All Questions ⁺⁰237665 Questions

0

423

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PLEASE HELP DUE TOMORROW!!!

A polynomial p(x) is called self-centered if it has integer coefficients and
p(10) = 10. If p(x) is a self-centered polynomial, what is the maximum
number of distinct integer solutions k to the equation p(k) = k^3?

Thank you read more ..

Guest Jul 30, 2020

0

625

1

trig problem

A and B are angles in the interval 0 < A, B < 45 degrees. If cos(A + B) = 4/5 and sin(A - B) = 5/13, find tan 2A.

Guest Jul 30, 2020

0

527

1

equation of line

What is the equation of the line below?

Guest Jul 30, 2020

+1

1276

4

+3

homework trig! (its due today :( )

HeY guys!
i really need help on this hw question!
its due today so if anybody's online, plz help, thanks! :D

A person stands at a window on the 9th floor of an office building. He measures the angle of elevation to be 25 read more ..

BaNaNaMiLk Jul 30, 2020

+1

952

2

+3

trig sUcKs

its almost 12pm and i'm stuck on trig questions and also eating at the same time :(. please take a look at my questions!, i need help on this one still!

A traffic helicopter is patrolling the air. The chopper is 630m read more ..

BaNaNaMiLk Jul 30, 2020

0

613

3

Math help please it's due tomorrow

Let P (n) denote the number of factors of n. Find all values of n which satisfy
and justify your solution.

Guest Jul 30, 2020

0

486

1

please help

The value of x that will make L and M parallel.

Guest Jul 30, 2020

+1

1097

1

+3

HeLp PlEaSe PpL! :) (trig question)

A traffic helicopter is patrolling the air. The chopper is 630m above the highway. An accident is located at an angle of depression of 27 degrees from the chopper. How far along the highway is the accident?

BaNaNaMiLk Jul 30, 2020

0

613

1

solve the equation 3x-7+2=35

solve the equation 3x-7+2=35

Guest Jul 30, 2020

0

1381

2

Please help me solve this trig question!

Thomas stood 12.0 m from the base of a tree. He used a clinometer to sight the top of the tree. The angle shown on the clinometer was 70°. Thomas held the clinometer 2.2 m about the ground. Determine the height of the tree to the nearest tenth of a metre. read more ..

Guest Jul 30, 2020

0

633

3

Can someone help me understand this please

Find the equivalent expression. What does that mean?

Guest Jul 30, 2020

+1

1540

2

+3

Trigonometry

An airplane approaches an airport. At a certain time, the plane is 1020m high.Its angle of elevation measured from the airport is 20.5 degrees . How far is the plane from the airport to the nearest meter?

BaNaNaMiLk Jul 30, 2020

0

578

1

algebra

One integer is 5 less than another. The sum of their squares is 157. Find the integers.

Guest Jul 30, 2020

0

776

1

circle problem

In the circle below, IK is a diameter. Suppose m JK = 136° and mZKJL=33°. Find the following.

Guest Jul 30, 2020

0

516

1

please help with system

Solve

y = 8x - 6
3y + 2x = -7 read more ..

Guest Jul 30, 2020

0

652

3

HELP ASAP PLEASE!!!

Sneak Preview Problem: Report Error Fill in the blank with a constant, so that the resulting quadratic is the square of a binomial.\

Guest Jul 30, 2020

0

428

1

Help ASAP

If a > b and b(b-a) > 0, which of the following must be true?
1. b<0
2. a<0
3. ab<0 read more ..

Guest Jul 30, 2020

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