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zhuklara [117]
3 years ago
9

Solve The Inequality 3x + 9 > 0 ?

Mathematics
2 answers:
Korolek [52]3 years ago
6 0

Answer:

You have to Isolate the variable by dividing each side by factors that don't contain the variable.

Inequality Form:  x  >  − 3

Interval Notation:  ( − 3 , ∞ )

Zielflug [23.3K]3 years ago
4 0

Answer:

-3

Step-by-step explanation:

3x>0-9

3x>-9

x>-3

Answered by

^R^O^S^A^L^I^N^D

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Finding the volume of the solid.Use unit cubes to help.
9966 [12]

Answer:

the answer is 125. if you cut them slice to slice you'll get 25 because of there five slices of 25 all you got to do is 25 x 5 and you'll get 125.

Hope this help

Have a nice day :)

4 0
2 years ago
Determine if the function is one-to-one.<br><br>​
olya-2409 [2.1K]

Answer:

No

Step-by-step explanation:

From what I saw on google for what "one to one" means, It's basically meaning that the bottom of that quadratic function is at point (0 , 0) and hits both (-1 , 1) and (1 , 1) on the graph.

4 0
3 years ago
Gina is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 12 inches by 14 1/4 inc
Fittoniya [83]

Answer:

278.63 square inches

Step-by-step explanation:

Gina needs to cut two types of rectangles.

Dimensions of one rectangle is given as,

Width = 12 inches

Length = 14\frac{1}{4} = \frac{57}{4} inches

So, the area of this rectangular paper will be

Area = width × length = 12\times \frac{57}{4} = 171 inches²

Dimensions of the other rectangular paper has been given as

Width = 10\frac{1}{4} = \frac{41}{4} inches

Length = 10\frac{1}{2} = \frac{21}{2} inches

So, the area of this rectangle will be

Area = width × length = \frac{41}{4} \times \frac{21}{2} = 107.63 inches²

Thus the total area she need to cut = 171 + 107.63 = 278.63 square inches.

6 0
3 years ago
Read 2 more answers
What is the sum of <br> 4 1/2 + 1 3/5 in simplest form ?
olga2289 [7]

Answer:

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

61 /  10

 

Decimal Form:

6.1  

Mixed Number Form:

6 1/10  

6 0
3 years ago
Solve for p. 7 + 2p = p
dalvyx [7]
7 + 2p = p

subtract 2p on both sides. it now leaves you with:

7= -p

divde both sides by -1.

-7 = p
5 0
3 years ago
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