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gtnhenbr [62]
3 years ago
11

Question 1

Mathematics
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

Question A

Step-by-step explanation:

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What divides each median into two sections at a 2:1 ratio? Question 6 options: a) circumcenter b) incenter c) centroid d) orthoc
allochka39001 [22]

Answer:

C. Centroid

Step-by-step explanation:

The circumcenter is the center of a triangle's circumcircle (circumscribed circle over triangle). It can be found as the intersection of the perpendicular bisectors.

The incenter is the center of the incircle (inscribed circle into a triangle) of a triangle. The incenter can be constructed as the intersection of angle bisectors.

Centroid is the point where the three medians of the triangle intersect.

The intersection of the three altitudes of a triangle is called the orthocenter.

Since three medians intersect at point which divides each median into 2:1 ratio, the answer is centroid.

6 0
3 years ago
Read 2 more answers
Tobin rows 2 miles per hour faster than her opponent. If it takes Tobin 30 minutes to finish a race, and it takes her opponent 4
Sunny_sXe [5.5K]
If we represent Tobin's speed as x, we can write her opponent's speed as 
x-2 (since Tobin is 2 more than them). In addition, since it's in miles per hour, and 45 minutes is 3/4 of an hour, we can say that 3/4ths of her speed in miles per hour is how long the race is, so (3/4)(x-2)=distance of race. In addition, since it only took Tobin 30 minutes, and 30 minutes is half an hour, x/2 (half of her miles per hour) is the length of the race, so (3/4)(x-2)=(1/2)x. Expanding it, we get 3x/4-6/4=x/2. Subtracting x/2 (or 2x/4) from both sides, we get x/4-6/4=0 and by adding 6/4 to both sides we get x/4=6/4. Multiplying 4 to both sides, we get that x=6=Tobin's speed in miles per hour
6 0
3 years ago
2+0=2 What property is illustrated? A. associative property of addition B. commutative property of addition C. identity property
valkas [14]
C. identity property of addition. hope it helps
7 0
3 years ago
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Which statement correctly describes the relationship between △JKL and △J′K′L′?
lana66690 [7]

Answer:

The is answer is the last one.

Step-by-step explanation:

I just took the test

4 0
3 years ago
HELP I NEED HELP ASAP
anygoal [31]

Step-by-step explanation:

Pretty sure it's A. It should be the answer

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