All Questions ⁺⁰231308 Questions

0

1090

1

+1206

Help

A pizza costing $17.60 is cut into 16 equal pieces. Brad eats six pieces. In dollars, how much was the portion of the pizza that Brad ate? Express your answer as a decimal to the nearest hundredth.

Logic Aug 18, 2018

+1

718

5

+1245

Help!

Find constants A and B such that for all x such that and . Give your answer as the ordered pair (A,B).

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Lightning Aug 18, 2018

+1

1290

1

+1206

Help!

Brenda is going from (-4, 5) to (5, -4), but she needs to stop by the origin on the way. How far does she have to travel?

Logic Aug 18, 2018

0

946

1

+1206

Help

Sharon bought a mixture of nuts that was made up of pecans, walnuts and cashews in a ratio by weight of 2:3 :1, respectively. If she bought 9 pounds of nuts, how many pounds of walnuts were in the mixture? Express your answer as a decimal to the nearest read more ..

Logic Aug 18, 2018

0

707

1

+1206

Help

I have a bag with red and blue marbles in it. At the moment, the ratio of blue marbles to red marbles is 5:4. I then add 4 blue marbles and 4 red marbles, and the ratio becomes 6:5. How many blue marbles were in the bag before I added more?

Logic Aug 18, 2018

0

970

1

+1904

A math question

Suppose a group of people together are playing a trivia game on their smartphones. The trivia game consist of 12 multiple choice questions of three choices for each question. The group splits into groups of 3. For each group, person read more ..

gibsonj338 Aug 18, 2018

Aug 17, 2018

0

902

1

NEED HELP

Find all values of t such that $\lfloor t\rfloor = 2t + 3$ . If you find more than one value, then list the values you find in increasing order, separated by commas.

Guest Aug 17, 2018

0

702

4

Help Please....!!!!

Find constants A and B such that
\[\frac{x + 7}{x^2 - x - 2} = \frac{A}{x - 2} + \frac{B}{x + 1}\]
for all x such that x does not equal -1 and x does not equal 2. Give your answer as the ordered pair.

Guest Aug 17, 2018

0

3

1514

6

WHAT IS ?

(1999 x 1/24 + ?) x 1 3/5 - 3 5/11 x 3 2/3 = 127
what is ?

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Guest Aug 17, 2018

0

702

2

help

Over the last 3 years salesperson A has earned twice as much as salesperson B, who in turned averaged 50% more then salesperson C. The three combined to make $220 000 over the three years. How much did salesperson B earn on average in any year? read more ..

Guest Aug 17, 2018

0

726

1

+4

help, intrest rate

Angela has deposited into an account that pays interest compounded annually.
Bob has deposited into an account that pays simple annual interest.
In years Angela and Bob compare their respective balances. To the nearest dollar, what is the positive read more ..

iceskater Aug 17, 2018

0

756

4

help please

When the base-b number 11011_b is multiplied by b-1, then 1001_b is added, what is the result (written in base b)?

Guest Aug 17, 2018

0

1005

1

+156

Check my answer

I'm not sure if I am correct on these. Please check? Thank you!

mathelp Aug 17, 2018

0

981

3

+156

Please help. Thanks.

Please help me! Thank you!

mathelp Aug 17, 2018

0

906

3

+156

Please help.

I am having a hard time with my math. Sorry. Please help me! Thank you.

mathelp Aug 17, 2018

0

731

1

+27

Complete the following sentence, given that ΔDEF ≅ ΔDGF. Segment {EF} ≅ ?

Complete the following sentence, given that ΔDEF ≅ ΔDGF.

WindsorLynne Aug 17, 2018

0

816

1

+27

Complete the following sentence, given that ΔDEF ≅ ΔDGF. ∠DEF ≅ ?

Complete the following sentence, given that ΔDEF ≅ ΔDGF.

∠DEF ≅ ?

WindsorLynne Aug 17, 2018

0

883

1

+27

Find the circumference of the following circle using 3.14 for pi.

Find the circumference of the following circle using 3.14 for pi.

r = 5.2 ft.

WindsorLynne Aug 17, 2018

0

756

3

+27

Please help!!

If a triangle has angles whose measures are 55 degrees and 80 degrees, what is the measure of the third angle?

WindsorLynne Aug 17, 2018

0

1034

3

+156

Help!

Please help! I'm stuck on this one. Thank you!

mathelp Aug 17, 2018

0

981

4

+27

ΔABC has vertex A at the center of a circle with a radius of 7 in. Points B and C are on the circle, and BC = 7 in. What is the measure of

sorry it's kind of awkwardly written, for some reason it won't let me copy paste the question into the box.

WindsorLynne Aug 17, 2018

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