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3 years ago

Help please. I'll give the Brainliest.

Mathematics

2 answers:

sdas [7]3 years ago

8 0

Answer:

Options 1,2,3 are correct statements

The first values in an ordered pair ( the coordinates) are the domain : ( -3,-2,-1,0,1)

The second values are the range : (-1,1,2,3,4,5)

One input should have only one output for a function.

But -1 input has 2 outputs: -1 and 3.

Thus, it is a relation and not a function.

Hope it helps :)

Mark it Brainliest pls:)

Oliga [24]3 years ago

6 0

Answer:

When going down, 19 is the answer. When going up, 20 is the answer.

10* (For the first number)

Step-by-step explanation:

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$1500 is invested at a rate of 3% compounded monthly. Write a compound interest function to model this situation. Then find the

Marianna [84]

Answer:

Equation: $F=1500(1.0025)^{12t}$

The balance after 5 years is: $1742.43

Step-by-step explanation:

This is a compound growth problem . THe formula is:

$F=P(1+\frac{r}{n})^{nt}$

Where

F is future amount

P is present amount

r is rate of interest, annually

n is the number of compounding per year

t is the time in years

Given:

P = 1500

r = 0.03

n = 12 (compounded monthly means 12 times a year)

The compound interest formula modelled by the variables is:

$F=1500(1+\frac{0.03}{12})^{12t}\\F=1500(1.0025)^{12t}$

Now, we want balance after 5 years, so t = 5, substituting, we get:

$F=1500(1.0025)^{12t}\\F=1500(1.0025)^{12*5}\\F=1500(1.0025)^{60}\\F=1742.43$

The balance after 5 years is: $1742.43

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3 years ago

The least common multiple of 20, 24, and 45 is _____. a) 30 b) 180 c) 360 d) 21,600

MaRussiya [10]

C) 360
because they can all be multiplied to get 360
20 times 18 24 times 15 45 times 8

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3 years ago

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the weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight

Wittaler [7]

The answer is 1,800.

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3 years ago

Anybody know the answer?

german

The answer 1 because because 1-cosx^2 =sinx^2 and cotx^2+1=cscx^2 =1/sinx^2 and sinx^2/sinx^2=1
Hope, help and Heal.

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3 years ago

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Dimas [21]

Answer:

The surface area is 13.08 and the volume is 3.14

Step-by-step explanation:

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2 years ago