4 years ago

Need help finding the percentage

Mathematics

1 answer:

enot [183]4 years ago

3 0

Answer:

Step-by-step explanation:

the answer is 5%.............

You might be interested in

Really struggling with these two <br> Question: The polygons are simular find the value of x

Svetradugi [14.3K]

Answer:

3: x = 22.5

4: x = 3.75

Step-by-step explanation:

5 0

3 years ago

Jessie says to round 763 400 to the nearest ten thousand he will round to 770 000 is he right ?

skad [1K]

No because it's closer to 760,000

4 0

3 years ago

Read 2 more answers

Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall on a nearby fence. The angle

dem82 [27]

Answer:

229.23 feet.

Step-by-step explanation:

The pictorial representation of the problem is attached herewith.

Our goal is to determine the height, h of the tree in the right triangle given.

In Triangle BOH

$Tan 60^0=\dfrac{h}{x}\\h=xTan 60^0$

Similarly, In Triangle BOL

$Tan 50^0=\dfrac{h}{x+60}\\h=(x+60)Tan 50^0$

Equating the Value of h

$xTan 60^0=(x+60)Tan 50^0\\xTan 60^0=xTan 50^0+60Tan 50^0\\xTan 60^0-xTan 50^0=60Tan 50^0\\x(Tan 60^0-Tan 50^0)=60Tan 50^0\\x=\dfrac{60Tan 50^0}{Tan 60^0-Tan 50^0} ft$

Since we have found the value of x, we can now determine the height, h of the tree.

$h=\left(\dfrac{60Tan 50^0}{Tan 60^0-Tan 50^0}\right)\cdotTan 60^0\\h=229.23 feet$

The height of the tree is 229.23 feet.

5 0

3 years ago

How many solutions does the equation 2(x-5)=2x+3

Stella [2.4K]

2(x-5)=2x+3
2x-10=2x+3
2x=2x+13
0x=13
x=0
There are no solutions (13/0 is 0)

5 0

3 years ago

Use the function g(x)=5x−2 to complete the table.

Blababa [14]

Answer:

g = 5x-2/ x

Step-by-step explanation:

8 0

3 years ago