All categories

2 years ago

If m AC =86°, find m <AVC

Mathematics

1 answer:

bulgar [2K]2 years ago

7 0

M<AVC = 43 degrees, because it is the angle's measure is 1/2 of the arc's

You might be interested in

Cytosine always pairs with

sleet_krkn [62]

Answer: guanine

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The sum of twice a number and 15 is grater the 3

NNADVOKAT [17]

Answer:

x>-6

Step-by-step explanation:

The expression you need to solve for this is: 2x+15>3

For now pretend that the > is a = and solve as you normally would for x.

Subtract 15 from both sides

2x=-12

Divide by 2

x=-6

Put the > back in

x>-6

4 0

2 years ago

Myq-eimh-otm<br><br> a.l.l<br> a.l.o.u.l.d

Orlov [11]

Yesssssssssssssssssssssssssss

7 0

2 years ago

Hello look below please

olchik [2.2K]

Answer:

it is 1

Step-by-step explanation:

i think

6 0

2 years ago

Read 2 more answers

Peter has 3200 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed a

salantis [7]

Answer:

$A = 640000\,yd^{2}$

Step-by-step explanation:

Expression for the rectangular area and perimeter are, respectively:

$A (x,y) = x\cdot y$

$3200\,yd = 2\cdot (x+y)$

After some algebraic manipulation, area expression can be reduce to an one-variable form:

$y = 1600 -x$

$A (x) = x\cdot (1600-x)$

The first derivative of the previous equation is:

$\frac{dA}{dx}= 1600-2\cdot x$

Let the expression be equalized to zero:

$1600-2\cdot x=0$

$x = 800$

The second derivative is:

$\frac{d^{2}A}{dx^{2}} = -2$

According to the Second Derivative Test, the critical value found in previous steps is a maximum. Then:

$y = 800$

The maximum area is:

$A = (800\,yd)\cdot (800\,yd)$

$A = 640000\,yd^{2}$

8 0

2 years ago

Read 2 more answers