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Tpy6a [65]
3 years ago
5

The graph below represents the price of sending video messages using the services of a phone company. What is the constant of pr

oportionality?
Ur help is appreciated
I'm lazy rn

Mathematics
1 answer:
valina [46]3 years ago
4 0

Answer:

I believe your answer is 24

Step-by-step explanation:24/1

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calvin paints pictures and sells them at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painti
stellarik [79]
The answer is 1,111.90
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3 years ago
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If 11! = 39,916,800, then 12!/4! =
Scrat [10]
12! / 4!
= 1×2×3×4×5×6×7×8×9×10×11×12 / 1×2×3×4
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8 0
3 years ago
Given: measure of arc ED = 50° m∠EDK = 80° Find: ∠DSK
svetoff [14.1K]

Answer:

75°

Step-by-step explanation:

∠ESK is the supplement of ∠EDK, so is 100°. ∠ESD = 1/2·arc ED, so is 25°. Since ...

∠ESK = ∠ESD + ∠DSK

you have ...

100° = 25° + ∠DSK . . . . fill in known values

75° = ∠DSK . . . . . . . . . . subtract 25°

_____

Regarding opposite angles of an inscribed quadrilateral

Chord EK divides the 360° circle into two arc: major arc EDK and minor arc ESK. The sum of those arcs is 360°. Each of the inscribed angles that intercepts those arcs has half the measure of the arc. That is, ∠ESK intercepts arc EDK, so has half its measure. Likewise, ∠EDK intercepts arc ESK, so has half its measure. The sum of those opposite angles will be the sum of half the measures of the arcs, so half the sum of the arcs, or 1/2·360° = 180°.

This is why we can say ∠ESK is the supplement of ∠EDK.

6 0
3 years ago
One half of a number is -12
Anon25 [30]
N/2=-12  multiply both sides by 2

n=-24

So the number is -24
3 0
3 years ago
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The sum of two consecutive numbers is 1107. what are those numbers <br> PLEASE HELP !!!!!!!
loris [4]

\huge{\boxed{553}}\ \ \huge{\boxed{554}}

The numbers can be represented as x and x+1.

We know that x+x+1=1107.

Combine like terms. 2x+1=1107

Subtract 1 on both sides. 2x=1106

Divide both sides by 2. x=553

The first number is x, which equals \boxed{553}.

The second number is x+1, which equals 553+1, which is \boxed{554}.

4 0
3 years ago
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