subject

Mathematics, 19.02.2021 17:30 mooncake9090

02) Qual expressão abaixo é algébrica?
O 18+9-2
O 67-2+9
O 3x+4
O 8,3 + 95

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Answers: 2

question

Mathematics, 21.06.2019 16:00

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Answers: 1

question

Mathematics, 21.06.2019 18:00

Explain how you can use the associative property to evaluate (7x50)x4.

Answers: 1

question

Mathematics, 21.06.2019 23:00

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

Answers: 3

You know the right answer?

02) Qual expressão abaixo é algébrica?
O 18+9-2
O 67-2+9
O 3x+4
O 8,3 + 95...

Questions

question

Social Studies, 13.10.2019 09:20

Yellow lines mark a. the center of a road used for two-way traffic b. traffic lanes on one-way streets c. roadways from shoulders

question

Health, 13.10.2019 09:20

Exhaustion is when stress is present for a short period of time. true or false...

question

Mathematics, 13.10.2019 09:20

The graph of the function y = f(x) is shown below. find f(-3). a. 1 b. 4 c. -1 d. -4

question

Chemistry, 13.10.2019 09:20

What isn’t considered a key component of fire?...

question

Mathematics, 13.10.2019 09:20

Draw a line through the origin that has a slope of negative 4/3...

question

Mathematics, 13.10.2019 09:20

Rhonda bought a new laptop for $800. the laptop depreciates, or loses, 20% of its value each year. the value of the laptop at a later time can be foun...

question

Physics, 13.10.2019 09:20

How many atoms are found naturally in the environment...

question

Mathematics, 13.10.2019 09:20

1x10^6 x 300 show your work!...

question

Mathematics, 13.10.2019 09:20

Describe how 94 is a prime or composite number

question

Physics, 13.10.2019 09:20

How many turns should a 10-cm long solenoid have if it is to generate a 1.5 x 10-3 t magnetic field on 1.0 a of current?...

question

Mathematics, 13.10.2019 09:20

Which expression is equivalent to 2.2 - 0.5(0.6x - 1.8) ? a) 0.3x + 1.3 b) 0.3x + 3.1 c) 1.3 - 0.3x

question

Biology, 13.10.2019 09:20

What is the losing of water from organic molecules, then the joining of these molecules....

question

Biology, 13.10.2019 09:20

Ascientist measured an increase in nitrous oxide in the atmosphere. this increase would result in an increase in the greenhouse effect. a...

question

Mathematics, 13.10.2019 09:20

Which function has the same range as y=cscx?...

question

Mathematics, 13.10.2019 09:20

Acity finds its residents are moving to the suburbs. its population is decreasing by 4% per year. if the initial population of the city was 100,000, w...

question

Mathematics, 13.10.2019 09:20

Moussa delivered 3/8 of the newspapers on his route in the first hour and 4/5 of the rest in the second hour. what fraction did he deliver in the seco...

question

History, 13.10.2019 09:20

All of the following statements about the economy of the new england colonies are true, except a. the new england economy was diversified...

question

History, 13.10.2019 09:20

Areason the neutrality acts were revised to allow cash-and-carry in the 1930s was because of the spread of socialism. because germany needed supplies....

question

History, 13.10.2019 09:20

Which of the following contradicts tocqueville’s understanding of egalitarianism: treatment of native americans during the nineteenth cen...

question

Mathematics, 13.10.2019 09:20

Agroup of 7 friends decide to rent vacation houses for month the monthly rent on the house is 2275 each friend pays an equal share of the cost how muc...

More questions: Mathematics Another questions