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siniylev [52]
2 years ago
12

I NEED HELP NOW!!!!

Mathematics
2 answers:
gayaneshka [121]2 years ago
3 0

Answer:

before you asked this question did you look it up

Step-by-step explanation:

Kaylis [27]2 years ago
3 0

Answer:

I have to go soon but this is what i can do for u right now

Part 1: It is most definitely Unit 2.

Unit 2 has 24 dots in total while Unit 1 has 25.

Part 2: Mean = 13 (13.44)

Mean Absolute Deviation = 3 (2.848)

Step-by-step explanation:

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Determine if the following graphs and tables represent proportional or non-proportional relationships. To break the code each pr
kati45 [8]
Tbh I am not sure good luck tho!
4 0
2 years ago
Write a rule for the nth term of the sequence 15, 19, 23, 27
Mkey [24]

Answer:

aₙ= 4n+11

Step-by-step explanation:

the sequence 15, 19, 23, 27

is AP with the first term 15 and

the common difference 19-15=23-19=27-23= 4

aₙ= a₁+(n-1)d

aₙ= 15+(n-1)*4= 15+4n- 4= 4n+11

aₙ= 4n+11

5 0
3 years ago
I couldnt deal with it...
Nikolay [14]

Answer:

oh what subject is this

Step-by-step explanation:

how do u solve it lol

5 0
2 years ago
Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1
geniusboy [140]

Answer:

Step-by-step explanation:

eq. of directrix is y-1=0

let (x,y) be any point the parabola.

then\sqrt{ (x-6)^2+(y-2)^2}=\frac{y-1}{(-1)*2}

squaring

x²-12x+36+y²-4y+4=y²-2y+1

x²-12 x+40-1=4y-2y

2y=x²-12x+39=x²-12x+36+3

(x-6)²=2y-3

5 0
2 years ago
Eric drives 62 mph for 5.25 hours. How far does he drive?
11111nata11111 [884]

Answer:

325.5

Step-by-step explanation:

multiply 62 and 5.25 to get 325.5

3 0
2 years ago
Read 2 more answers
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