JuliaElizabeth JuliaElizabeth

03-02-2016
Mathematics

contestada

What is 5x to the 2nd power, if x equals 7

Respuesta :

H8SH33M H8SH33M

03-02-2016

5(x)^2, and x equals 7

5(x)^2 = 5(7)^2

Lets solve it:

5(7)^2 = 5(49) = 245

Answer Link

Otras preguntas

According to Karl Marx, the economic ideas behind socialism would lead to what?

Which of the following had the most impact on the Civil War? A. Whether a new state or territory should enter the Union as Free or Slave B. The role of the Mas

Given the balanced equation representing a reaction: 6Li +N2 --> 2Li3N Which type of chemical reaction is represented by this equation? (1) synthesis (2) dec

What is the range of f(x)=x2+4 if the domain is {2,0,1}

What is the focus and directrix of the parabola y=x^2

The Emperor Kangxi was generally a. opposed to arts and scholarship. b. tolerant of Christian missionaries. c. lazy and unskilled. d. unable to calm unrest

Which of the following is not a major reason for voter registration? a. prevent people using false names from voting c. prevent immoral people from voting b. pr

11/2 cup of black beans provides 15% of potassium you need daily. You must get the remaining 2890 mg from other sources. How many milligrams of potassium should

How many pounds in a long ton

Darren uses a family recipe to make hamburgers if he plans on using 1 1/3 cups of breadcrumbs about how many pounds of hamburger does Darren need to use to keep