All Questions ⁺⁰237722 Questions

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789

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arithmetic situations help

7. Choose one situation that is arithmetic, what was your thinking behind the situation if you did not use research to create the situation?

a. Write the recursive and explicit formulas for the sequence. read more ..

Guest Mar 13, 2019

0

861

2

sheep herd

There are sheep and goats in a sheep herd. It is known that the sheep constitute 45% of the herd, and their total weight constitutes 55% of the total weight of the herd. The average weight of a goat is 81 kg. What is the average weight of a sheep? read more ..

Guest Mar 13, 2019

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861

1

Find all ordered prime triples (p,q,r) such that pqr-18(p+q+r) = 2019

Find all ordered prime triples (p,q,r) such that pqr-18(p+q+r) = 2019

Guest Mar 13, 2019

0

734

1

Algebra 2 average rate of change

the table shows the values of function f(x)
what is the average rate of change of f(x) from -1 to 1 read more ..

Guest Mar 13, 2019

0

738

1

Long solution matrix part 2

Let A be a matrix. Suppose that for every two-dimensional vector v, there exists a two-dimensional vector w such that
Show that we can find a matrix B such that .

Guest Mar 13, 2019

0

621

1

Long solution pls

Find all matrices A that have the property that for any matrix B,

Guest Mar 13, 2019

0

1191

2

Help?

The drawing shows a chemical reaction between hydroxide and bromomethane to produce methanol and bromide ion. The reaction is exothermic. Which of the following statements represents the correct order of energy states?

https://snag.gy/OKL13Y.jpg read more ..

Guest Mar 13, 2019

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988

1

What is the radian and degree measure?

What is the radian and degree measure?

3. Find the radian and degree measure of the angle between the point on the coordinate plane and the x-axis. Show and explain
read more ..

Guest Mar 13, 2019

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527

1

Algebra pt 2

Guest Mar 13, 2019

Mar 12, 2019

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839

4

help

Find the number of ordered quadruples of nonnegative real numbers such that

Guest Mar 12, 2019

+1

725

1

Algebra

What is log5^(1)

Guest Mar 12, 2019

+1

935

3

i need help

how do you square a root of 7

Guest Mar 12, 2019

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925

1

+292

Algebra 2 Help

Q1)
Q2)
Q3)
read more ..

Johnnyboy Mar 12, 2019

+1

769

2

what is the square root of 1246125.69

what is the square root of 1246125.69

Guest Mar 12, 2019

+1

813

2

i need help

what is 7 sqaured to

Guest Mar 12, 2019

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1391

2

Pls Help! I Don't Know How To Do This!

Let A, B, C be points on circle O such that AB is a diameter, and CO is perpendicular to AB. Let P be a point on OA, and let line CP intersect the circle again at Q. If OP = 20 and PQ = 7, find r^2, where r is the radius of the read more ..

Guest Mar 12, 2019

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691

1

How to use this calculator?

Im trying to get the combination of 26C4? Using the calculator on here.

Guest Mar 12, 2019

+1

856

3

Square root

on this calculatore how do I do i get the square root of somthing. My teacher sayed to press the button "2nd" and "Xto the second"

Guest Mar 12, 2019

+1

983

5

+21

.Polygons and Quadrilaterals

Find the value of x?

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lilpuff360 Mar 12, 2019

+1

1615

1

math

Let f(x)=151+4e−0.2x . What is the y-intercept of the graph of f(x) ? Enter your answer in the box.

Guest Mar 12, 2019

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642

2

Need help!!!

Hello, I need help with these three problems I'm not good with this so I'd appreciate help :)

1st question:
read more ..

Guest Mar 12, 2019

0

575

2

Rearranging

r+pq=s-tq make q the subject

Guest Mar 12, 2019

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