in math class, 60 percent of the studnets are male and there are 30 students in class. how many students are males

Mathematics

2 answers:

stira [4]3 years ago

8 0

Answer:

18 students

Step-by-step explanation:

60% of 30

(60*30)/100

1800/100 = 18 students

sattari [20]3 years ago

4 0

Answer:

18 students.

Step-by-step explanation:

60% are male students.

There are 30 students in the class.

$30 \times 60 \%$

$30 \times 60/100$

$1800/100$

$=18$

18 students are male.

You might be interested in

Please place 0,1, and 1/2 in the correct boxes. Thank you

kolezko [41]

Answer:

The first one is 1/2

The second one is 1

The third one is 0

Step-by-step explanation:

7 0

3 years ago

Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in

KATRIN_1 [288]

Since It's parallel to y=5x-9 the slope of this new line is 5
so the equation looks like y=5x+b
to find be we just replace x by 2 and y by 3
3=10-b so b = -7
the equation is y=5x-7

7 0

3 years ago

Hi I really need help with this question please,

Mrrafil [7]

Answer:

${ ( \sqrt{30 - x} )}^{2} = {x}^{2} \\ 30 - x = {x}^{2} \\ \\ {x}^{2} + x - 30 = 0 \\ delta = 1 - 4 \times ( - 30) \times 1 = 121 \\ x1 = \frac{ - 1 + \sqrt{121} }{2 \times 1} = \frac{ - 1 + 11}{2} = 5 \\ x2 = \frac{ - 1 - \sqrt{121} }{2 \times 1} = \frac{ - 1 - 11}{2} = - 6 \\$