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

Which essential nutrients have the highest calories per gram?

Which of the following is an accurate description of the relationship demonstrated in Ohm's Law? A. The electric potential (amperes) divided by the resist

Read the sentence and select the statement that best describes it. Trevor is a good artist. The sentence is missing a predicate. The sentence has one dep

point p is located at (–3, –2). p is reflected across the x-axis to create p'. what quadrant is p' in?

How much heat energy is produced by 0.5 Wh of electrical energy? A. 2.6 Btu B. 0.15 Btu C. 1.7 Btu D. 0.4 Btu

a triangle abc with vertices a (6,8) b(6,12) and c (10,12) is rotated 180 degrees. what are the coordinates of a

As trade helped spread greek culture and brought other cultures to greece, it became a ______________, or center of new ideas

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

what percent of 30,000 equals 22,500

Write a polynomial that fits the description: A fifth-degree polynomial with leading coefficient 4