3 years ago

Using the discriminatory, determine the number of real solution 2x^2+7x-15=0

Mathematics

1 answer:

Scilla [17]3 years ago

6 0

Answer:

c. two real solutions

Step-by-step explanation:

x = -5 , x = 1.5

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What is... 55.

sukhopar [10]

Answer:

one more would be 56

one less would be 54

ten more would 65

ten less would be 45

Step-by-step explanation:

add one more to 55 to get 56

subtract one from 55 to get 54

add ten more to 55 to get 65

subtract ten from 55 to get 45

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3 years ago

Someone pls help me with this I will make you brain

andrew11 [14]

Answer:

You didn'ttell us the question

Step-by-step explanation:

where is the question?

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3 years ago

Which equation correctly applies the distributive property?

Step2247 [10]

Answer: Only Option 'C' is correct.

Step-by-step explanation:

Since we have given that

Distributive property states that

$a\times (b+c+d)=a\times b+a\times c+a\times d$

According to option 'C', we get that

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b = 0.5

c = 0.3

d = 0.2

So, it is written as

$0.5(0.5+0.3+0.2)=0.5\times 0.5+0.5\times 0.3+0.5\times 0.2$

Hence, only Option 'C' is correct.

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3 years ago

In recent years, person A and person B had two concert tours, and together they generated $192.9 million in ticket sales. If per

vodomira [7]

2x - 23.5 = 192.9

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3 years ago

2.At the end of a school

Oksi-84 [34.3K]

Answer:

descrptive statistics

Step-by-step explanation:

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