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3 years ago

Evaluate.

2 answers:

7 0

Hey! First we have to solve what's in parentheses. We can use the PEMDAS method too. P = parentheses E = exponents M = multiplication D = division A= addition S = subtraction. We also solve left to right. So starting off with what's in the parentheses, 64/8, that equals 8. So now the equation is 53-8+102.

Now is 53 - 8, which is 45. Now we just add 102 and 45. Your final answer would be 147! Hope this helped.

lana66690 [7]3 years ago

4 0

53-(64:8)+102=53-8+102=147

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What’s the answer the this question

bagirrra123 [75]

Answer:

Step-by-step explanation:

Follow PEMDAS

P = Parentheses

E = Exponent

M = Multiplication

D = Division

A = Addition

S = Subtraction

Parentheses comes first, so the expression inside the parentheses is done first.

3 0

3 years ago

Last month, Claire's bank statement said that she overdrew her account. Her bank balance was -45.32−45.32minus, 45, point, 32 eu

masya89 [10]

Answer:

63.24 euros were deposited in the bank.

Step-by-step explanation:

Claire's bank account was overdrawn.

Last month, Initial balance in the bank account = -45.32 euros

After a month, the balance became positive i.e. 17.92 euros.

To find:

What changes were made in the account?

Solution:

The balance came to a positive value from the negative value, it means that some money was deposited in the bank account.

Let the money deposited in the bank account = $x$ euros

As per question statement:

$-45.32 + x = 17.92\\\Rightarrow x = 63.24\ euros$

8 0

3 years ago

Read 2 more answers

What is the value of p? x^2=12y

lora16 [44]

$x^2=4py
\\x^2=12y
\\4p=12
\\p=3$

7 0

3 years ago

Read 2 more answers

1 2 3 4 5 6 7 8 9 10 TIME REMAINING 52:51 Use the data set to determine which statements are correct. Check all that apply. 35,

Nady [450]

Answer:

The true statements are:

The median is 38.5.
There is an outlier.
The lower quartile is 29.
The upper quartile is 70.
The interquartile range is 41.

Step-by-step explanation:

The given data are: 35, 41, 18, 75, 36, 21, 62, 29, 154, 70

Make the data in order from the least to the greatest

18 , 21 , 29 , 35 , 36 , 41 , 62 , 70 , 75 , 154

So, the median of the data = (36 + 41)/2 = 38.5

We can deduce that The number 154 represents an outlier because the difference between 154 and 75 is much greater than the difference between the other data

If we divided the data to two groups , they will be:

(18 , 21 , 29 , 35 , 36) , (41 , 62 , 70 , 75 , 154)

So, The lower quartile Q1 is the median of the first group = 29

And the upper quartile Q2 is the median of the second group = 70

And the interquartile range = Q2 - Q1 = 70 - 29 = 41

So, the true statements are:

The median is 38.5
There is an outlier
The lower quartile is 29
The upper quartile is 70
The interquartile range is 41.

7 0

3 years ago

If R=4. Which is the correct answer if R is substituted into R+9

lora16 [44]

The answer is 13

If R=4 the the equation would be 4+9 which equals 13.

6 0

4 years ago