subject

Mathematics, 05.12.2020 01:50 aroman4511

which of the following expressions correctly uses properties of summation to represents the summation

which of the following expressions correctly uses properties of summation to represents the summati

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Answers: 1

question

Mathematics, 21.06.2019 17:30

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Answers: 1

question

Mathematics, 21.06.2019 21:30

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Answers: 2

question

Mathematics, 22.06.2019 00:30

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations

Answers: 1

You know the right answer?

which of the following expressions correctly uses properties of summation to represents the summatio...

Questions

question

English, 31.07.2019 06:00

Which of the following topics is too broad for a 10-minute speech a. classes offered in interior design b. the history of modern interior design c....

question

English, 31.07.2019 06:00

In chapters 36-39 , how do huck and tom enter and exit the 's home?...

question

Social Studies, 31.07.2019 06:00

Select the word from the list that best fits the definition forms include compromise, truce, or mediation....

question

Health, 31.07.2019 06:00

Numbness on one side of the body is most likely a symptom of a. a stroke b. a heart attack c. high blood pressure d. arteriosclerosis...

question

Biology, 31.07.2019 06:00

Explain the difference between the solar system and planets...

question

Mathematics, 31.07.2019 06:00

How do you write 81.7% as a decimal...

question

History, 31.07.2019 06:00

Many deaths in world war i resulted from...

question

Biology, 31.07.2019 06:00

If the aorta of the heart is damaged, which function of the heart will be affected first?...

question

History, 31.07.2019 06:00

In the early 1990's, president f. w. de klerk worked from within the south african government to end apartheid, while resumed his position as preside...

question

Biology, 31.07.2019 06:00

The sun is an average sized star. most of the other stars in the galaxy are approximately the same size as the sun. why do the other stars in the gala...

question

Biology, 31.07.2019 06:00

Start with the p generation with the following genotypes (aa x aa). based on classical mendelian inheritance, how will a cross between two homozygous...

question

Mathematics, 31.07.2019 06:00

Of the following sets, which numbers in {0, 1, 2, 3, 4} make the inequality 7x + 3 < 17 true? {0} {0, 1} {0, 1, 2} {2, 3, 4}...

question

Mathematics, 31.07.2019 06:00

Harrison plays a game in which he uses a net to catch balls that are randomly launched from holes in the ground. the height of one ball after t second...

question

Biology, 31.07.2019 06:00

Susan is a geological researcher measuring the rate of removal of phosphorous from sedimentary rock during the phosphorous cycle. what process is susa...

question

History, 31.07.2019 06:00

In 1994, nelson mandela became south africa's first black chief executive and the first elected in a fully representative democratic election. questio...

question

History, 31.07.2019 06:00

As world war i ended, a major concern for the united states involved a) re-deploying troops to naval bases in the pacific. b) demobilizing the militar...

question

Health, 31.07.2019 06:00

Which type of ladder has steps on both sides that offer convenience and versatility allowing two employees to work on the same ladder? a. extension l...

question

Physics, 31.07.2019 06:00

The spacing of gravitational field lines indicates the of the field....

question

Mathematics, 31.07.2019 06:00

The width of a rectangle is half its length. what if the perimeter of a rectangle with width 26 feet? a. 39 feet b. 52. feet c. 78 feet d. 156 feet...

question

Mathematics, 31.07.2019 06:00

You have 17 coins. they are pennies and quarters. they amount to $3.53. write and solve a syste of equations to determine how many pennies and quarter...

More questions: Mathematics Another questions

Questions on the website: 13722362