MATHEMATICS MIDDLE SCHOOL

Some help?? please :)

Answers

Answer 1

Answer:

Answer:

1/2

Step-by-step explanation:

-1 + 3[(10-12)^3 ÷ (-16)]

PEMDAS

Parentheses first, working from inside out

Subtract inside the inner parenthesis

-1 + 3[(-2)^3 ÷ (-16)]

Exponent in side the parentheses

-1 + 3[-8 ÷ (-16)]

Divide

-1 + 3[1/2]

Multiply

-1 +3/2

Get a common denominator and add

-2/2 + 3/2

1/2

Answer 2

Answer:

Answer:

The answer is 0.5.

Step-by-stepexplanation:

Solution :

To solve the above equation we will follow the BODMAS rule.

>> BODMAS is an order of mathematic operations.
>> BODMAS rule is to be followed while solving expressions in mathematics.

It stands for :

$\quad\begin{gathered} \small \begin{array}{l} \star \: \rm B= bracket \n\star \: \rm O= order \: of \: power \: \n\star \: \rm D= division \n\star \: \rm M= multiplication \n \star \: \rm A= addition \n \star \: \rm S=subtraction \end{array}\end{gathered}$

Evaluate the expression using the order of operations.

$= \tt{ - 1 + 3\Big[(10 - 12)^(3) / ( - 16) \Big]}$

$= \tt{ - 1 + 3\Big[( - 2)^(3) / ( - 16) \Big]}$

${ = \tt{ - 1 + 3\Big[( - 2 * - 2 * - 2) / ( - 16) \Big]}}$

${ = \tt{ - 1 + 3\Big[( - 2 * 4) / ( - 16) \Big]}}$

${ = \tt{ - 1 + 3\Big[( - 8) / ( - 16) \Big]}}$

${ = \tt{ - 1 + 3\bigg[ ( - 8)/( - 16) \bigg]}}$

${ = \tt{ - 1 + 3\bigg[ \frac{ \cancel{ -} 8}{ \cancel{ -}16} \bigg]}}$

${ = \tt{ - 1 + 3\bigg[ \: (8)/(16) \: \bigg]}}$

${ = \tt{ - 1 + 3\bigg[ \: \cancel{ (8)/(16)} \: \bigg]}}$

${ = \tt{ - 1 + 3\bigg[ \: \: (1)/(2) \: \: \bigg]}}$

${ = \tt{ - 1 + 3\bigg[ \: \: \cancel{(1)/(2)}\: \: \bigg]}}$

${ = \tt{ - 1 + 3\big[ 0.5\big]}}$

${ = \tt{ - 1 + 3 * 0.5}}$

${ = \tt{ - 1 +1.5}}$

${ = \tt{0.5}}$

${\star{\underline{\boxed{\tt{\red{0.5}}}}}}$

Hence,theansweris0.5.

$\rule{300}{1.5}$

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What is the partial product for 42x25

Answers

I think it will be 1,050 because I multiply and that is what I got for my answer

i need this quick!!! please hurry!! Solve the following proportion for X. X over 5 = 17 over 3 Round your answer to the nearest tenth.

Answers

Answer:

$\huge\boxed{x = 28.3}$

Step-by-step explanation:

=> $(x)/(5) = (17)/(3)$

Cross Multiplying

=> x * 3 = 5 * 17

=> 3x = 85

Dividing both sides by 3

=> x = 85/3

=> x = 28.3 (To nearest tenth)

Answer:

$\Huge \boxed{x=28.3}$

Step-by-step explanation:

The proportion is given,

$\displaystyle (x)/(5) =(17)/(3)$

We need the x variable isolated on one side, so we can find the value of x that makes the proportion true.

Multiply both sides of the equation by 5.

$\displaystyle (x)/(5) * (5)=(17)/(3) * (5)$

Simplify the equation.

$\displaystyle x=(85)/(3)$

$x=28.33333333...$

The value of x that makes the proportion true is 28.3 (rounded to nearest tenth place).

Circle the odd number of 10,8,3,4

Answers

odd numbers end in 1,3,5,7,9
the odd number is 3
aka you can't divide it y 2 niccley
10/2=5
8/2=4
3/2=nastynumber
4/2=2

odd is 3

and odd number is simply a number that isn't divisible by 2 so i would divide all the numbers by 2
10/2 = 5
8/2 = 4
3/ 2 = 1 1/2
4/2 = 2
therefore, 3 is the odd number.

let me know if you have any questions!!!!

Helpppppppppppppppppp

Answers

Answer:

list A List B

24 16

16 24

21 21

(just draw a line to connect the ones with the same answer)

Step-by-step explanation:

List A List B

4 + 20 = 24 20 - 4 = 16

4(5 - 1) = 16 4(5 + 1) = 24

20 + 1 = 21 1 + 20 = 21

What is 37% of 293? Plz help me people this is for tomorrow

Answers

108.41 i pretty sure

108.41

on calculator... .37 of(multiply) 293

What does a decimal chart look like?

Answers

this is how it looks like

hope it will help you

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