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2 years ago

A regulation baseball has a diameter of about 3 in.

Mathematics

1 answer:

Elena L [17]2 years ago

3 0

ANSWER: I think that the answer is 28.26

Step-by-step explanation:

I did this a while ago. I hope that I helped<3

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Find the value of x.

patriot [66]

Answer:

the answer to this question is very simple

its

33.75°

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2 years ago

If 70 mL of solution contains 280 mg of drug, how many milligrams of drug are in 50 mL of solution?

Ierofanga [76]

280 mg = 70 Ml
280/70 = 4
50 mL x 4 = 200 mg

200 mg

8 0

2 years ago

Researchers measured the average blood alcohol concentration C(t) of eight men starting one hour after the consumption of 30 mL

Norma-Jean [14]

Answer:

note:

solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment

Download docx

3 0

3 years ago

Shape A is congruent to shape blank

bija089 [108]

Answer: F 3 D 2

Step-by-step explanation:

4 0

3 years ago

Substitute the values for a, b, and c into b2 – 4ac to determine the discriminant. Which quadratic equations will have two real

adoni [48]

Step-by-step explanation

<h3>Prerequisites:</h3>

You need to know:

$b^2 - 4ac = 0 \Rightarrow 1 solution$

$b^2 - 4ac > 0 \Rightarrow 2 solutions$

$b^2 - 4ac < 0 \Rightarrow No\ real\ solutions$

----------------------------------------------------------------

$2x^2-7x-9 = 0$

$b^2 - 4ac$

$-7^2 - 4(2)(-9) = 121$

2 Solutions

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$x^2-4x+4 = 0$

$b^2 - 4ac$

$-4^2 - 4(1)(4) = 0$

1 Solution

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$4x^2-3x-1 = 0$

$b^2 - 4ac$

$-3^2 - 4(4)(-1) = 25$

2 Solutions

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$x^2-2x-8 = 0$

$b^2 - 4ac$

$-2^2 - 4(1)(-8) = 36$

2 Solutions

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$3x^2+5x+3 = 0$

$b^2 - 4ac$

$5^2 - 4(3)(3) = -11$

No Solutions

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3 0

3 years ago

Read 2 more answers