NEEDING SMART PPL PLEASE I NEED HELP will give brainly Given the following expressions:
1 answer:
Answer:
<u>Part 1:</u>
- a. 5^3 x 5^-4 = 125 x 1/(5)^4 = 125 x 1/625 = 125/625 = 0.2
- b. 3^5/3^-6 = 3^5 x 3^6 = 243 x 729 = 177147
- c. (1/4)^3 x (1/4)^2 = 1/64 x 1/16 = 1/1024 = 0.00097656
- d. (-7)^5/(-7)^7 = -16807/-823543 = 1/49 = 0.02040816...
<u>Part 2:</u>
- a. has a value between 0 and 1 because the answer to the expression is 0.2
- b. does not have a value between 0 and 1 because the answer to the expression is 177147
- c. has a value between 0 and 1 because the answer to the expression is 0.00097656
- d. has a value between 0 and 1 because the answer to the expression is 0.02040816...
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2^3 - (30 / 5) + 9
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2 + 9
11 is your answer
The answer to your question is 8.1
30%.
6 nickels equal 30 pennies, and 100 pennies make up a dollar.
30/100 = 30%.
Answer:
12
Step-by-step explanation:
the shapes are similar which means the sides are proportional, you can set up a ratio using the sides as 10/40 = 3/x
solving that gives you x =12
Answer: B (x = 4)
- x = 2 - 3x + 6 combine like terms
- x = -3x + 8 add 3x
2x = 8 divide by 2
x = 4
