Answer: B
Step-by-step explanation:
because in A it says 2=3 and 2=2 that is not a function each number has to have an outcome of one possible answer if that is true it is a function.
Answer:
it 68.9
Step-by-step explanation:
because u add all that
Answer:
Approximately 61.7 kilometers in a week
Step-by-step explanation:
11567 steps/day x 7 days/week x 2.5 feet/step x 1 kilometer/3280 feet = 61.7
The value of x is 0.65
<u>Step-by-step explanation:</u>
This solution is given by solving the given problem using BODMAS rule.
This means that the steps to be followed to find the solution should be in the order of BODMAS rule.
B- Bracket, O- of, D- Division, M- Multiplication, A- Addition, S- Subtraction.
This rule states that the 1st operation must be done for Brackets.
⇒ -3.75+2(-4x+6.1)-3.25 = 0
⇒ -3.75 -8x + 12.2 -3.25 = 0
The addition operation should be performed next and then followed by subtraction.
⇒ -8x -7+ 12.2 = 0
<u>To find the value of x :</u>
Keeping the x term alone on one side and moving the constants on other side,
⇒ -8x = -12.2 + 7
⇒ -8x = -5.2
⇒ x = 5.2/8
⇒ x = 0.65
Answer:
12 sides
Step-by-step explanation:
Given that :
Two of the exterior angles are = 60
The rest are each 24 ;
Find n, the number of sides of the polygon
The sum of the exterior angles of a polygon = 360
2 of the angles are 60° each ;
360 - (2 * 60)
360 - 120 = 240°
The remaining sides are 24° each ;
Hence, number of sides that are 24°
240° / 24° = 10 sides
Hence, total number of sides :
10 sides (14° each) + 2 sides (60° each)
10 + 2 = 12 sides
