3 years ago

Distance between the points (5, 5) and (8, 3)

1 answer:

6 0

I wrote the problem, so that you could see actual square roots and not sqrt every time. I also showed the distance formula, which is essential to solving this problem.

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Find the angle between u= V51 - 8; and v= 151+x. Round to the nearest tenth of a degree.

Igoryamba

Not sure if your trying to solve for x or v

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3 years ago

The price for the items ordered for lunch was $23.45. How much would the price be after tax and tip if the tax rate is 8% and yo

miv72 [106K]

23.45 × .08 = 1.88
23.45 × .2 = 4.69
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The total price would be $30.02.

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3 years ago

Select the choice that translates the following verbal phrase correctly to algebra: (1 point)

77julia77 [94]

Answer:

$⟼12(y + 11)$

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2 years ago

What is f(-2) of the function given below? *<br> f(x) = 3x2 - 4x + 1

slava [35]

Answer:

f(-2) = 21

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 4x + 1

f(-2) is x = -2

Step 2: Substitute and Evaluate

f(-2) = 3(-2)² - 4(-2) + 1

f(-2) = 3(4) + 8 + 1

f(-2) = 12 + 9

f(-2) = 21

5 0

3 years ago

Need help finding the side length, thank you! please try and show work or you can

Tasya [4]

Answer: x=16

Step-by-step explanation:

For this problem, we can set a proportion to find the side length of the smaller rectangle.

$\frac{15}{24}=\frac{10}{x}$ [cross multiply]

$15x=240$ [divide both sides by 15]

x=16

8 0

3 years ago