Answer:
Option 1 and 3 are continuous graph.
Step-by-step explanation:
We have been given the four graphs we need to tell which one among these given graphs is continuous
Option 1 is continuous since, there is no break in the graph and points are joint that is a straight line.
Option 2 is discrete graph it is not continuous because these are points which are not joint.
Option 3 is continuous since, there is no break in the graph and points are joint that is a straight line.
Option 4 Option 2 is discrete graph it is not continuous because these are points which are not joint.
Use the pythagoras theorem:-
diagonal = sqrt(2^2 + 4^2) = sqrt 20 = 4.47 feet to nearest hundredth.
Answer:
x=25, 120
Step-by-step explanation:
The two angles form a straight line so they add to 180
60 + 4x +20 =180
Combine like terms
4x+80 = 180
Subtract 80 from each side
4x+80-80 =180-80
4x= 100
Divide by 4
4x/4 =100/4
x= 25
The exterior angle is
4x+20 = 4*25+20 =100+20 =120
Answer:
106
Step-by-step explanation:
The diameter of the wheel is 15 cm or 0.15 m.
The circumference of the wheel is 0.15π m ≈ 0.47 m.
So the wheel moves 0.47 m with each revolution.
The wheel travels 50 m, so the number of revolutions is:
(50 m) / (0.47 m/rev) ≈ 106 revolutions.
To solve: 5^3+5-6(4)
5^3+5-6(4) < first step, 5 to the third power is 125
125 + 5 - 6(4) < next step, 6(4) or 6 x 4 is 24
125 + 5 - 24 < third step, add/subtract based off what comes first.
130 - 24 < final step. 130 - 24 = 106
106 is your final answer.
