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alekssr [168]
3 years ago
8

Do you solve math in parentheses last or first​

Mathematics
1 answer:
Flura [38]3 years ago
8 0

It has to be solved first.

Step-by-step explanation:

  • Parentheses has to be solved first according to the BODMAS Principle which is Brackets Open Division Multiplication Addition and Subtraction
  • If this is not followed, the answers will be different and will not get the right answer.
  • It is the same as PEDMAS which is Parenthesis Exponents Division Multiplication Addition and Subtraction
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Sasha can run at an average speed of 934 9 3 4 min/mi. She runs at this speed for 6814 68 1 4 min. How many miles does Sasha run
lutik1710 [3]
I don't know what the spaces are meant for but I think that means 934 and 6814 only. Another point is, speed should be expressed in units of distance over time. So that would be miles/min.

So, distance could be calculated by multiplying speed and time.

d = 934 mi/min * 6814 min
d = 6,364,276 miles


8 0
3 years ago
What does pi equal exactly
Scilla [17]
3.141562.... And it goes on and on and on
6 0
3 years ago
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Justin is marking a border for a garden. He walks 200 feet to the east, then turns and
ELEN [110]

Answer:

d = 233.23 feet

Step-by-step explanation:

Given that,

Justin walks 200 feet to the east, then turns and  walks 120 feet due south.

We need to find the total distance walked by Justin. Let the distance be d.

We can use the Pythagoras theorem to find it such that,

d=\sqrt{d_1^2+d_2^2} \\\\d=\sqrt{200^2+120^2} \\\\d=233.24\ feet

So, he walk 233.23 feet in all.

3 0
3 years ago
Need an answer to this
Firlakuza [10]

Answer:

x=20⁰

Step-by-step explanation:

The angle 6x is next to a 3x one.

And 6x+3x=180⁰

9x=180⁰

x=20⁰

3 0
3 years ago
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Mark values his drum set at $800 and ella values her guitar at $1,000. suppose that mark trades his drum set for ella's guitar.
Novosadov [1.4K]
If they made this trade, it would make sense that Mark would also have to give Ella $200. This is because the difference in value is that amount in the favor of Ella. You can see that by subtracting the two values from each other. 

$1000 - $800 = $200
7 0
3 years ago
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