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zavuch27 [327]
3 years ago
15

Evaluate the expression: 81 / 9 + (5 with the exponet of 2- 6.7) - 12

Mathematics
2 answers:
lawyer [7]3 years ago
6 0
Hey the correct answer is a, 29.83 cm. :)
Nataliya [291]3 years ago
3 0
2.99948138 is the answer ur welcome
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Can someone please help me with this
BARSIC [14]
I’m not 100% but my best guess is 20.
3 0
4 years ago
How can I find how many 13 are in 33?
ycow [4]

Answer:

therefore, 33 divided by 13 equals 2 and 7 thirteenths (can be rewritten as 2 7/13)  

Step-by-step explanation:

Long division:

13  33

13*2 = 26

33 - 26 = 7

we have: 33/13 = 2 r7

we know that we can rewrite the remainder as 7/13

therefore, 33 divided by 13 equals 2 and 7 thirteenths (can be rewritten as 2 7/13)  

5 0
3 years ago
Evaluate f(x)=x^2-4 for x = –3.<br> A-1<br> B1<br> C-13<br> D-9
hodyreva [135]

Answer:c

Step-by-step explanation:

5 0
3 years ago
What is equal to 4 1/2 dividend by 2 2/3
4vir4ik [10]

Answer:

Step-by-step explanation:

9/2    /      8/3

9/2 x 3/8

27/16 = 1  13/16

7 0
3 years ago
Read 2 more answers
1. Which number is irrational? <br><br> 3/17<br> Power of 25<br> 0.6<br> Power of 33
Oksana_A [137]
This is what irrational means:
A number that cannot be expressed as a ratio between two integers and is not an imaginary number. If written in decimal notation, an irrational<span> number would have an infinite number of digits to the right of the decimal point, without repetition.
</span>
so i think its the 3rd one but im not fully sure. I'm NOT that good at math

Hope this Helps!! :-)
6 0
3 years ago
Read 2 more answers
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