All categories

2 years ago

How many inches in 60 square feet

Mathematics

1 answer:

jekas [21]2 years ago

5 0

60 square feet = 8640 square inches. Do you need to know how I got that?

You might be interested in

Given the following system of equations, what is the value of the y-coordinate of the solution?

Alina [70]

9/4 is the answer if you have any questions please let me know

4 0

2 years ago

Question 2(Multiple Choice Worth 4 points) (08.02)A pair of equations is shown below. x + y = 5 y = one halfx + 2 If the two equ

8_murik_8 [283]

Answer:

$(2,3)$

Step-by-step explanation:

The first equation is $x+y=5$

The second equation is $y=\frac{1}{2}x+2$

When we graph these two equations, <em>they will meet at a point which represent the solution of the two equations</em>.

We can solve the two equations simultaneously to determine their point of intersection.

Let us substitute the second equation into the first equation to get;

$x+\frac{1}{2}x+2=5$

Multiply through by 2 to get;

$2x+x+4=10$

Group similar terms to obtain;

$2x+x=10-4$

Simplify;

$3x=6$

Divide both sides by 3;

$\Rightarrow x=2$

Put $x=2$ into the second equation;

$y=\frac{1}{2}(2)+2$

$\Rightarrow y=1+2$

$\Rightarrow y=3$

Therefore the graphs of the two functions intersect at (2,3)

See graph in attachment.

3 0

2 years ago

Find the value of 21.03 + 80.4 - 21.03

astraxan [27]

Answer:

80.4

Step-by-step explanation:

21.03 + 80.4 - 21.03

21.03 - 21.03 cancel each other out because it equals 0.

The equation becomes 0 + 80.4 = 80.4

7 0

2 years ago

Read 2 more answers

Please please help thank you

Tcecarenko [31]

Answer:

b-4^3

Step-by-step explanation:

7 0

2 years ago

Which function in vertex form is equivalent to f(x) = 4 + x2 – 2x?

Alexus [3.1K]

<h3>Answer:</h3>

option A

f(x) = (x – 1)2 + 3

<h3>Step-by-step explanation:</h3>

Given in the question a function,

f(x) = 4 + x² – 2x

Step 1

f(x) = 4 + x² – 2x

here a = 1

b = -2

c = 4

Step 2

x = -b/2a

h = -(-2)/2(1)

h = 2/2

h = 1

Step 3

Find k

k = 4 + 1² – 2(1)

k = 3

Step 4

To convert a quadratic from y = ax² + bx + c form to vertex form,

y = a(x - h)²+ k

y = 1(x - 1)² + 3

y = (x - 1)² + 3

6 0

2 years ago