subject

Mathematics, 14.11.2019 06:31 MorgannJ

Find the error omar was using an
area model to find 4 x 61. find his mistake and correct it.
(4 x 60) + (4 x 10) = 240 + 40 = 280

plz me

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Answers: 1

question

Mathematics, 21.06.2019 21:00

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Answers: 2

question

Mathematics, 21.06.2019 22:00

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Answers: 1

question

Mathematics, 21.06.2019 22:30

An octagonal prism has jow many lateral faces?

Answers: 1

You know the right answer?

Find the error omar was using an
area model to find 4 x 61. find his mistake and correct it.

Questions

question

Mathematics, 11.10.2019 01:00

Jaxon is creating a mosaic design on a rectangular table. he has added two pieces to one of the corners. the first piece has an angle measuring 38° an...

question

Mathematics, 11.10.2019 01:00

Variables on both sides how to solve each equation ? -5x + 4= -2x + 16...

question

Geography, 11.10.2019 01:00

Changing the wavelength of visible light changes its color. if the wavelength is decreased or increased outside of the range of wavelengths our eyes c...

question

Geography, 11.10.2019 01:00

Telescope a has a diameter of 1.00 meters, while telescope b’s diameter is 9.00 meters. what is the ratio of the angular resolution of b to a when bot...

question

Geography, 11.10.2019 01:00

The strike of bedding on the horizontal floor of a limestone quarry is n430e. the apparent dip of the bedding in a north-south trending quarry wall is...

question

Law, 11.10.2019 01:00

Abill to raise the tax rate on those earning over one million dollars annually. a bill with a title like this one could...

question

Geography, 11.10.2019 01:00

Bmissions i 1 attempt remaining counts towand grade astrophysical data mmoon 7.35 x 1025 grams msun 1.989 x 10" grams dearth-moon 384,000 km dearth-su...

question

Geography, 11.10.2019 01:00

The spectrum of a blackbody has a peak wavelength of 2.80×10-7 meters. what is its temperature, in kelvins?...

question

Geography, 11.10.2019 01:00

What is so unusual about the motions of venus and uranus...

question

Business, 11.10.2019 01:00

Tawana owns and operates a sole proprietorship and has a 37 percent marginal tax rate. she provides her son, jonathon, $8,000 a year for college expen...

question

Medicine, 11.10.2019 01:00

As an office manager for a large healthcare practice, you have been asked to design a new patient intake form sketch out your forms layout, keeping in...

question

Biology, 11.10.2019 01:00

The genetic code exists as codons, which are sets of nucleotides in which each nucleotide is one of the kinds of ribonucleotides composing r n a....

question

Geography, 11.10.2019 01:00

Which of the following statements about meandering channels is true? which of the following statements about meandering channels is true?...

question

Geography, 11.10.2019 01:00

Three wells have been drilled in chatalkqua county by the beanbody coa company in order to find the thick queen mother coal seam. in order to track th...

question

English, 11.10.2019 01:00

The downy pillow covered his ears but did not mask the sound. sleep eluded him for hours, and he heard it still: a persistent scraping in the corner...

question

Geography, 11.10.2019 01:00

Complete this phrase: the tidal force cause by is greater than that caused by because a tidal force is a force and the is much so on...

question

History, 11.10.2019 01:00

Heyy guys i need so the teacher is asking for "one news article about current events regarding religious disagreements." but i cant find one that is...

question

Physics, 11.10.2019 01:00

Aparticular system in a space vehicle must work properly in order for it to gain reentry into the earth’s atmosphere. one component of the system oper...

question

Geography, 11.10.2019 01:00

The atmosphere absorbs some light before it can reach a telescope’s detector, making objects appear fainter. the exact amount of absorption depends on...

question

Geography, 11.10.2019 01:00

Suppose you lived on the planet named "tau ceti e" that orbits tau ceti, a nearby star in our galaxy. how would you write your cosmic address? from s...

More questions: Mathematics Another questions