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4 years ago

Need help plz help me

Mathematics

2 answers:

Verizon [17]4 years ago

6 0

The answer is one hundred and thirty one

yanalaym [24]4 years ago

5 0

Go with the order of operations which is PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

The first thing you do is the exponents. 4^2=16. 5^3=125.
Your new equation is 125-30/3+16.
Now you do division since there isn't any multiplication. 30/3=10.
Your new equation is 125-10+16.
Addition is your next step. -10+16 is 6.
Your new equation is 125+6.
Your answer is 131.
Ta-da.

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Please answer asap thanks.

Hitman42 [59]

Answer:

94cm²

Step-by-step explanation:

S = 2(lw + lh + wh)

=2(20+15+12)

=40+30+24

=94cm²

Hope this helps! Can u give me brainliest, please:)

7 0

2 years ago

Read 2 more answers

What is the diameter of the circle with center A

matrenka [14]

Answer:

diameter = 2.r

= 2.3 = 6in

6 0

3 years ago

Rounded to hundred how can I round to hundred

Gwar [14]

If you are talking about any number then.....
imagine a mountain, any number less than 5 is only the left and any number greater than 5 is on the right

Here, for example, let's try 13

look at 13 on the pyramid .... since it's not a the top of the mountain so it falls back down to 10... it rounds down to 10
Now let's try 18 ...hmmm.... 18 is not at the top either so it falls as well. It falls down to 20 it rounds up to 20

how about 15 u might be asking...it is at the top...15 is a little different ...make sure no one is looking and push it off the right side and falls to 20. Also rounding up to 20

5
4 6
3 7
2 8
1 9
0 10

7 0

3 years ago

Will is w years old <br> Ben is 3 years older <br> Write an expression, in terms of w, for bens age

Westkost [7]

Ben is w+3 years old.

7 0

3 years ago

Determine which answer choice matches the dot plot you drew?

Vesnalui [34]

Answer:

Step-by-step explanation:

Given data are :

{1,2,2,2,2,4,4,5,6,6,8,8,8,10}

1 appears only once so there will be 1 point above number 1 in the dot plot.

Then choice B or C or D are possible choices.

2 appears 4 times so there will be 4 points above number 4 in the dot plot.

Then choice B or C or D are possible choices.

4 appears 2 times so there will be 2 points above number 2 in the dot plot.

Then choice C or D are possible choices.

5 appears once once so there will be 1 point above number 5 in the dot plot.

Only choice that satisfies those results is C.

Hence correct answer is C.

7 0

3 years ago