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nadya68 [22]
3 years ago
9

Point Q is the centroid of △ABC. QE = _____

Mathematics
1 answer:
pychu [463]3 years ago
7 0
That’s the answer to your question.

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Need help ASAP pls will give brainliest pls need answer fast
Stella [2.4K]

Answer: C

Step-by-step explanation: all other statements are true because of CPCTC theorem. Therefore, we can conclude that C is the correct answer

7 0
3 years ago
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Entre os alunos que frequentam o Ensino Profissional na escola do Carlos foi recolhida uma
Elden [556K]

Answer:

taco

Step-by-step explanation:

no hablos espanol

4 0
3 years ago
X+2>7 write the solution set in interval notation
REY [17]

Answer:

(5, infinitysymbol)

Step-by-step explanation:

First solve the inequality. Subtract 2 from both sides.

x + 2 > 7

x > 5

So that is one way of writing the answer and it is hopefully kind of understandable. X>5 means all the numbers greater (bigger) than 5, forever to infinity.

Interval notation is a way of writing a set or group of numbers. Interval notation uses ( ) parenthesis or [ ] square brackets. Then two numbers go inside with a comma in between. The first number is where the set of numbers start and the second number is where the set ends. You always put parenthesis around the infinity symbol or negative infinity symbol. You only use a square bracket if the inequality symbols have the "or equal to" underline under the > or <.

So x > 5 in interval notation is:

(5, infinitysymbol)

This shows that 5 is not included in the solution; and all the numbers forever bigger than five are solutions as well.

5 0
2 years ago
Please help I need today
Serga [27]

Answer:

x = 62

Step-by-step explanation:

X and 62 are vertical angles and vertical angles are equal.

x = 62

3 0
3 years ago
Errol's bike ride from home to school can be modeled by the equation d(t) = -4t+2, where d(t) is
8_murik_8 [283]

Answer:

Option (2).It has a vertical translation by 2 units in the positive direction.

Step-by-step explanation:

Given question is not complete: find the  complete question with attachment

Errol's bike ride can be modeled by the equation,

d(t)=-\frac{1}{4}t+2

Slope of the given equation = -\frac{1}{4} which shows the rate of change of distance from Errol's house

Y-intercept = 2, shows the distance of the school from Errol's house

Let the equation that represents the distance of Daniel's home from the school is,

y = mt + b

Since speed of Daniel is equal to the speed of Errol, slopes of both the equations will be same.

Since y-intercept 'b' represents the distance from his home, b = 4

Now the equation will be,

d(t)=-\frac{1}{4}t+4

Therefore, the graph representing the Daniel's equation will have a vertical translation by 2 units in the positive direction.

3 0
3 years ago
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