Mathematics, 22.04.2020 07:23 jermainedwards

What is the midpoint of EC ?

A: (t + p, r)

B: (p – t, r)

C: (p, r)

What is the midpoint of EC ?A: (t + p, r)B: (p – t, r)C: (p, r)

Answers

Answer from: vanessajimenez361

Given:

Given that the graph OACE.

The coordinates of the vertices OACE are O(0,0), A(2m, 2n), C(2p, 2r) and E(2t, 0)

We need to determine the midpoint of EC.

Midpoint of EC:

The midpoint of EC can be determined using the formula,

$Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})$

Substituting the coordinates E(2t,0) and C(2p, 2r), we get;

$Midpoint=(\frac{2t+2p}{2},\frac{0+2r}{2})$

Simplifying, we get;

$Midpoint=(\frac{2(t+p)}{2},\frac{2r}{2})$

Dividing, we get;

Midpoint=(t+p,r)

Thus, the midpoint of EC is (t + p, r)

Hence, Option A is the correct answer.

Answer from: Quest

You can use a calculater and divide the minutes by the $$, hope that you
Which carrier has a lower rate ? a)carrier a b)carrier b c) carrier a and b have both the same unit

Which carrier has a lower rate ? a)carrier a b)carrier b c) carrier a and b have both the same unit

Answer from: Quest

the answer will be b x² +x-1

step-by-step explanation:

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You know the right answer?

What is the midpoint of EC ?

A: (t + p, r)

B: (p – t, r)

C: (p, r)<...