2 years ago

Find the measure of

Mathematics

1 answer:

Paladinen [302]2 years ago

5 0

Answer:

Step-by-step explanation:

If u use a protracter it will work

You might be interested in

F=fg/f+g-d Solve for f. F and f are different!

Masteriza [31]

You are the smartest person i know

5 0

2 years ago

PLEASE HELP THIS IS A PICTURE QUESTION IF THE PICTURE DOES NOT LOAD FAST PLEASE BE PATIENT THANK YOU SO MUCH FOR THE HELP. FIRST

AleksandrR [38]

U asked this so many times already, its b

5 0

3 years ago

Read 2 more answers

A fence for a rectangular garden with one side against an existing wall is constructed by using 60 feet of fencing. What is the

Y_Kistochka [10]

Step-by-step explanation:

A fence for a rectangular garden with one side against an existing wall is constructed by using 60 feet of fencing.

Perimeter of rectangle (3 sides)= 60 feet

Let 'x' be the width of the wall

$Perimeter = 2(length)+2(width)\\60=2(length)+2x\\\\60-2x=2(length)\\\frac{60-2x}{2} =length\\Length =30-x$

Formula for the area of the rectangle is

$Area=length \cdot width\\A=length(x)$

Replace the length we got using perimeter

$A=(30-x)(x)\\A(x)= 30x-x^2$

To find out the maximum are we take derivative

$A'(x)= 30-2x\\0=30-2x\\-30=-2x\\x=15$

find out second derivative to check whether x=15 is maximum

$A''(x)=-2$

second derivative is negative

So, Maximum area at x=15

To find maximum area we plug in 15 for x in A(x)

$A(x)=30x-x^2\\A(15)=30(15)-15^2\\A(15)=225$

So, maximum area is 225 square feet

3 0

3 years ago

What is the quotient of 3 3/4 ÷2/5

Vinil7 [7]

Here you go!! Hope this helps

5 0

2 years ago

Read 2 more answers

Look at the image. Could someone please help me out? Only question B Thank you! WILL GIVE BRAINLYEST

Sliva [168]

Answer:

y = 3

Step-by-step explanation:

2x+6y=5x+4y if x=2

2(2)+6y=5(2)+4y

4+6y=10+4y

-4 =-4

6y=6+4y

-4y= -4y

2y=6

/2=/2

y=3

5 0

2 years ago