All Questions

520

help with angles

Find angle BUL.

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Guest Aug 4, 2020

634

Helpppppmmmeeeee

compute log7(96889010407)

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Pro12345 Aug 4, 2020

538

algebra 2 help!

1. Let f(a,b) = 2a - 3b^2 + 7. If f(b,3) = 90, then what is b?

2. Suppose a(x) = 3x - 7 and b(x) = 2 - x^3. Find a(b(3)) - b(a(3)).

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Guest Aug 4, 2020

596

+35

REALLY HARD QUESTION

compute cos(300)

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Pizzaeater12345 Aug 4, 2020

576

really need help!

What is the total area?

read more ..

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Guest Aug 4, 2020

486

please help

Find angle b.

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Guest Aug 4, 2020

616

+315

please help me on geometry

We have a triangle such that and If is an angle bisector such that is on then find the value of

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polyyou Aug 4, 2020

874

please help

Julius has three times as many stamps in his collection as his friends Liam andMario combined. Liam has 10 stamps in his collection. Julius has 87 stamps in his collection. How many stamps does Mario have in his collection?

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Guest Aug 4, 2020

656

+421

Modular Arithmetic; Please HELP!!!

How do you work out what y and z are if x=y (mod z), where 7x+1=0 mod 3, x=0 mod 2, without guessing and checking, and finding the LCM?

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Pangolin14 Aug 4, 2020

389

graphing question

I need this urgently!

Guest Aug 4, 2020

576

Help

Find all complex numbers $z$ such that $z^4 = -4.$

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Guest Aug 4, 2020

703

please help

The perimeter of the rectangle below is 114 units. Find the length of side PQ.

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Guest Aug 4, 2020

545

algebraic question

If -1 < y < 0, which of the following is greatest?

A. y^2
B. 1 - y read more ..

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Guest Aug 4, 2020

536

geo problem

Find the area and the perimeter of the shaded regions below.

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Guest Aug 4, 2020

555

i need help

Gisele has $5.90 in quarters and nickels. If Gisele has 16 more nickels than quarters, how many quarters does she have?

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Guest Aug 4, 2020

430

Number Theory

If you randomly drew a number between 1 and 100,000, what is the probability that its digits sum up to 22? Thanks for any help.

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Guest Aug 4, 2020

549

I would like some help please.

Dr. Lizardo writes down a sequence of letters, where each letter is A, B, or C, and the letter A appears an even number of times. How many different sequences could Dr. Lizardo have written down?

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Guest Aug 4, 2020

532

HELP ASAPP SERIOUS

The 23rd term in a certain geometric sequence is 16 and the 28th term in the sequence is 24. What is the 43rd term?

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Guest Aug 4, 2020

535

help with line question

Find conditions on the slope of a line through (9, 4) such that the x-intercept is negative and the slope is greater than its y-intercept.

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Guest Aug 4, 2020

1403

halp!

Joanie takes a $6,000 loan to pay for her car. The annual interest rate on the loan is 12%. She makes no payments for 4 years, but has to pay back all the money she owes at the end of 4 years. How much more money will she owe if the interest compounds quarterly read more ..

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Guest Aug 4, 2020

477

geometry question

Find angle c.

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Guest Aug 4, 2020

605

+212

What is the intersection of the lines given by 2y=-x+3 and -y=5x+1? Enter the answer as an ordered pair.

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Filliqq Aug 4, 2020

727

+212

Let r and s be the roots of 3x^2 + 4x + 12 = 0. Find r^2 + s^2.

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Filliqq Aug 4, 2020

496

equation

Solve

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Guest Aug 4, 2020

693

Probability

Suppose that you pick a bit string from the set of all bit strings of length ten. Find the probability that:
i)The bit string has the sum of its digits equal to seven.
ii)The bit string has more 0s than 1s.
iii)The bit read more ..

Zaima02 Aug 4, 2020

All Questions ⁺⁰237665 Questions

help with angles

Helpppppmmmeeeee

algebra 2 help!

REALLY HARD QUESTION

really need help!

please help

please help me on geometry

please help

Modular Arithmetic; Please HELP!!!

graphing question

Help

please help

algebraic question

geo problem

i need help

Number Theory

I would like some help please.

HELP ASAPP SERIOUS

help with line question

halp!

geometry question

What is the intersection of the lines given by 2y=-x+3 and -y=5x+1? Enter the answer as an ordered pair.

Let r and s be the roots of 3x^2 + 4x + 12 = 0. Find r^2 + s^2.

equation

Probability

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