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Jlenok [28]
3 years ago
11

Identify the independent and dependent variables!!

Mathematics
1 answer:
nikdorinn [45]3 years ago
8 0
Age is the independent variable
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Please help ( the function table)
Norma-Jean [14]
Hope this will help

8 0
3 years ago
Ralph’s average score for 5 tests was 82. on four of the tests his scores were 85, 73, 92, 66. what was the fifth test score?
SCORPION-xisa [38]

Answer:

94

Step-by-step explanation:

Let the unknown number be denoted by the variable, x. Also note that, the average can be found by adding all values together and dividing by the amount of values there are.

Set the equation:

(85 + 73 + 92 + 66 + x)/5 = 82

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Simplify first by combining like terms, and then do the opposite of PEMDAS.

PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (& roots)

Multiplications

Divisions

Additions

Subtractions.

Combine like terms:

(85 + 73 + 92 + 66 + x)/5 = 82

(316 + x)/5 = 82

Next, isolate the x, by multiplying 5 to both sides of the equation:

(316 + x)/5 * 5 = (82) * 5

316 + x = 82 * 5

316 + x = 410

Lastly, subtract 316 from both sides of the equation:

x + 316 = 410

x + 316 (-316) = 410 (-316)

x = 410 - 316

x = 94

94 is the final test score.

5 0
2 years ago
Help. <br> 1 1/3 divided by 4
WINSTONCH [101]
I think it might be 11/12 you can enter it into a smart calculator that's what I did hope this helps
3 0
3 years ago
The are 425 apples in basket A and 381 apples in Basket B. How many apples are there in the two baskets?​
Alex_Xolod [135]

Answer:

There are 806 apples in the combined two baskets.

Step-by-step explanation:

Just add the amount of apples in basket A and B to get the answer.

7 0
2 years ago
The |6f|= -2 I don't understand what to do
aleksandr82 [10.1K]
First you are going to solve for f. 

6f = -2 

you must get f alone so you divide both sides of the equation by 6 which becomes ....


f = -3


now you add the absolute value sign to -3. absolute value is how far away your answer is from 0. -3 is 3 away from zero so f = 3


8 0
3 years ago
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