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3 years ago

Help please!!!!

Mathematics

1 answer:

shusha [124]3 years ago

7 0

Dead deceased no words hahahahhahha and the first answer has me dead :’))))

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suppose the set a is a union of the first 2017 term of each of the arithmetic sequences that follow. how many distinct numbers a

bekas [8.4K]

There are 2 distinct numbers in the a .

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4 years ago

John plans to practice piano at least 2 1/2 hours this weekend. If he practices 1 1/6 hours on Saturday and 1 1/4 hours on Sunda

Serga [27]

Yes he will meet his goal since sunday would be 1 2/6 and saturday is 1 1/6. add that and get 2 3/6. simplify to 2 1/2

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3 years ago

What does pi mean? I foro=got..

Furkat [3]

Answer:

3.14159265359

Step-by-step explanation:

the sixteenth letter of the Greek alphabet ( Π, π ), transliterated as ‘p.’.

the numerical value of pi.

osmotic pressure.

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3 years ago

A company manufactures and sells video games. A survey of video game stores indicated that at a price of $66 each, the demand wo

AysviL [449]

Answer:

$y=-30x+2380$

Step-by-step explanation:

$x\rightarrow$ represent price per video game.

$y\rightarrow$ represent demand.

The linear equation in slope intercept form can be represented as:

$y=mx+b$

where $m$ is slope of line or rate of change of demand of game per dollar change in price and $b$ is the y-intercept or initial price of game.

We can construct two points using the data given.

When price was $66 each demand was 400. $(66,400)$

When price was $36 each demand was 1300. $(36,1300)$

Using the points we can find slope $m$ of line.

$m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{1300-400}{36-66)}$

$m=\frac{900}{-30}$

$m=-30$

Using point slope form of linear equation to write the equation using a given point.

$y-y_1=m(x-x_1)$

Using point $(66,400)$ .

$y-400=-30(x-66)$

⇒ $y-400=-30x+1980$ [Using distribution]

Adding 400 to both sides:

⇒ $y-400+400=-30x+1980+400$

⇒ $y=-30x+2380$

The linear relationship between price and demand can be written as:

$y=-30x+2380$

4 0

3 years ago

What is the measure of DEF

Alenkinab [10]

Try this explanation:
according to the properties of such angles, m∠DGF=~DF=74° and m∠DEF=0.5* m(~DF)=37°

answer: C

5 0

3 years ago