04/28/20

Degree 3 polynomial with real coefficients and zeros 4 and 5i

Write a polynomial f (x) that meets the given conditions.

What is the area of an equilateral triangle XYZ if side XZ has a length of √3 ?

What is the area of an equilateral triangle XYZ if side XZ has a length of √3 ?(A) (3√3)/4(B) 3(C) 3/2(D) 3√3(E) None of the aboveI got; (A) (3√3)/4. Would this be the correct answer?

04/28/20

Expressing area of an rectangle in polynomial standard form

The width is 5+X and the length is x+6

04/28/20

A 20V battery has a current of 1 mA. What is the resistance?

A 20V battery has a current of 1 mA. What is the resistance?

04/28/20

What two numbers have a sum of 6 and a product of -27

04/28/20

making x the subject

rearrange a=4x over t-pto make x the subject

04/28/20

Find a closed form equation for 2, 4, 6, 8, pi

X1= 2, x2=4, x3=6, x4=8, x5=pi

04/28/20

A sample of gas occupies 15.0 liters at 4.00 atmospheres and 300 K. What is the new volume of the gas if pressure is decreased to 2.00 atmosphere and temperature is increased to 400 K?

Pleeease, I really need help. Show all work. Indicate the correct answer with an appropriate unit

04/27/20

Which number is a rational number ?

13/169/23449

Solving for c using the Quadratic Formula.

For what value of c does 2x^2 - 4x-c =6 have exactly one solution ?

How to find when an object reached the ground using the Quadratic Formula.

You throw a basketball from a height of 3 feet with an upward velocity of 11 feet per second the function h(t) = -16t^2 +11t +3 gives the height h of the basketball after t seconds. When does the... more

04/27/20

Math question help

The endpoints of a diameter of a circle are A(2,1) and B(8,9). Find the area in terms of pi.

04/27/20

Write the equation of a parabola

Write the equation of a parabola that opens down and has vertex (3,7)

04/27/20

I’m not sure how to do this math. It’s really difficult and confusing. Can you help me?

A chess club with 40 members is electing a new president. Aldo received 8 votes. What percentage of the club members voted for Aldo?

04/27/20

Six more than x

Algebra Question! Is It Correct?

Solve for x: 45 = 103-x(A) -4.653(B) -1.347(C) 4.653(D) 1.347(E) None of theseFor this I got; (D) 1.347. Is this the correct answer?

04/27/20

4x – 3y = –1 3x – 9y = 33

What is the solution to the system of equations? Please help i am very confused.

04/27/20

What times 6 gets you to 70

6 times what gets you to 70

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