Answer:
100 unit^2
Step-by-step explanation:
lateral surface area of right pyramid = .5*p*s
p = perimeter
s = slant ht
LS = 100 unit^2
Answer: 85
Step-by-step explanation:
To solve this problem, we want to use the order of operations, or PEMDAS.
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
To be more specific, you evaluate the expression in the order from top to bottom. To clarify, it is multiply OR divide, depending on which comes first, left to right. This also applies to add OR subtract.
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20÷(5-3)+5²(3) [solve parenthesis]
20÷(2)+5²(3) [solve exponent]
20÷2+25(3) [solve multiply or divide, left to right]
10+75 [solve add or subtract]
85
Answer:
85
Step-by-step explanation:
To evaluate the expression, follow the rule of PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.
Solve inside the parentheses first by subtracting 3 from 5.
5-3 = 2
Next, evaluate the exponent.
5² = 5*5= 25
Next, multiply 25 and 3.
25 *3 =75
Then, divide 20 by 2.
20/2=10
Finally, add 10 and 75.
The expression evaluated is 85.
per pair of socks.
PLEASE QUICK QUICK
Answer:
The unit price is 7.79
Step-by-step explanation:
To find the unit price, you should divide what the money is by how many pairs the package has. So for this problem it would mean the equation would be 23.27/3 and the answer is 7.79.
Answer:
(0 -5)
i hope this helps
Answer:
Well it would depend on the price
Step-by-step explanation:
if it was for $100 item , these are the same but, if its more, the 20% will be higher off the bigger the price
so I would much rather have 20% off for and item more than 100 dollars and prefer 20$ off to something under a $100
0
1.5
2.25