It should be 150, 110+100=210 mines 360 equals 150
Answer:
f(- 3) = - 3
Step-by-step explanation:
To evaluate f(- 3) substitute x = - 3 into f(x) , that is
f(- 3) = - (- 3)² + 6 = - 9 + 6 = - 3
Answer:
D) $2.81
Step-by-step explanation:
3.8 x .74 = 2.81
Answer:
3
Step-by-step explanation:
25=4x+3x
25=7x
25/7=3.5
25=4(3.5)+3(3.5)
25=14+10.5
10.5/3=3.5
he bought 3 candy bars
Answer:
XS is 9 inches long.
Step-by-step explanation:
Given that
YS is the perpendicular bisector of XZ.
Length of XZ = 18 inches
To find:
Length of XS = ?
Solution:
First of all, let us learn about the perpendicular bisector.
Perpendicular bisector of a line <em>AB</em> is a line <em>PQ</em>, which divides the line AB in two equal parts and is at an angle of
with the line AB.
If B is on the line PQ, then
and

Applying the above property in our given question.
Kindly refer to the attached image for the given dimensions.
S is on the line XZ.

So, the answer is XS is 9 inches long.