Answer:
Step-by-step explanation:
- sqrt(39) and square root 47
are the limits. The - square root of 39 is smaller than - 6. So the integer to use here is - 6
sqrt (47) = 6.686. Here the square root is larger than the closest integer.
The integer to use is 6
- 6 + 6 = 0
Answer:
y= 126
Step-by-step explanation:
The given equation is: y= 3x-2x^2+5x^3
Substituting the value x=3 in the above equation,we get
y= 3(3)-2(3)^2+5(3)^3
⇒y= 9-2(9)+5(27)
⇒y= 9-18+135
⇒y= 126
Answer:
$69.75
Step-by-step explanation:
Multiply $2.25 by 31 students
Answer:
61
Step-by-step explanation:
first subtract the 34 students that went with a car then divide 366 ÷ 6=61
400-34=366
366÷ 6=61
Hope this helps :)
Answer:
Circumcenter
Step-by-step explanation:
Triangle is a three-dimensional figure which has three sides, three vertices and three angles.
In a triangle, the perpendicular bisector is a line perpendicular to the side and passing through its midpoint.
The three perpendicular bisectors of a triangle intersect at the circumcenter.
Circumcenter lies outside the triangle in case of an obtuse angled triangle, at the midpoint of the hypotenuse in case of the right triangle and inside the triangle in case of an acute angled triangle.