All categories

3 years ago

1 inch = 3 feet What is the area. The width is 20 inches and the length is 19 inches

Mathematics

1 answer:

liraira [26]3 years ago

3 0

Answer:

380 inches or 31 ft 8 inches

Step-by-step explanation:

a=lw or area=length*width

You might be interested in

Solve for t: 3t + 4 = 19 options: t = -7 t = 7 t = 3 t = -5

kogti [31]

Step-by-step explanation:

3t + 4 = 19

3t = 15

Hence t = 5.

6 0

2 years ago

Read 2 more answers

Simplify the expression: x+2/ x^2 -4 - (x - 2)

bonufazy [111]

Answer:

2 ( 1 + x ) ( 1 − x ) over x ^2

Step-by-step explanation:

if you didn't get that its 2 ( 1 + x ) ( 1 − x ) as the numerator and x ^2 as the denominator

3 0

3 years ago

Read 2 more answers

Question in the picture below

tekilochka [14]

The answer is C . cube 2
Explanation:
Using PEMDAS its Parentheses, exponents ,multiple then divide and add , subtract

8 0

2 years ago

Read 2 more answers

Each exterior angle of a regular polygon is 24º. How many sides does the polygon have?

valina [46]

Answer: 360 / 24 = 15

Step-by-step explanation :

Since the sum of the exterior angles is always 360 degrees, if you divide 360 degrees by 24 degrees you get 15 which is the number of equal exterior angles and therefore 15 vertices and sides to the polygon.

5 0

3 years ago

Read 2 more answers

Which of the following represents 3x-5y+10=0 written in slope-intercept form?

taurus [48]

For this case we have that by definition, the equation of a line in the slope-intercept form is given by:

$y = mx + b$

Where:

m: Is the slope

b: Is the cut-off point with the y axis

We have the following equation:

$3x-5y + 10 = 0$

We manipulate algebraically:

We subtract 10 from both sides of the equation:

$3x-5y = -10$

We subtract 3x from both sides of the equation:

$-5y = -3x-10$

We multiply by -1 on both sides of the equation:

$5y = 3x + 10$

We divide between 5 on both sides of the equation:

$y = \frac {3} {5} x + \frac {10} {5}\\y = \frac {3} {5} x + 2$

Thus, the equation in the slope-intercept form is $y = \frac {3} {5} x + 2$

Answer:

$y = \frac {3} {5} x + 2$

5 0

3 years ago