All Questions ⁺⁰230804 Questions

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596

5

geometry

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Guest Sep 13, 2020

0

416

1

plz help!

Given f(x)=1/(7x-6) and g(x)=x/(x-7), find the domain of the composition (f o g)(x)

Guest Sep 13, 2020

0

880

1

Maria needs to buy cat food. At Save Rite, cat food costs $5.25 for 3 cans. Spend Less offers cat food at $7.50 for 5 cans. Maria buys 15 ca

Maria needs to buy cat food. At Save Rite, cat food costs $5.25 for 3 cans. Spend Less offers cat food at $7.50 for 5 cans. Maria buys 15 cans from the store with the lowest price. How much did she pay?

Guest Sep 13, 2020

0

464

0

+1982

What is the discussion about how well the quadratic model fits the data?

What is the discussion about how well the quadratic model fits the data?

macabresubwoofer Sep 13, 2020

0

464

0

+1982

What is the discussion about how well the quadratic model fits the data ?

What is the discussion about how well the quadratic model fits the data ?

macabresubwoofer Sep 13, 2020

0

455

0

+1982

What is the discussion about how well the linear model fits the data. ?

What is the discussion about how well the linear model fits the data. ?

macabresubwoofer Sep 13, 2020

0

477

0

+1982

What is the discussion of the trend or association between the variables.

What is the discussion of the trend or association between the variables.

macabresubwoofer Sep 13, 2020

0

472

2

help on math

A line passes through A(3, 7), and B(-4, 9). Find the value of a if C(a, 1) is on the line.

Guest Sep 13, 2020

0

605

2

+1995

question

i think im wrong on this one, but im not sure. can someone help ? and explain

jjennylove Sep 13, 2020

0

463

1

please explain

Find the domain and range of f(x) = sqrt(2x-5) / (x-3)

Guest Sep 13, 2020

+3

607

4

+566

Can anyone help with Geometry?

https://web2.0calc.com/questions/geometry-help-please-explain-and-answer

iamhappy Sep 13, 2020

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462

1

help please

Explain how to find the inequality that represents the graph

Guest Sep 13, 2020

0

370

2

Base Number Arithmetic

Suppose that A and B are digits in base d > 6 such that . Find in base d.

Guest Sep 13, 2020

-1

1737

1

please help!

The value of the surface area (in square centimeters) of the cone is equal to the value of the volume (in cubic centimeters) of the cone. The formula for the surface area S of a cone is S=πr2+πrl, where r is the radius of the base and l is the slant height. read more ..

Guest Sep 13, 2020

Sep 12, 2020

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764

2

Find the length indicated. FIND CE

Find the length indicated.
FIND CE

Guest Sep 12, 2020

0

500

2

HELP LEASE

A company sells detergent in three different sized boxes: small (S), Gauss School of Mathematical Science medium (M) and large (L). The medium size costs 50% more than the small size and contains 20% less detergent than the large size. The large size contains read more ..

Guest Sep 12, 2020

+1

525

1

geo prob

An equilateral triangle is circumscribed about a circle of radius - 'r' and a square is inscribed in the circle. If the area of the triangle is T and the area of the square is S, then find T/S.

Guest Sep 12, 2020

-2

590

1

H E L P L E A S E ! ! ! ! ! ! !

I would greatly appreciate it if I could get an explanation of how to solve this and not just the answers.

The real numbers a and b satisfy l a l<1 and l b l<1.
(a) In a grid that extends infinitely, the first row contains read more ..

Guest Sep 12, 2020

0

500

1

word problem please help thank you

A bag of mixed dried beans for soup contains 1/8 pinto beans, 3/8 white beans, 1/4 kidney beans, and 8 ounces of navy beans. Find the weight of the
a. entire bag of mix b. pinto beans c. white beans d. kidney beans

Guest Sep 12, 2020

0

532

2

alg 1

the ratio of two numbers is 3:7. the product of these 2 numbers is 189. what is the smaller of these numbers?

Guest Sep 12, 2020

0

1540

1

Anurak has nickels, dimes, and pennies in his pocket. The coins in Anurak's pocket have a total value of 75 cents.

Anurak has nickels, dimes, and pennies in his pocket. The coins in Anurak's pocket have a total value of 75 cents. He has three more nickels than dimes and five times as many pennies as dimes. How many coins of each type does Anurak have?

Guest Sep 12, 2020

0

496

2

please help

And please show work.

Guest Sep 12, 2020

0

428

1

Help plz

Find x and y so that both hangers balance.

Guest Sep 12, 2020

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