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3 years ago

Evaluate each expression 5(6+2)

Mathematics

2 answers:

marusya05 [52]3 years ago

8 0

Answer:

Step-by-step explanation:

5(6+2)

Parentheses first

5(8)

Multiply

IrinaK [193]3 years ago

4 0

Answer:

Step-by-step explanation:

First, do the equation in the parentheses

5(6+2)

5(8)

then multiply

5 * 8 = 40

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Need some help with this

kramer

Answer:

Step-by-step explanation:

The total number of outcomes the two fair number cubes are thrown is 36. This can be seen by counting the outcomes shown on the table.

a) for a sum of 4, there are only 3 possible outcomes. They are 3,2 2,2 and 1,3

Therefore, the probability of getting a sum of 4 will be

3/36 = 1/12

b) for a sum of 5, there are only 4 possible outcomes. They are 4,1 3,2 2,3 and 1,4

Therefore, the probability of getting a sum of 4 will be

4/36 = 1/9

c)for a sum of 6, there are only 5 possible outcomes. They are 5,1 4,2 3,3 2,4 and 1,5

Therefore, the probability of getting a sum of 6 will be

5/36 = 5/36

The probability that the sum of the results of the throw is 4,5 or 6 would be

1/12 + 1/9 + 5/36 = (3 + 4 + 5)/36 = 12/36 = 1/3

7 0

3 years ago

A circle has a circumference of 907.46.<br> What is the diameter of the circle?

Anna007 [38]

$\bf \textit{circumference of a circle}\\\\ C=\pi d~~ \begin{cases} d=diameter\\[-0.5em] \hrulefill\\ C=907.46 \end{cases}\implies 907.46=\pi d\implies \cfrac{907.46}{\pi }=d \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill 288.85\approx d~\hfill$

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3 years ago

What is the soulution of the equation 3(2x+5)=3x+4

lakkis [162]

x=- $\frac{11}{3}$

x=-3.666666666666666666666666666666666666666666666

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3 years ago

Read 2 more answers

How to play the full song fires edge on bb clarinet (actual notes)

katrin [286]

Answer:

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Step-by-step explanation:

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Redo! one geo question thank youu

svetlana [45]

Answer is in the pic above. Theorems used:

Exterior angle theorem

Inscribed angle theorem.

$\angle EBF=32.5°$

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3 years ago