What is the value of (23)2?

Mathematics

2 answers:

lina2011 [118]3 years ago

8 0

Answer:46

Step-by-step explanation:

valentinak56 [21]3 years ago

6 0

46 because i’m smart

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QUESTION 1:

Romashka [77]

I like to use the standard form to write the equation of a perpendicular line, especially when the original equation is in that form. The perpendicular line will have the x- and y-coefficients swapped and one negated (remember this for Question 3). Thus, it will be

... 5x - 2y = 5(6) - 2(16) = -2

Solving for y (to get slope-intercept form), we find

... y = (5/2)x + 1 . . . . . matches selection C

The given equation has slope -3/6 = -1/2, so that will be the slope of the parallel line. (matches selection A)

See Q1 for an explanation. The appropriate choice is ...

... B. 4x - 3y = 5

The given line has slope -2, so you can eliminate all choices except ...

... D. -2x

The two lines have the same slope (3), but different intercepts, so they are ...

... A. parallel

8 0

4 years ago

Read 2 more answers

what is the cost per ounce of a 42 Oz box of oatmeal price at $1.26 write an equation and solve the problem

SIZIF [17.4K]

Answer:0.03

Step-by-step explanation:1.26/42

7 0

3 years ago

I NEED HELP WITH THIS QUESTION!!!!

Firdavs [7]

9514 1404 393

Answer:

see attached

(x, y) = (8, 4)

Step-by-step explanation:

The relations given in the problem statement let you write two equations. One for the number of shots, and one for the number of points. The variables x and y are defined in the problem statement.

x + y = 12 . . . . . total number of shots

x + 2y = 16 . . . . total number of points

These equations are easily plotted by considering their x- and y-intercepts. The x-intercepts of the equations are found when y=0, so are 12 and 16, respectively.

The y-intercepts are found when x=0, so are 12 and 8, respectively. The two lines are shown in the attached. The first is blue; the second is red. Their point of intersection at (x, y) = (8, 4) is circled.