2 years ago

Evaluate.12÷(2+2/3)2 6 4/9 4 1/2 3 2/3 1 11/16

Mathematics

2 answers:

Tom [10]2 years ago

4 0

I’m pretty sure it is 6 4/9

arlik [135]2 years ago

3 0

Answer:

are you just typing

Step-by-step explanation:

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Irina-Kira [14]

Answer:

10= d r = 5

2×3.14×5= 31.4 inches!

5 0

2 years ago

Read 2 more answers

What is the answer to 1. please explain!

ziro4ka [17]

The answer is given below:

8 0

3 years ago

Read 2 more answers

Pls help I dont know how to do this

german

Answer:

1. CE = 63
2. x = 16

Step-by-step explanation:

Use proportions to solve.

Corresponding sides have same ratio.

Question 1

DE/EG = CE/EF

(6x + 3)/17 = (8x - 1)/21
21(6x + 3) = 17(8x - 1)
126x + 63 = 136x - 17
10x = 80
x = 8

CE = 8*8 - 1
CE = 63

Question 2

KM/MD = KZ/ZH

(x + 8)/21 = 32/28
x + 8 = 21*8/7
x + 8 = 24
x = 24 - 8
x = 16

5 0

3 years ago

Halp me pls.. !!!! :D I will be happy

pochemuha

The probability of multiple events happening is found by multiplying the probabilities of each event together.

$P_{d+even\ number}=P_{d}*P_{even}\\\\P_{d}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(d)}{a,\ b,\ c,\ d,\ e)}=\frac{1}{5}\\\\P_{even}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(2,\ 4,\ 6)}{(1,\ 2,\ 3,\ 4,\ 5,\ 6)}=\frac{3}{6}=\frac{1}{2}\\\\\frac{1}{5}*\frac{1}{2}=\boxed{\frac{1}{10}}$

So yes, 1/10 is the answer :)

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3 years ago

All the dimensions of a pentagon were multiplied by the same factor, and the area of the figure changed by a factor of 25. By wh

elena-s [515]

5

reason is because if you’re pentagon has lines of 5 then the area would be 25

8 0

2 years ago