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3 years ago

If 3x^2-4x+7=0, then [x-2/3]^2=

Mathematics

1 answer:

Andrews [41]3 years ago

7 0

I hope this helps you

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when comparing salaries,which unit rate is better is better: $3,250/month or $4,000/momth? explain answer

MA_775_DIABLO [31]

4,000/month because you would be getting $750 more than the other salary(that's what i think the answer is)

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3 years ago

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Easy 30 points ……………

cricket20 [7]

Answer:

Step-by-step explanation:

it should be the sales tax because you pay a little bit more.

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2 years ago

F(x) = -4x + 8 find f(-4)

harina [27]

Answer:

f(-4)= 24

Step-by-step explanation:

-4(-4)+8 We need to multiply -4 and -4 and a negative times a negative is a positive.

16+8 Now it's easy math and we just add them

This gives us 24.

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3 years ago

Two girls scout troops are completing a wilderness campouts. The blue troops hikes 2/3 mile every 1/2 hour. The yellow troop hik

sergejj [24]

Answer:

Yellow troop will complete the hike faster than blue troop

Blue troop hikes 1.33 miles in 1 hour

Yellow troop hikes 2.25 miles in 1 hour

Missing portion:

Since the final statement is missing, so we will find how much distance can the troops travels in 1 hour and which troop can complete the hike faster.

Step-by-step explanation:

As given in the statement:

Blue troops travels $\frac{2}{3}$ miles ever $\frac{1}{2}$ hour:

$\frac{1}{2}$ hr = $\frac{2}{3}$ miles

1 hr = $\frac{(2)2}{3}$

1 hr= $\frac{4}{3}$ miles = 1.33 miles

Blue troop hikes 1.33 miles in 1 hour

Yellow troops travels $\frac{3}{4}$ miles ever $\frac{1}{3}$ hour:

$\frac{1}{3}$ hr= $\frac{3}{4}$ miles

1 hr = $\frac{(3) 3}{4}$ miles

1 hr = $\frac{9}{4}$ miles =2.25 miles

Yellow troop hikes 2.25 miles in 1 hour

Yellow troop will complete the hike faster than blue troop

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3 years ago

Which of the following are statistical questions? How many text messages did you send today? What are the ages of the students i

slamgirl [31]

The answer to your question is C. Only lll

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3 years ago

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