subject

Mathematics, 17.09.2019 23:30 franstirlacci

What is the value of 5k2 – 6 when k = 9?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 12:50

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Answers: 3

question

Mathematics, 21.06.2019 23:00

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Answers: 2

question

Mathematics, 21.06.2019 23:20

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Answers: 3

question

Mathematics, 22.06.2019 03:50

Jane is cooking beans and rice for dinner tonight. she has 4 cans of black beans, 6 cans of red beans, and 3 cans of garbanzo beans in her cupboard. if she grabs a can of beans without looking at the label, what is the probability of her making black beans and rice for dinner?

Answers: 2

You know the right answer?

What is the value of 5k2 – 6 when k = 9?...

Questions

question

Physics, 18.03.2021 02:20

If you are inside a car and the car is struck by lightning, it is best to stay inside because the electric field inside the car is ?...

question

History, 18.03.2021 02:20

Place the events listed below in correct chronological order: | - Stalin's Purges begin II - Lenin dies III - World War I begins IV...

question

Mathematics, 18.03.2021 02:20

What is the length of PC¯¯¯¯¯? Enter your answer as a decimal in the box. Round your final answer to the nearest hundredth. cm Circle A with a tangent...

question

Mathematics, 18.03.2021 02:20

The profits are selling T-shirts at store A are shown in the graph. The profit Y for selling x T-shirts at store B is represented by the equation y =...

question

History, 18.03.2021 02:20

History: What were some of the long-term effects of internment on the author's family and other Japanese Americans? A. Japanese American...

question

History, 18.03.2021 02:20

Which of the two competing theories about how and where humans came about would Donald Johanson, discoverer of Lucy, be most likely to support?...

question

Mathematics, 18.03.2021 02:20

Pls help I’ll make brainlest and give extra points

question

History, 18.03.2021 02:20

What is an advantage of a "compact-size" over a "elongated-size" nation? A Compact nations will have greater access to seaports. B. Compact nat...

question

Mathematics, 18.03.2021 02:20

What are the coordinates of the point (-9,10) after being reflected across the x-axis on a coordinate plane?...

question

Mathematics, 18.03.2021 02:20

Get these free points and say me thank you...lol...

question

Mathematics, 18.03.2021 02:20

Mandy wants to put 1 eraser in each gift bag for 7 of her friends. She wants to know which package of erasers she should buy. Choose True or Fa...

question

English, 18.03.2021 02:20

Select the correct answer from the drop-down menus. Read the two excerpts. Then choose the correct way to complete the sentences. In passage 1, Abigai...

question

History, 18.03.2021 02:20

describe the physical features of Greece and how those features influence the development of ancient Greece...

question

Mathematics, 18.03.2021 02:20

Is the value of x 24? ...

question

Biology, 18.03.2021 02:20

Why do vestigial structures not always disappear and still show up in organism? For example humans still have a tail bone, even though we don't have a...

question

Business, 18.03.2021 02:20

I find a house that’s smaller than I want, but it’s in a good neighborhood. It’s pretty old and there’s lots of repair work needed. The house is $120,...

question

Mathematics, 18.03.2021 02:20

malcom started with a board that was 5 3/4 feet long. He then cut off a section that was 1 5/12 feet long. how much of the board is left?...

question

History, 18.03.2021 02:20

Why might the unification of Indonesia be difficult to achieve? A Location in the World B. Indonesia size, diversity, and proximity C. In...

question

Mathematics, 18.03.2021 02:20

Which polynomial has a leading coefficient of 1? A. y-7+5y^2 B. 1+2x^3 C. 3x^2+x^3+2x D. 5y-y^2-4...

question

Mathematics, 18.03.2021 02:20

What is the line of symmetry of the parabola y=3x^2 -54x-6?...

More questions: Mathematics Another questions

Questions on the website: 13722367