All Questions ⁺⁰237665 Questions

0

496

1

geometry

Square ABCD has sides of length 1. Find the area common to the circles of radius 1 with centers at A and C.

Guest May 11, 2020

0

505

1

algebra

Find the number of ordered pairs of positive integers (a, b) with 1≤a,b≤100 such that the function f(x)=x^a-x^b is an odd function.

Guest May 11, 2020

0

585

2

Help

The radius of a circle is and its diameter is . What is the circumference of the circle, in terms of ? (Do not include the variable in your answer.)

Guest May 11, 2020

+1

615

1

+738

𝙋𝙄𝙀𝘾𝙀𝙒𝙄𝙎𝙀 𝙁𝙐𝙉𝘾𝙏𝙄𝙊𝙉𝙎! 𝙋𝙇𝙀𝘼𝙎𝙀 𝙃𝙀𝙇𝙋!!!

Consider the function

where is some number. read more ..

lokiisnotdead May 11, 2020

0

559

1

help with triangles

In triangle ABC, B = 90 degrees, AB = 25, and BC = 50. If DBEF is a square, find the area of square DBEF.

read more ..

Guest May 11, 2020

0

771

1

The ages of people entering a pie eating contest are normally distributed with a mean of 35 years and a standard deviation of 8.2 years.

The ages of people entering a pie eating contest are normally distributed with a mean of 35 years and a standard deviation of 8.2 years.
What is the age of a pie eating contestant with a z-score of -2.1
Round to the nearest tenth. read more ..

Guest May 11, 2020

0

556

9

How are Laminar and Turbulent Flow the same? Give me the jot note points

How are Laminar and Turbulent Flow the same? *Give me the jot note points*

off-topic

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Guest May 11, 2020

0

500

3

Historical Problem

What would people use for taking over countries without weapons and persuasion

Guest May 11, 2020

0

533

1

help with geo

In the diagram, ABC has a right angle at C, and AC = BC. If AC = AD, AB is perpendicular to DE, and CE = 7, then what is BD?

read more ..

Guest May 11, 2020

0

1017

2

Anyone help me

Find x, y, and z such that x³+y³+z³=k, for each k from 1 to 100.

Guest May 11, 2020

0

472

1

geometry

You can place a coin in front of you, which blocks out the moon (simulating a lunar eclipse). Find the diameter of the moon D in terms of R, r, and d.

read more ..

Guest May 11, 2020

+9

769

2

+1005

CPHILL NICE TO SEE YOU BACK

Good to see you back.

off-topic

hugomimihu May 11, 2020

0

628

2

Help

In quadrilateral $BCED$, we have $BD = 11$, $BC = 9$, and $CE=2$. Sides $\overline{BD}$ and $\overline{CE}$ are extended past $B$ and $C$, respectively, to meet at point $A$. If $AC = 8$ and $AB = 5$, then what is $DE$?

Guest May 11, 2020

+1

580

2

:) Help

For certain constants a,b,c, and d the graph of the function:

has a vertical asymptote of x=7 a horizontal asymptote of y=-3 and a y-intercept of (0,6). Find read more ..

Guest May 11, 2020

0

488

1

help

I don't where to start on this problem:

Compute
read more ..

Guest May 11, 2020

0

427

1

please help

Two equilateral triangles are shown. Find the red angle in terms of x and y.

Guest May 11, 2020

+1

640

2

+51

PLEASE HELP SOON!!! THANKS

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

trumpstinks May 11, 2020

0

552

1

+22

The Campbells own a $150,000 wood-frame house. It is in fire protection class 8, and they insure it for 100% of its replacement value.

The Campbells own a $150,000 wood-frame house. It is in fire protection class 8, and they insure it for 100% of its replacement value. Find the amount of insurance coverage. 100% of (×) Replacement Value Click or tap here to enter text. Find the annual read more ..

off-topic

Jeremiah May 11, 2020

0

513

1

help please

In the adjoining figure, XY is parallel to AC. If XY divides the triangle into two halves with equal area, compute AX/AB.

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Guest May 11, 2020

0

720

1

Given circle A to the right, FI is a diameter, CB || GH and GH || FI. If arc CB = 60º and arc CH ≅ arc GF, what is the measure of arc BG?

Given circle A to the right, FI is a diameter, CB || GH and GH || FI. If arc CB = 60º and arc CH ≅ arc GF, what is the measure of arc BG?

a. 30º
b. 45º read more ..

trumpstinks ●

Guest May 11, 2020

+1

1807

1

In the diagram below, we have BC ll DE, AB=8, BD=6, and AE=12. Find AC.

In the diagram below, we have BC ll DE, AB=8, BD=6, and AE=12. Find AC.

https://latex.artofproblemsolving.com/9/2/1/9212f411dcac832e35f8daac17983d9c4ea9e07a.png
It's kind of dark. I am not sure how to solve, read more ..

Guest May 11, 2020

0

474

1

help asap

6 / 9 = OP / (24 - OP)

Please help me find OP. This equtaion is what I have got from a math problem and now I just need help solving it.

Guest May 11, 2020

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