Order of operations simplify 22 + 2 to the 3rd power - 36 ÷ 2×3
1 answer:
Well order of operations is parenthesis but we have none then exponents so :
22 + 8 - 36 ÷ 2 x 3
next is multiplication and division. since there is more.than one we go left to right with the ones we have so:
22 + 8 - 18 x 3
22 + 8 - 54
Now we do addition and subtraction and go left to right since more.than 1
30 - 54
-24 is the answer
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A=1/2 b*h
So substitute it in 1/2*1/2*4
1/2*1/2= 1/4
1/4*4= 4/4= 1 so the entrance is 1 foot tall
Let x be the expected number
Number arriving = 3•5 x
Unexpected number 2•5 x
2•5 x = 105
10x = 420
x = 42______Option D
Answer: a) 0.2500
b) 0.1875
c) 0.4375
d) 1.414
e) 0, x/2
f) 1.3333
g) 0.4714
h) 2
Step-by-step explanation: see attachment below
Answer:
55
Step-by-step explanation:
Multiply 12 by 37%.
12 × 0.37 = 4.44
B) at least 4
It could also be c... 4.44 is less than 8. But B is the closest answer to 4.44.
