Mathematics, 09.09.2021 03:30 FlayMaster101

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 1 more than 2 times the number of marbles Mark has, how many does each boy have to sell if the total number of marbles is 49?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Answers: 2

Answer

You know the right answer?

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 1 mo...

Questions

Medicine, 29.08.2019 18:30

These expandable folds in the lining of the wall of the bladder enable it to expand in size as urine volume increases; the stomach lining also has th...

Engineering, 29.08.2019 18:30

Asolid round bar with diameter of 50-mm has a groove cut to a diameter of 45-mm, with a radius of 2.5-mm. the bar is not rotating. the bar is loaded w...

Engineering, 29.08.2019 18:30

Which of the following properties or characteristics do not apply to metals (two correct answers): (a) good thermal conductivity, (b) high strength,...

Computers and Technology, 29.08.2019 18:30

The /usr/include directory contains a large number of c/c++ header files (all ending with a .h extension). what command would you give to list the nam...

Medicine, 29.08.2019 18:30

Spermatozoa and oocytes are similar in that: a. about the same number of each is produced per month b. they are both transported by the...

Computers and Technology, 29.08.2019 18:30

a collection of facts can be copyrighted, but only if the collection is in a way that causes the resulting work to rise to the level of an original w...

Physics, 29.08.2019 18:30

Find the velocity (in m/s) of a proton that has a momentum of 4.96 x 10^-19 kg. m/s....

Business, 29.08.2019 18:30

B& t company's production costs for may are: direct labor, $18,000; indirect labor, $5,800; direct materials, $14,200; property taxes on produ...

Mathematics, 29.08.2019 18:30

Partition the series into training and validation, so that the last 4 years are in the validation period for each series. what is the logic of such a...

Business, 29.08.2019 18:30

Asimple model for travel costs involves the cost of gasoline and the cost of a driver. specifically, assume that gasoline costs $p/gallon and the vehi...

Chemistry, 29.08.2019 18:30

A1.00 l volume of 0.10 m ammonia (nh) is titrated with hydrochloric acid (hci). calculate the ph of the solution after the addition of the following m...

Chemistry, 29.08.2019 18:30

What is/are the type/s of intermolecular forces present in the following molecules? select all that apply. (a) dispersion forces dipole-dipole forces...

Chemistry, 29.08.2019 18:30

The production of ammonia (nh3) under standard conditions at 25°c is represented by the following thermochemical equation. n2(g) + 3 h2(g) → 2 nh3(g);...

Mathematics, 29.08.2019 18:30

From a recent company survey, it is known that the proportion of employees older than 55 and considering retirement is 8%. for a random sample of size...

Mathematics, 29.08.2019 18:30

What is the smallest possible product of one one-digit prime and two distinct two-digit primes?...

History, 29.08.2019 18:30

Which polynomials are in standard form? check all that apply 12x 10x + 3x2 – 8 15x + 4 2-7x...

History, 29.08.2019 18:30

Based on the information from the railroad and resource maps you just saw, where would you expect to find most us factories at the turn of...

History, 29.08.2019 18:30

How were colonists able to support local businesses and communicate easily in new england? o a. they lived close to each other.

Computers and Technology, 29.08.2019 18:30

These are spealized graphics programs gor editing or modifying digital photographs...

Arts, 29.08.2019 18:30

What does it mean to actively listen to music...

More questions: Mathematics Another questions