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Scorpion4ik [409]
3 years ago
8

What is the value of the expression?

Mathematics
2 answers:
const2013 [10]3 years ago
6 0

Answer:

41

Step-by-step explanation:

Use the correct order of operations and do one step at a time to avoid making mistakes.

16 \div 4 + 2^3 \times 5 - 3 =

= 4 + 8 \times 5 - 3

= 4 + 40 - 3

= 44 - 3

= 41

fomenos3 years ago
4 0

Answer:

41

Step-by-step explanation:

using BODMAS

16/4 =4

4+8*5-3

4+40-3

=41

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1. A game is set up as follows: All the diamonds are removed from a deck of cards, and these 13 cards are placed in a bag. The c
Maurinko [17]

Answer:

the game must be played in groups of 13 draws, with a cost of $28 for the 13 draws.

Step-by-step explanation:

Probability of drawing any of the 13 balls is the same. So the expected value of play is the average of the values of each card.

The only losing card is the ace; the player loses $20 if that card is drawn.

Each of the 3 face cards wins $10; each of the remaining 9 cards wins $2.

So the average value of each draw is

\frac{-20+3\times10+9\times2}{13}

= 28/13

Therefore, on average the player will win $ 28/13.  to be a fair game the player must pay  $28/13 for a game.

that is not possible, unless the game must be played in groups of 13 draws, with a cost of $28 for the 13 draws.

7 0
3 years ago
How many liters of water vapor can be made from 34.0 grams of oxygen gas and excess amount of hydrogen gas at STP?
AVprozaik [17]
8.2 L is the correct answer
7 0
3 years ago
Order of Operations
Rufina [12.5K]

9 - (a - 7)

Note that - = -1

First, distribute - 1 to all terms within the parenthesis

-1(a - 7) = -a + 7

9 - a + 7

Combine like terms

9 + 7 = 16

-a + 16, or A. 16 - a is your answer

hope this helps

8 0
3 years ago
Read 2 more answers
A school quiz cmon guys
faltersainse [42]
I believe its 16...
48 divided by 3!
hope this helps!
8 0
2 years ago
A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 2 miles to the roa
Illusion [34]
The answer is L = 59 + 2(d). If we plug in our numbers, we will get L = 59 + 2(32). 2*32 is 64, and if you add 59 you get 123 miles.

This isn’t apart of the question, but 59 would be the y-intercept. 2 miles per day (2/1) is the slope.
7 0
2 years ago
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