2 years ago

A class of students were asked about their favourite genres of films.

Mathematics

1 answer:

Ksivusya [100]2 years ago

6 0

so sorry I don't know

You might be interested in

B is two-fifth of c

notka56 [123]

Answer:

8a:15b:6c

a:b:c = 8:15:6

7 0

3 years ago

Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the trian

kipiarov [429]

Triangle inequality rule states that the sum of eachpair of sides must be greater than the third sides.
240 + 123 > 207 true
240 + 207 > 123 true
123 + 207 > 240 true

A = √(s(s-a)(s-b)(s-c))
s is the semi-perimeter (a + b + c)/2
s = (240 + 123 + 207)/2
s = 285
A = √(285*(285-249)(285-123)(285-207))
A = 12,730 units^2

4 0

3 years ago

Please Help!

victus00 [196]

The GCF is 2
Pull out 2 from each number:
2(2n + 5)
Hope this helps!

7 0

4 years ago

the value of a collectible coin can be represented by the equation y=2x+9.74 where x represents the number of years that consuel

Serggg [28]

Answer:

The answer is b ($9.74)

Step-by-step explanation:

I got it right (:

4 0

3 years ago

The table shows the masses of four objects. A 2-column table with 4 rows. The first column labeled object has entries book, rock

Ede4ka [16]

Answer:

ROCK 2.3 kg

is about 22.5N

Step-by-step explanation:

To convert kg>>>>N

You multiply by 9.8 (this is good for estimating, but use more decimal places like, 9.80665 for more exact calculations).

You can divide N÷9.8 to find kg

see image

6 0

2 years ago