subject

Mathematics, 04.09.2020 18:01 bevanscory123

Consider this expression. $\sqrt{x^{4} -y^{2}$ When x = 3 and y = -6, the value of the expression is

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:00

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Answers: 1

question

Mathematics, 21.06.2019 17:00

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Answers: 2

question

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Answers: 1

question

Mathematics, 21.06.2019 22:40

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.

Answers: 3

You know the right answer?

Consider this expression. When x = 3 and y = -6, the value of the expression is...

Questions

question

Mathematics, 05.01.2021 05:50

Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expression? Check all that appl...

question

Biology, 05.01.2021 05:50

Prompt Read Changes on Earth and Changes in life. Explain how changes in Earth's systems affect the growth of life on Earth. Use evidence from...

question

History, 05.01.2021 05:50

Which of the following statements would be the process that is used to describe solving a system of equation with 6 variables? Solving a 3 orde...

question

Chemistry, 05.01.2021 05:50

Name, finish, and balance equation ...

question

History, 05.01.2021 05:50

What impact did the expansion of voting rights have on American democracy?...

question

Mathematics, 05.01.2021 05:50

If 20% of a number is 35, what is 50% of that number?...

question

Chemistry, 05.01.2021 05:50

Name finish and balance equation ...

question

Mathematics, 05.01.2021 05:50

when natasha begins her drive, she is 300 mi from home. she drives at an average rate of 25 mph until she gets home. draw a graph to represent this si...

question

Health, 05.01.2021 05:50

When ordering food at a restaurant, I asked the waiter how they prepare their chicken. “Nothing special,” he explained. “We just tell them they’re go...

question

Mathematics, 05.01.2021 05:50

If Sine (x) = two-fifths and tan(x) > 0, what is sin(2x)? StartFraction 2 StartRoot 21 EndRoot Over 25 EndFraction StartFraction 4 StartRoot...

question

Social Studies, 05.01.2021 05:50

Bullying is good thing or bad thing why...

question

Business, 05.01.2021 05:50

The bank paid $6.45 in interest income to the company. On a bank reconciliation, this would be shown as a(n) A. decrease in the ledger cash account b...

question

Mathematics, 05.01.2021 05:50

KEVI is an isosceles trapezoid. If KN 10, NV = x, and IE = 2x+6, what is the length of KV?

question

English, 05.01.2021 05:50

Im bored, let's talk! :)...

question

English, 05.01.2021 05:50

Explain the difference between a "definition" and a "context sentence"....

question

History, 05.01.2021 05:50

In which state could only white men who owned property or lived in the state could vote. A. Illinois B. Tennessee C. Pennsylvania...

question

Mathematics, 05.01.2021 05:50

Please need help?!?? ...

question

Chemistry, 05.01.2021 05:50

Who wants to be my friend I'm lonely?...

question

English, 05.01.2021 05:50

The sea was sapphire coloured, and the sky Burned like a heated opal through the air; We hoisted sail; the wind was blowing fair For the...

question

History, 05.01.2021 05:50

How does the structure of the constitution establish limited and fair government?...

More questions: Mathematics Another questions