All categories

3 years ago

72 is what percent of 180

2 answers:

8 0

In this type of problems only be careful about putting the numerator and denominator correctly. Then the problem becomes easy.
Percentage of the number 72 of 180 = (72/180) * 100
   = (72/18) * 10
   = 4 * 10
   = 40 percent
So 72 is 40% of the number 180.I hope the procedure for finding the percentage of numbers is clear for you to understand. Based on this procedure and your understanding, you can attempt and successfully complete any similar kind of problems without requiring any help from outside.<span> </span>

Zigmanuir [339]3 years ago

6 0

- - Solve:

$\frac{72}{180} *100=40$

- - Final answer" 40%

You might be interested in

Sin(3pi over 4) = _____

OlgaM077 [116]

If you're using the app, try seeing this answer through your browser: brainly.com/question/2790456

______________

$\mathsf{sin\!\left(\dfrac{3\pi}{4}\right)}\\\\\\ =\mathsf{sin\!\left(\dfrac{3\cdot 180^\circ}{4}\right)}\\\\\\ =\mathsf{sin(135^\circ)}\\\\ =\mathsf{sin(180^\circ-135^\circ)}$

$=\mathsf{sin(45^\circ)}\\\\ =\mathsf{\dfrac{\sqrt{2}}{2}}\quad\longleftarrow\quad\textsf{this is the answer.}$

I hope this helps.=)

Tags: <em>sine sin common angles trig trigonometry </em>

8 0

2 years ago

3 1/2 divided 2 3/5 in its simplest form

xxMikexx [17]

Answer:

9.1 is answer or 91/10 or 9 1/10

4 0

2 years ago

For tournament 50 people are put int teams 35 people are picked to play rugby and 15 are picked to play football what percentage

kvasek [131]

Answer: 30%

Step-by-step explanation:

Total number of people involved in the tournament= 50

Number of people chosen to play rugby= 35

Number of people chosen to play football= 15

To get the percentage of people that are chosen to play football, we divide the number of people chosen to play football by the total number of people chosen for the tournament and then multiply the answer by 100. This will be:

= 15/50 × 100

= 0.3 × 100

= 30%

The percentage of people chosen to play football is 30%.

3 0

2 years ago

Please help i will give brainliest!!

Romashka-Z-Leto [24]

5.78x10^7
If you need an explanation on how then let me know :)

4 0

2 years ago

Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they

dimaraw [331]

The per hour rate of first mechanic is $95 and per hour rate of $75.

Step-by-step explanation:

Let,

First mechanic's rate = x

Second mechanic's rate = y

10 hours charges of first mechanic = 10x

5 hour charges of second mechanic = 5y

According to given statement;

10x+5y=1325 Eqn 1

x+y=170 Eqn 2

Multiplying Eqn 2 by 10

$10(x+y=170)\\10x+10y=1700\ \ \ Eqn\ 3$

Subtracting Eqn 2 from Eqn 3

$(10x+10y)-(10x+5y)=1700-1325\\10x+10y-10x-5y=375\\5y=375$

Dividing both sides by 5

$\frac{5y}{5}=\frac{375}{5}\\y=75$

Putting y=75 in Eqn 2

$x+75=170 \\x=170-75\\x=95$

The per hour rate of first mechanic is $95 and per hour rate of $75.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

8 0

2 years ago