All categories

3 years ago

Brody calculated the area of a square to be 1636 square foot.

Mathematics

2 answers:

prohojiy [21]3 years ago

6 0

Answer:

D. $\frac{2}{3}$

Step-by-step explanation:

The formula for area of a square:

A = s², where 's' is equal to the side length of the square.

Given the area as $\frac{16}{36}$ , we can find the side length by taking the square root:

$\sqrt{\frac{16}{36}}=\frac{4}{6}=\frac{2}{3}$

andrew-mc [135]3 years ago

5 0

Answer:

Step-by-step explanation: D

You might be interested in

G=4ca-3ba for a Asap

kkurt [141]

Answer:

a = $\frac{G}{4c-3b}$

Step-by-step explanation:

Given

G = 4ca - 3ba ← factor out a from each term on the right side

G = a(4c - 3b) ← divide both sides by (4c - 3b)

a = $\frac{G}{4c-3b}$

3 0

3 years ago

Help me pls i'm on a timer!!!!

e-lub [12.9K]

Answer:

C, 360

Step-by-step explanation:

Interior angle sums can be found using the equation (N=-2)*180, where N equals the number of sides of the polygon.

4 0

3 years ago

Read 2 more answers

sami had a cake pan 3/8 full. some friends visited her and ate 1/3 of what was in the pan. how much cake did her friends eat?

posledela

Answer:1/24

Step-by-step explanation:

You will do 3/8-1/3 and get 1/24.

5 0

4 years ago

A bicycle store costs $2,400 per month to operate. The store pays an average of $60 per bike. The average selling price of each

Marysya12 [62]

Each bicycle gives a profit of around 60 dollars.

2400/60= 40

The store must sell around 40 bicycles every month.

3 0

3 years ago

Find an equation of the tangent line to the curve,f(x) =1x2+ 1at (0,1) by using the limitdefinition of the derivative. (Dont use

Paraphin [41]

Answer:

y = 1.

Step-by-step explanation:

f(x) = x^2 + 1

We know that:

$f'(x) = \lim_{h \to 0} \frac{f(x + h) - f(x)}{h}$

replacing the function, we get:

$f'(x) = \lim_{h \to 0} \frac{(x + h)^2 + 1 - (x^2 + 1)}{h} \\ = \lim_{h \to 0} \frac{(x + h)^2 - x^2}{h} \\\\ = \lim_{h \to 0} \frac{x^2 + 2xh + h^2 - x^2}{h} \\\$

Now we can simplify this to:

$= lim_{h \to 0} \frac{ 2xh + h^2 }{h}$

and solving the quotient, we get:

$= lim_{h \to 0} 2x + h = 2x + 0 = 2x$

then f'(x) = 2*x

And we want the equation for the tangent line at (0, 1)

The slope of that line will be:

f'(0) = 2*0 = 0

So this is a horizontal line, of the type y = a

And we know that this line must pass through the point (0, 1)

so we must have y = 1.

Then the equation of the tangent line to f(x) at the point (0, 1) is:

y = 1.

5 0

3 years ago