3.162 and 3.162. (3.162 is the rounded square root of 10)
Answer:
1st option
Step-by-step explanation:
The equation for the 2nd option will be y = 1/x which is a hyperbola
The equation for the 3rd option is I'm unsure because it is not linear as it does not have the same jump between the y values
The equation for the 4th option is not linear as it does not have the same jump between the y values
Hope this helped and have a good day
Answer:
25 + 15n ≥ 150
Step-by-step explanation:
The term at least mean the amount saved is greater than or equal to 150
Let the number of weeks he intends to save be n
Amount saved after n weeks without the plan is:
15n
Add plan amount
= 25 + 15n
Add inequality
25 + 15n ≥ 150
Answer: (12 × [ 4 ]) [ + ] (10 × [ 6 ])
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have,
Radius of the circle is 12 cm
Arc length, l = 21 cm
It is required to find the central angle of the circle. The formula for the length of an arc of a circle is :
is central angle
So, the angle at the centre of the circle is 
.
