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Katen [24]
2 years ago
8

1.1Solve the following equations:1.1.1 (x+5)(x-3)=33​

Mathematics
1 answer:
schepotkina [342]2 years ago
8 0

Step-by-step explanation:

x²-3x +5x -15=33

x²-3x+5x=33+15

x²-3x+5x=48

x²+2x=48

divide both sides by 2

x²+x =24

x²= 24

x= ✓24

dunno from here

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son4ous [18]

Answer:

Omar had the bigger transaction

Step-by-step explanation:

The absolute value of a number is basically the distance between that digit and zero (0) therefore making the absolute value always a positive number. In this instance, the absolute values would be the following

Omar |-15| = 15

Jake   |10| = 10

Now that we have both absolute values we can see that Omar had the transaction that involves more money. Exactly $5 more than Jake's transaction.

4 0
3 years ago
At the local grocery store, a 16-ounce bottle of apple juice costs $3.20. What is the cost of the apple juice per ounce? Show wo
oee [108]

<u>The answer is $0.20</u>

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4 0
3 years ago
How do I graph the equation?
makvit [3.9K]
The equation is y=2.5x.
Let the y axes increase by 2.5 and the x axes by ones
4 0
3 years ago
{(1,4), (3,2).(-3,-2),(1,2).(-2,-3)} function or no funtions​
Nana76 [90]

Answer: not a function

Step-by-step explanation:

every x input must have only one y output.

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3 0
3 years ago
Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.
Katena32 [7]

Answer:

  • A) A = 27.3°, B = 56.1°, C = 96.6°

Step-by-step explanation:

<u>Use the Law of Cosines:</u>

  • A = arccos [(b² + c² - a²)/(2bc)] = arccos [(13.2² + 15.8² - 7.3²)/(2*13.2*15.8)] = 27.3°
  • B = arccos [(a² + c² - b²)/(2ac)] = arccos [(7.3² + 15.8² - 13.2²)/(2*7.3*15.8)] = 56.1°
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Correct choice is A.

3 0
3 years ago
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