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3 years ago

Which line segment could be mid segment of abc? 21 points!!!!

Mathematics

2 answers:

Pavel [41]3 years ago

4 0

Answer:

Step-by-step explanation:

the mid segment is a line that connects the midpoints.

Sphinxa [80]3 years ago

4 0

Answer:

DF or option 3

Step-by-step explanation:

DF, since it connects midpoints of sides AB and CB and is parallel to one side: AC

Thus the answer is DF or option 3

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WILL REWARD BRAINLIEST! The table below shows the cubes of different numbers: Number (x) 3 −3 5 −5 Cube of the number (y) 27 −27

vivado [14]

Part A. Notice that $3^3=27$ , $-3^3=-27$ , $5^3=125$ , and $-5^3=-125$ . If we let $x$ represent the number that is being cubed and $f(x)$ the result of that operation, we can create the function $f(x)=x^3$ whose domain and range are the set of all real numbers.

We can conclude that the table represent the cube function $f(x)=x^3$ .

Part B. To find the value of $f(6)$ , we just need to evaluate the total cost function $f(x)=27x+18$ at $x=6$ ; in other word, we are going to replace $x$ with 6 in the function:
$f(x)=27x+18$
$f(6)=27(6)+18$
$f(6)=162+18$
$f(6)=180$
Since $x$ represent the number of days you are going to rent a car, it $f(6)$ represent the cost of renting a car for 6 days.

We can conclude that the value of $f(6)$ is $180, and it represent the cost of renting a car for 6 days.

7 0

3 years ago

Please answer as many as you can

anzhelika [568]

Answer:

2. is x = -3

Step-by-step explanation:

-3( x - 3) = 12

multiply the things in the () by -3

-3x+9=12

subtract 9 from both sides

-3x+9-9=12-9

-3x=3

divide both sides of the equation by -3

x = -3

4 0

3 years ago

Read 2 more answers

A lawn mower is pushed a distance of 100 ft. Along a horizontal path by a constant force of 60 lbs. Yhe handle of the lawn mower

olga2289 [7]

For this case we have the following equation:
w = || F || • || PQ || costheta
Where,
|| F ||: force vector module
|| PQ ||: distance module
costheta: cosine of the angle between the force vector and the distance vector.
Substituting values:
w = (60) * (100) * (cos (45))
w = 4242.640687 lb.ft
Answer:
The work done pushing the lawn mower is:
w = 4242.640687 lb.ft

6 0

3 years ago

Someone please help! You have to show your work.

AnnZ [28]

40/50 is the ratio because the cos formula is adjacent over hypotenuse and you can reduce it to 4/5 as a fraction :)

6 0

2 years ago

(Inscribed Angles)<br> Find m

mote1985 [20]

The answer will be Mx+b

3 0

4 years ago