All categories

2 years ago

'O' is the centroid of ABC. If AP= 15, find OP.

Mathematics

2 answers:

siniylev [52]2 years ago

5 0

Answer:

OP = 5 units

Step-by-step explanation:

Centroid of a triangle divides the median in the ratio 2 : 1

Therefore,

AO : OP = 2: 1

Let AO = 2x and OP = x

Since, AO + OP = AP

So, 2x + x = 15

3x = 15

x = 15/3

x = 5

Since, OP = x

Therefore, OP = 5

Pepsi [2]2 years ago

5 0

OP=5 is the answer of your question

You might be interested in

Please help explanation if possible

Vilka [71]

Answer:

Number of years between 1950 and 2100 =

$2100 - 1950 = 150 \: years$

150 = 50 + 50 + 50 years.

$2500000 \times 150 = 375,000,000$

So, total population in 2100 is 375,000,000.

8 0

2 years ago

Give me the best answer

Nadya [2.5K]

After rewriting all sets of data from smaller to greater, I found that the last series is the one that is represented by the plot box:

79,86,88,88,92,98,100,106,115,136

Why? Because The median is 95 (like the box)

because the outliers are > 115 (up to 136)
because their is no outlier on the left by the mini value of 79

7 0

2 years ago

Please help me with this it might look easy to you but not to me :

Rasek [7]

Answer:

Step-by-step explanation:

5/6 =0.8333

12x0.8333 = 10

7 0

2 years ago

What is the solution of 4x - 30 ≥ -3x + 12?

amid [387]

First, let's add 30 to both sides:
4x - 30 +30 ≥ -3x + 12+30

4x ≥ -3x + 42

Now, let's add 3x to both sides
4x +3x ≥ -3x+3x + 42
7x ≥ 42

Let's divide both by 7:

x ≥ 6

4 0

3 years ago

Read 2 more answers

7(1 - y) = -3(y - 2)

LenaWriter [7]

Answer:

1/4

Step-by-step explanation:

Distribute.

7 - 7y = -3y + 6

Get all ys on one side

7 = 4y + 6

Get constants all on one side.

1 = 4y

Divide

1/4 = y

5 0

3 years ago