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3 years ago

1 Choose all the variable terms in the expression. 12+15x-16-4x-10x

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

8 0

Answer:

X (all of them)

Step-by-step explanation:

X is a variable and the numbers and constants, numbers that do not change. (There isn't much of an explanation for this) (Variables are usually just letters, or unknown amounts)

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This is for my question I asked earlier because the picture was blurry

slega [8]

Q1-(-42)
Q2-(14)
Q3-(-3)
Q4-(7)
Q5-(11)
Q6-(3)
Q7-(-54)
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3 years ago

Choose the similarity statement

Fofino [41]

Answer:

ΔMLN - ΔΡQO

Step-by-step explanation:

LMN change to MLN

OPQ change to PQO

Therefore,due to the correct pattern ΔMLN - ΔΡQO is correct.

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4 years ago

4. A classmate is having difficulty finding the measures of <BGE and <BDG in the diagram on the right. What mathematical a

Firlakuza [10]

Part 1) Find the measures of angle BGE
we know that
The inscribed angle measures half of the arc it comprises.
so
angle BGE=(1/2)*[arc EB]

Part 2) Find the angle BDG
we know that
The measure of the external angle is the semi-difference of the arcs that it covers.
so
angle BDG=(1/2)*[arc GEB-arc GB]

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4 years ago

Is circumference cubed, squared, or just left alone?

irakobra [83]

Circumference is a linear distance. So if the diameter is in feet, then the circumference is also in feet (not square feet or cubic feet)

-------------------------------------

Example:

Let's say we had a circle with diameter d = 10 feet

The circumference is approximately...

C = pi*d

C = 3.14*10

C = 31.4

The circumference is roughly 31.4 feet

The circumference is essentially the distance around the circle's edge. We can use a flexible ruler or a string to help measure out this distance, or you can imagine laying the circle's edge to be placed along a straight line, which is another way to help measure the perimeter.

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4 years ago

Simplify. 5(x+2)-3(x-2)+7x= Please Help!!! Make it legit!

polet [3.4K]

Answer: 9x + 16

Simplify the expression

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1 year ago