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3 years ago

5

13.

2 answers:

allochka39001 [22]3 years ago

8 0

Answer:

8

Step-by-step explanation:

√(64)

Margarita [4]3 years ago

7 0

Answer:

One side of the square is 8 cm

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You pick a card at random. Without putting the first card back, you pick a second card at

malfutka [58]

Answer:

1/6

Step-by-step explanation:

Firstly, Pr(e) = n(e)/Total outcome

Pr(2) = 1/3

Pr(1) = 1/2

Pr(1 and 2) = 1/3 * 1/2 = 1/6

7 0

3 years ago

Find the area if length is 4x, width is 9 and x is 1/3

LuckyWell [14K]

Answer:

12

Step-by-step explanation:

4 • 1/3 = 4/3

9 • 4/3 = 36/3

36/3 simplified is 12

8 0

3 years ago

Solve the systems of equations using elimination

inysia [295]

Answer:

I can't show you BC I need paper to show u sorry

5 0

3 years ago

(3x² + 6x + 1) = (3x)

torisob [31]

Answer:

Step-by-step explanation:

x=- $\frac{3-i\sqrt{3} }{6}$ , - $\frac{3+i\sqrt{3} }{6}$

hope this helps! :)

6 0

3 years ago

an electrician charges a fee of 80$to make a call he also charges 50$per hour f labor write an equation that you could use to fi

Scrat [10]

Answer:

80+50f

Step-by-step explanation:

f= hours of labor. Your equation should be 80+50f

6 0

3 years ago