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Romashka-Z-Leto [24]
3 years ago
12

2x2 − 5x + 3 HELPPPPPPPP

Mathematics
2 answers:
RSB [31]3 years ago
5 0

Answer:

Factoring answer: (x-1)(2x-3)

Quadratic Formula: x = 3/2, 1

Complete the square: 2(x - 5/4)^2 - 1/8

Find the x and y intercept: X - (1,0), (3/2,0) Y - (0,3)

Hope this helps :)

kompoz [17]3 years ago
4 0

Answer:

-x+3

Step-by-step explanation:

2x^2-5x+3 Square 2x

4x-5x+3 combine like terms

-x+3

Hope this helps

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What is 0.5 (0.1)(1/2)
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Answer:

0.025

Step-by-step explanation:

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3 years ago
What is ​ BC ​ ? Enter your answer in the box. Units An isosceles triangle A B C. Side B C is the base. Sides A B and A C are eq
GuDViN [60]

Answer:

BC = 25

Step-by-step explanation:

Since AB = AC, then substituting values gives

4x + 1 = 2x + 23 ( subtract 2x from both sides )

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2x = 22 ( divide both sides by 2 )

x = 11

Hence

BC = 3x - 8 = (3 × 11) - 8 = 33 - 8 = 25

8 0
3 years ago
Cody saves all his nickles. Today he is getting them out of his piggy bank and wrapping them to take to the bank. He finds he ha
goldenfox [79]
Simple explanation:
Divide 360 by 40
360/40 = 9
Cody needs 9 wrappers.

3rd grader explanation:
Explain that Cody wants to divide 360 into __ groups of 40.
Use an illustration of separating things into equal groups (you can simply use separating 6 objects into equal groups of 2).
Explain that subtraction, multiplication, or addition will not help.
Tell him/her to use division.
Although 360 and 40 are large numbers, explain that the 0's can be removed into 4 and 36.
36 / 4 = 9
Since the answer is 9, Cody needs 9 wrappers.

Have an awesome day! :)
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Answer:

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Step-by-step explanation:

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