1693251fc4e4c4.png
read more ..

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Guest Jan 31, 2020

932

Math

A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage(per hour) of $25. Option B is a commission rate of 10% on weekly sales. How much does he need to sell this week to earn the same amount read more ..

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Cookiegirl2006 Jan 31, 2020

617

help

Your friend tells you their Instagram password is 4 random lowercase letters followed by a single digit number.
(a) How many different passwords of this format are possible?
(b) How many different passwords end in 7?
(c) How many different passwords read more ..

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Guest Jan 31, 2020

Jan 30, 2020

423

Help

If n(B) = 310, n(A ∩ B ∩ C) = 10, n(A ∩ B ∩ CC) = 125, and n(AC ∩ B ∩ C) = 125, what is n(AC ∩ B ∩ CC)?

(double read more ..

Guest Jan 30, 2020

862

+282

Complex Ellipses. Thanks for the help <3

The foci of the ellipse are and as shown below. Let be a point on the circle Line intersects the ellipse again at where the -coordinate of is positive. Find the read more ..

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DragonLord Jan 30, 2020

5355

help

There’s 27 students, 18 play basketball and 16 play baseball. 3 students play neither sport. What’s the probability that a student chosen randomly from the class plays basketball or baseball?

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Guest Jan 30, 2020

611

i need help

how can i get to 1.2 form -4.2

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Guest Jan 30, 2020

647

equations

y=x^2+8x-4

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Guest Jan 30, 2020

768

help

It took a boat 2 hours to reach town A going upstream. The way back was 1h20 min. What is the speed of the boat in still water if the speed of the stream is 3 mph?

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Guest Jan 30, 2020

1069

+511

Question

For the given probability distribution, what is P(X<4) ?

0.2

0.25 read more ..

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kikidylm Jan 30, 2020

618

I need help with my 6th grade math homework please answer

what is halfway between 1/2 and 1 on the number line ?

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Guest Jan 30, 2020

1315

+511

help please

The probability distribution shows the weights X, in kilograms, of boxes being shipped from a certain factory. A shipped box is randomly chosen.
What is the probability that it weighs less than 26 kilograms?
read more ..

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kikidylm Jan 30, 2020

428

help please

It took a boat 2 hours to reach town A going upstream. The way back was 1h20 min. What is the speed of the boat in still water if the speed of the stream is 3 mph?

Guest Jan 30, 2020

1277

+511

need help

What is the expected value of X?

X 0 1 2 3 4
P 0.2 read more ..

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kikidylm Jan 30, 2020

799

+511

Which table shows a probability distribution?

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kikidylm Jan 30, 2020

402

help

It took a boat 2 hours to reach town A going upstream. The way back was 1h20 min. What is the speed of the boat in still water if the speed of the stream is 3 mph?

Guest Jan 30, 2020

395

help

It took a boat 2 hours to reach town A going upstream. The way back was 1h20 min. What is the speed of the boat in still water if the speed of the stream is 3 mph?

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Guest Jan 30, 2020

779

right triangle problems

An observer 80 ft above the surface of the water measures an angle of depression of 0.7° to a distant ship. How many miles is the ship from the base of the lighthouse? (5,280 ft = 1 mile)

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Guest Jan 30, 2020

572

2-d force help please!!!!!

as seen from the side, a 3.74 kg box on a flat frictionless ground is pulled forward by a 4.20 n force at a 50.0 degree angle and pulled back by a 2.25 N force at a 122 degree angle. What is the acceleration of the box?

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Guest Jan 30, 2020

529

help

There are 8 books in a shelf that consist of 2 paperback books and 6 hardback books. If 4 books are selected at random without replacement, how many different combinations are there that at least one paperback book is selected?

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Guest Jan 30, 2020

420

bruh

s**t

Guest Jan 30, 2020

653

Rectangular prisms

In a certain rectangular prism, the total length of all the edges is 40 and the total surface area is 48. Find the length of the diagonal connecting one corner to the opposite corner.

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Guest Jan 30, 2020

521

need help

Ashley spent $228 on 6 rose bushes and 18 shrubs. Heather spent $139 on 8 rose bushes and 9 shrubs. What is the cost of one rose bush and one shrub.

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Guest Jan 30, 2020

1103

+43

PLEASE HELP!!!! Pythagorean Theorem

One leg of a right triangle is 2 inches and the hypotenuse is 6 inches.
Find the area.

A = _____ sq. in read more ..

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Learnerrider02 Jan 30, 2020

564

help needed please

Suppose that, from a shuffled deck of 52 cards, we turn over cards one at a time until we geta face card (that is, a jack, queen or king of any suit). Given that the 10th card turned over is a king and is also the ﬁrst face card to appear, compute:(a) the read more ..

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Guest Jan 30, 2020

All Questions ⁺⁰237826 Questions

please help geometry!! :(

Math

help

Help

Complex Ellipses. Thanks for the help <3

help

i need help

equations

help

Question

I need help with my 6th grade math homework please answer

help please

help please

need help

Which table shows a probability distribution?

help

help

right triangle problems

2-d force help please!!!!!

help

bruh

Rectangular prisms

need help

PLEASE HELP!!!! Pythagorean Theorem

help needed please

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