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3 years ago

What is a symbol for a line segment, line, point, and ray

1 answer:

8 0

Line segment symbol:AB with a line over it.
Line: ↔
AB
Point: A black dot. ·
Ray: A point then a line from that point with a arrow at the end.

Hope this helps.
https://www.mathsisfun.com/geometry/symbols.html

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G2 – 4g – 21 = (g – )(g + )

Sloan [31]

<span>g^2 – 4g – 21 = (g – 7)(g +3 )

hope it helps</span>

8 0

3 years ago

Read 2 more answers

Which statement is true? Question 12 options: A) |–3| = 3 and –|–4| = –4 B) |–3| = 3 and |–4| = –4 C) |–3| = 3 and –|4| = 4 D) –

alexandr402 [8]

A) |–3| = 3 and –|–4| = –4

It’s the only one that makes sense.

Hope that helps!

7 0

3 years ago

Find two positive numbers satisfying the given requirements. The product is 216 and the sum is a minimum. (No Response) (smaller

fgiga [73]

Answer:

$x1=\sqrt{216} \ and \ y1=\ \sqrt{216}$

Step-by-step explanation:

Let the first number is x1 and other number is y1 then

$x1 * y1 =216$

Therefore

$y1=$ $\frac{216}{x1}$

also there sum is

$s1 =x1+y1$ ....Eq(1)

Putting the value of y1 in the previous equation

$s1\ =x1 + \frac{216}{x1}$ ........Eq(2)

Differentiate the the Eq(2) with respect to x1 we get

$\frac{ds1}{dx1} \ =\ 1+216*\frac{1}{-x1^{2} }$

$\frac{ds1}{dx1} \ =\ 1-\frac{216}{x1^{2} }\ =\ 0$

${x1^{2} }\ =\ 216\\ x1=\sqrt{216}$

Putting the value of X1 in Eq(1) we get

$y1=\frac{216}{\sqrt{216} } \\y1=\frac{216*\sqrt{216} }{216} \\y1=\ \sqrt{216}$

So $x1=\sqrt{216} \ and \ y1=\ \sqrt{216}$

6 0

4 years ago

Marcus was offered a position which pays a salary of $150 every week and a 25 cent commission for each ice cream cone he sells.

wlad13 [49]

Answer:

add my sc = bmic ava, no spaces

or add my discord = XoXo_ava

Step-by-step explanation:

HOPE I CAN HELP :) I NEED FRANS ALSO

4 0

3 years ago

A ceral company puts a colored ring in each box of cereal. there are 6 different colors.

lozanna [386]

Answer:

2/5

Step-by-step explanation:

Given in the question,

Total number of cereal box = 50

number of cereal box which have blue rings = 15

number of cereal box which have yellow rings = 5

Probability = favorable outcome / total number of outcome

Probability = (15+5) / 50

Probability = 20 / 50

Probability = 2/5

3 0

3 years ago