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marin [14]
4 years ago
15

HELP, DUE TOMORROW!!! How do you solve real world problems using expressions?

Mathematics
2 answers:
e-lub [12.9K]4 years ago
8 0
Expressions has no answer. Therefore, expressions can be used to simply real world problems.
lutik1710 [3]4 years ago
6 0
Expressions are problems with no answer. I would use it to represent inequalities and/or a basic formula
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Plz help me with dis it’s easy
Kruka [31]

The answer for number 1 is 1/5, 2/3, and 9/10.

The answer for number 2 is 3/2, and 5/4.

The answer for number 3 is 1 5/6, and 2 3/8.

The answers for number 4 are 2 and 4

8 0
3 years ago
Read 2 more answers
What does x = ? need help with the pythagorean theorem
Sonja [21]

Answer:

x = 13

Step-by-step explanation:

x = hypotenuse which is c in the Pythagorean theorem

c = √a^2 + b^2

c = √12^2 + 5^2

c = 13

7 0
3 years ago
Jean-Patrick found an old unopened bag of lawn fertilizer in his shed. The bag weighs 36 pounds, and the instructions claim
balandron [24]

Answer:

He needs to use 25.2 pounds to fertilize his lawn.

Step-by-step explanation:

In order to solve this problem we can use a rule of three in such a way that the content of the bag (36 pounds) can cover 10,000 ft² in the same proportion as "x" pounds can cover 7,000 ft², where "x" is the amount of fertilizer he needs to use.

36 pounds -> 10,000 ft²

x pounds -> 7,000 ft²

36/x = 10000/7000

10000*x = 36*7000

x = 36*7000/10000

x = 25.2 pounds

He needs to use 25.2 pounds to fertilize his lawn.

3 0
3 years ago
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Ms santos seashells into 4 row she puts 6 seashells in each row how many seachells are there altogether
kati45 [8]
4 rows and 6 seashells in each row. 
Row 1: 0 0 0 0 0 0
Row 2: 0 0 0 0 0 0
Row 3: 0 0 0 0 0 0
Row 4: 0 0 0 0 0 0

You add all of them together 6+6+6+6=24 
Or you could do 6x4 and your answer would be 24
So the answer to the question is 24 seashells. 
3 0
3 years ago
What kind of slope is (19,-16)(-7,-15
olasank [31]

Answer:

Slope is -1/26

Step-by-step explanation:

6 0
3 years ago
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