Mathematics, 21.09.2019 22:30 aliopqwas

Becky has some marbles
chris has two times as many marbles as becky
dan has seven more marbles than chris
they have a total of 57 marbles
dan says:
if i give some marbles to becky, each of us will have the same number of marbles"
is dan correct?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Answers: 3

Answer

Mathematics, 21.06.2019 14:00

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.

Answers: 2

Answer

You know the right answer?

Becky has some marbles
chris has two times as many marbles as becky
dan has seven more...

Questions

Mathematics, 13.03.2020 05:01

A random sample of n = 755 US cell phone users age 18 and older in May 2011 found that the average number of text messages sent or received per day is...

Business, 13.03.2020 05:01

After graduation, you face a choice. One option is to work for a multinational consulting firm and earn a starting salary (benefits included) of $40,0...

Computers and Technology, 13.03.2020 05:01

We want to build an optimal B-tree with the following assumptions: a) the block size of a disk is 4,096 bytes, b) Branches use 4 bytes, c) Keys use 16...

Business, 13.03.2020 05:01

Assume a person saves $60 a month by using coupons and doing comparison shopping. a. What is the amount of annual savings? Annual savings amount $ 720...

Chemistry, 13.03.2020 05:01

A 26.4 g sample of aluminum at 100.6 °C is added to 100.4 g of water at 22.0 °C in a constant pressure calorimeter. What is the final temperature of t...

Social Studies, 13.03.2020 05:01

A professor compared differences in class grades between students in their freshman, sophomore, junior, and senior years of college. If different part...

Physics, 13.03.2020 05:01

A ball of mass 0.150 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.665 m. What impulse was given...

Computers and Technology, 13.03.2020 05:01

A B+-tree is to be stored on disk whose block size is 2048 bytes. The data records to be stored are 64 bytes, and their key is 24 bytes. Determine the...

Physics, 13.03.2020 05:01

A baseball batter hits an incoming 40-m/s fastball. The ball leaves the bat at 50 m/s after a ball on bat contact time of 0.030 s. What is the force e...

History, 13.03.2020 05:01

Lewis and Clark wanted recognition, good relations, and assistance from the Mandan and the other local Native American tribes. What did these tribes w...

Mathematics, 13.03.2020 05:01

Given: AD = BC and AD || BC Prove: ABCD is a parallelogram....

Mathematics, 13.03.2020 05:01

-3x+4y=8 solve each system by substitution...

Physics, 13.03.2020 05:01

O illustrate the work-energy concept, consider the case of a stone falling from xi to xf under the influence of gravity. Using the work-energy concept...

Computers and Technology, 13.03.2020 05:01

Chapter 8 discusses five principles for making a graphic clear and understandable. One principle is that the graphic should have a purpose. What is an...

Business, 13.03.2020 05:01

Suppose the U. S. decided to use a quota to limit cell phone imports. Assume the U. S. is a small country. If the U. S. used an auction to allocate qu...

Biology, 13.03.2020 05:01

The nucleus: a. directs cellular activity and stores hereditary information. b. modifies proteins that will be shipped elsewhere in the organism. c. s...

Mathematics, 13.03.2020 05:01

Match each function with its corresponding graph...

History, 13.03.2020 05:01

Predict alleys one post war issue that former allies will disagree about following the war...

Mathematics, 13.03.2020 05:01

The areas a circle is 28.26 square centimeters. What is the circles radius...

English, 13.03.2020 05:01

Please help me with this...

More questions: Mathematics Another questions

Becky has some marbles chris has two times as many marbles as becky dan has seven more marbles than chris they have a total of 57 marbles dan says: if i give some marbles to becky, each of us will have the same number of marbles" is dan correct?

Answers

Another question on Mathematics

Becky has some marbles
chris has two times as many marbles as becky
dan has seven more marbles than chris
they have a total of 57 marbles
dan says:
if i give some marbles to becky, each of us will have the same number of marbles"
is dan correct?