Choose the equation that represents this situation. Use n to represent the

Mathematics

2 answers:

Flauer [41]3 years ago

5 0

Answer:

Step-by-step explanation:

I know is C let em have brainliest

Alenkasestr [34]3 years ago

4 0

Answer:

I THINK ITS C

Step-by-step explanation:

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If a third of the students entering high school drop out before graduating, but three-fifths eventually return and get their dip

GrogVix [38]

Answer:

$\dfrac{13}{15}$

Step-by-step explanation:

If a third drop out, Initial fraction of those who graduate = $1-\frac{1}{3} =\frac{2}{3}$

Three-fifths of those who dropped out(one third) eventually return = $\frac{3}{5} of \frac{1}{3} =\frac{3}{5} X \frac{1}{3}=\frac{1}{5}$

The proportion of students entering high school who eventually graduate

= Those who graduated Initially+Those who returned

= $\frac{2}{3}+\frac{1}{5}=\frac{10+3}{15}=\frac{13}{15}$

7 0

3 years ago

Line segment AB has endpoints A(1, 4) and B(2, 8) . A dilation, centered at the origin, is applied to AB¯¯¯¯¯ . The image has en

kumpel [21]

To determine the scale factor of the dilation, we determine the distances between the endpoints of the two lines through the equation,
d = √(x₂ - x₁)² + (y₂ - y₁)²
Substituting the known values.

Line Segment 1: d = √(1 - 2)² + (4 - 8)² = 4.123

Line Segment 2: d = √(18 - 14)² + (12 - 1)² = 11.70

Dividing the answers will give us 0.352

7 0

3 years ago

Read 2 more answers

Two particles move in the xy-plane. At time t, the position of particle A is given by x(t)=5t−5 and y(t)=2t−k, and the position

Ipatiy [6.2K]

Answer:

Part A) Not collide

Part B) k = 4

Part C) Particle B is moving fast.

Step-by-step explanation:

Two particles move in the xy-plane. At time, t

Position of particle A:-