Ask question

Ask question

All categories

3 years ago

14

the area of a square given x2 where is the length of one side. evaluate the expression if the side is 8 feet

1 answer:

Ahat [919]3 years ago

6 0

Area of a square=x^2
where x=1 side
if x=8 then
8^2=8 times 8=64

answer is 64 square feet

You might be interested in

What is the y-intercept of this line?

Mumz [18]

Answer:

(0, -3)

Step-by-step explanation:

because at that point is where the line crosses the y axis.

7 0

2 years ago

Read 2 more answers

If y = 8x − 2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

Nataly [62]

You just need to try with all of the pair f.ex
0,-2 -> put 0 in the x-> y=8*0-2=-2 so ok it is q possible pair of the function..
You try every pair till you find set where all the pairs fit
So set 1
1 and 6: 8*1-2=6 ok
2 and 14 : 8*2-2=14 ok
Hope I could help

6 0

2 years ago

Read 2 more answers

The line segment joining the points A(2,1) and B(5,-8) is trisected at the points p and q such that p is nearer to A. If p also

SpyIntel [72]

Answer:

k = -8

Step-by-step explanation:

The location of P is ...

P = (2A+B)/3 = (2·2+5, 2·1-8)/3 = (3, -2)

Putting this point into the equation for the line, we have ...

2(3) -(-2) +k = 0

8 +k = 0

k = -8

3 0

3 years ago

Read 2 more answers

Write the equation in standard form for the circle that has a diameter with endpoints (- 1, 12) and (- 1, 8)

matrenka [14]

Answer:

The equation in standard form is $(x + 1)^{2} + (y - 10)^{2} = 4$

Step-by-step explanation:

The distance from (-1, 12) to (-1, 8) = 4 = diameter of the circle. So, 2 = radius

The center of the circle is at (-1, 10)

The equation in standard form is $(x + 1)^{2} + (y - 10)^{2} = 4$

3 0

3 years ago

What is the graph of the inequality?

Volgvan

Answer::C. d < 2

Step-by-step explanation:

4 0

2 years ago