Assuming that "d" is the variable that represents the number of hours worked by Mo during this week, we have that the hours were greater than 11, according to the inequality sign.

So, the correct option is:

Mo worked more than 11 hours this week.

Answer:

Option A

5 0

3 years ago

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Please help me solve this geometry problem:)

yarga [219]

Given:

The endpoints of a line segment are (-5,12) and (-5,0).

To find:

The coordinates of a points which divides the line segment in 2:1.

Solution:

Section formula: If a point divides a line segment in m:n.

$Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)$

Let point P divides the given line segment in 2:1. They, by using section formula, we get

$P=\left(\dfrac{2(-5)+1(-5)}{2+1},\dfrac{2(0)+1(12)}{2+1}\right)$

$P=\left(\dfrac{-10-5}{3},\dfrac{0+12}{3}\right)$

$P=\left(\dfrac{-15}{3},\dfrac{12}{3}\right)$

$P=\left(-5,4\right)$

Therefore, the coordinate of the point that partitions the given segment in the ratio 2:1 are (-5,4).

8 0

2 years ago