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3 years ago

Need help in geometry

Mathematics

1 answer:

DochEvi [55]3 years ago

7 0

Ebukas Definition is correct. It is all the points on the line between the two endpoints.

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What is 12:45 in 12- hour clock

Sav [38]

Answer:

1245 a.m. is 0045 and 12:45 p.m. is 1245

Step-by-step explanation:

Midnight starts with 0000 and each hour until 1 p.m. starts with the actual hour number; 1 p.m. starts with 1300 and each hour thereafter adds another 100 (2 p.m. is 1400 etc.) with it ending at 2359 one minute before midnight.

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3 years ago

Mr. Smith makes two dozen cupcakes. Each cupcake weighs 27.2 grams. What is the weight of all the cupcakes in grams?54.4 grams

Rama09 [41]

Answer: The answer is 652.8

Step-by-step explanation:

First, one dozen cupcakes is 12.. So do 12*2=24 to get two dozen cupcakes.

Next, do 27.2*24=652.8

5 0

3 years ago

What am I doing wrong? I've tried every conceivable answer, I thought I was good at this type of math but this program keeps pro

iVinArrow [24]

Answer:

Step-by-step explanation:

8 0

3 years ago

Please show your work. I will give brainliest to the right answer!

Andre45 [30]

Answer:

$y = \frac{1}{8}(x + 4)^2 + 4$

Step-by-step explanation:

Given:

Focus of parabola: (-4, 6)

Directrix: y = 2

Required:

Equation for the parabola

<h2><u>SOLUTION:</u></h2>

Using the formula, $y = \frac{1}{2(b - k)}(x - a)^2 + \frac{1}{2}(b + k)$ , the equation for the parabola can be derived.

Where,

a = -4

b = 6

k = 2

Plug these values into the equation formula

$y = \frac{1}{2(6 - 2)}(x - (-4))^2 + \frac{1}{2}(6 + 2)$

$y = \frac{1}{2(4)}(x + 4)^2 + \frac{1}{2}(8)$

$y = \frac{1}{8}(x + 4)^2 + \frac{8}{2}$

$y = \frac{1}{8}(x + 4)^2 + 4$

4 0

3 years ago

a local little league has a total of 95 players, of whom 80% are right-handed. how many right-handed players are there?

damaskus [11]

76 players are right-handed

8 0

4 years ago