Answer:
Option B
Step-by-step explanation:
<u>Option A
</u>
In order to make a triangle: a + b > c and b + c > a and c + a > b
2 is a, 6 is b, and 1 is c
a + b > c
2 + 6 > 1
8 > 1 -> <em>TRUE
</em>
b + c > a
6 + 1 > 2
7 > 2 -><em> TRUE
</em>
c + a > b
1 + 2 > 6
3 > 6 -> <em>FALSE
</em>
<u>Option B
</u>
In order to make a triangle: a + b > c and b + c > a and c + a > b
3 is a, 3 is b, 2 is c
a + b > c
3 + 3 > 2
6 > 2 -> <em>TRUE
</em>
b + c > a
3 + 2 > 3
5 > 3 -> <em>TRUE
</em>
c + a > b
2 + 3 > 3
5 > 3 -> <em>TRUE
</em>
OPTION B IS A TRIANGLE
Option C and D are automatically incorrect because Option B is incorrect. But, the same process would go to the end.
Answer: Option B
Answer:
28.25 square units
Step-by-step explanation:
A circumference of the circle is
where r is the radius of the circle.
So,
The area of the circle is
Substitute the value of the radius:
1 guest = 500ml
7 guests = 500ml × 7 = 3500ml = 3.5litres
1 litre = $1.50
0.5 litre = $1.50 ÷ 2 = $0.75
3.5litres = $1.50 + $1.50 + $1.50 + $0.75 = $5.25
answer is $5.25
a) 2/8 = 1/4
b) There are 3 females who can speak French and 2 males who can speak French, so the probability is 3/5
Answer:
B) 10x + 8y ≥ 210
Step-by-step explanation:
We know that we have to sit at least 210 people which means that we can fit more than 210, but no less than 210. This gives us a first step in solving since we know that the equation must be greater than or equal ( ≥) 210
This rules out C & D immediately.
Now we know that circular tables can sit 10 people and are represented by the variable x which means that each circular table will be equal to 10x and that rectangular tables are denoted by y and can sit 8 people making it recognizable by 8y. We know that the people sitting at all of the tables will be added up to give us a number of either 210 or more.
The only answer that gives us the tables and how many people they seat accurately is B since it is 10x and 8y. We also see that these two numbers are added together to make it greater than or equal to 210.