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Dvinal [7]
3 years ago
10

Is the following expression true or false? Show your work.

Mathematics
1 answer:
Alla [95]3 years ago
3 0
The answer to the question is true

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If the lines a and b in the diagram below are parallel why do angles 1 nd 8 measure 120 degree angles
Leto [7]
The pairs of angles<span> on opposite sides of the transversal but outside the two lines are called </span>alternate exterior angles<span>.

</span><span>C) Because they are alternate exterior angles.</span>
4 0
3 years ago
PLEASE HELP ME
Andrei [34K]

This is a bad question.  It should really be asking about the solutions of f(x)=0 (an actual equation) or the <em>zeros </em>of f(x).

The zeros of a function f(x) are the xs where f(x)=0.  That means where the curve intersects the x axis.  That's (-4,0) and (2,0) on the graph.

Answer: C   (-4,0), (2,0)

5 0
3 years ago
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I need help<br> What is the period of the sinusoidal function?
algol13
A sinusoidal function is a function that is like a sine function<span> in the sense that the function can be produced by shifting, stretching or compressing the sine function. If necessary you might like to review the </span>graphing shortcuts<span>.</span>
5 0
3 years ago
What is the constant in this expression? m minus 4 n + 3.5 + StartFraction 4 over 5 EndFraction p m Negative 4 n 3.5 StartFracti
givi [52]

Answer:

m-4n+3.5+4/5pm-4n3.54/5, Can you make the question more readable, or can you actually put fractions is the question? I WILL REVISE MY ANSWER

Step-by-step explanation:

currently the constant is 3.5

4 0
3 years ago
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Which graph correctly represents x+2&lt;4
liq [111]

Answer:

see below

Step-by-step explanation:

x+2<4

Subtract 2 from each side

x+2-2 < 4-2

x<2

There is an open circle at 2 and since x is less than, the lines goes to the left

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3 years ago
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