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2 years ago

In which figure is point G a centroid?

Mathematics

2 answers:

algol132 years ago

6 0

Answer:it’s b

Step-by-step explanation:

did the test

NemiM [27]2 years ago

5 0

Answer: I’m pretty sure the second one (b)

Step-by-step explanation:

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Combine like terms to create an equivalent expression.<br> -5.8c + 4.2 - 3.1 +1.4c

olga2289 [7]

Answer:

-4.4c +1.1

Step-by-step explanation:

-5.8c + 1.4c = -4.4c

4.2 + (-3.1) = 1.1

-4.4c + 1.1

6 0

2 years ago

The horizontal line segment at the top of the polygon on the grid below is how many units long?

Ymorist [56]

Answer:

6 units long.

Step-by-step explanation:

Given:

A polygon drawn on a graph.

In order to determine the distance of the horizontal line at the top, we find the coordinates of the end points and then use distance formula to find the exact distance.

Let us label the polygon as ABCD as shown below. AB is the length of the horizontal line.

Coordinates of A are $(x_1,y_1)=(-3, 4)$ as seen in the graph.

Coordinates of B are $(x_2,y_2)=( 3, 4)$ as seen in the graph.

Now, distance formula for two points $(x_1,y_1)\ and\ (x_2,y_2)$ is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d_{AB}=\sqrt{(3-(-3))^2+(4-4)^2}\\d_{AB}=\sqrt{(3+3)^2+0}\\d_{AB}=\sqrt{36}=6\ units$

Therefore, the horizontal line at the top is 6 units long.

4 0

3 years ago

an adult human body has a total of 206 bones there are 300 bones in a child's body how many more are in a child's boy

frozen [14]

The child has 94 more bones in his body then an adult human body.

Reason: 300 - 206 = 94

300 was the adult human boy's bones.

206 was the child's bones.

Hope this helped. Have a nice rest of your day :)

6 0

3 years ago

Three friends each have some ribbon. Carol has 42 inches of riribbon, Tino has 2.5 feet of ribbon, and Baxter has 1.5 yards of r

borishaifa [10]

It should be 126in 10.5ft and 3.5 yards. First convert to inches then divide by 12 for feet then divide by 3 for yards.

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2 years ago

If Evelyn were to paint her living room alone, it would take 44 hours. Her sister Rachel could do the job in 55 hours. How many

Elden [556K]

<span>I t will take them both 1 hour and 25 minutes why? well Becuase if you divide 55 by 44 you will get 1.25 which equals 1 hour and 25 minutes. GOOD LUCK </span>

6 0

2 years ago

In which figure is point G a centroid?​

In which figure is point G a centroid?