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3 years ago

Match the correct graph to the story below.

Mathematics

1 answer:

zavuch27 [327]3 years ago

4 0

Answer:

Step-by-step explanation:

you have seen 2 movies before starting to go up in spending money

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Does any know this answer

vichka [17]

F(n) = 75*1/5n

This is because the base value would be 75 and it is divided by 5 each part of the sequence.

5 0

3 years ago

Suppose a candidate for public office is favored by only 48% of the voters. if a sample survey randomly selects 2500 voters, the

Drupady [299]

Mean=0.48
standard deviation=0.01
thus using the z-score:
P(x>0.5) we shall have the following:
z=(0.5-0.48)/0.01=2
thus
P(x>0.5)
=1-P(x<0.5)
=1-P(z<2)
=1-0.9772
=0.0228

7 0

3 years ago

Solve for t. −18=6t What is the answer? −3 −1/3 12 24

Vadim26 [7]

Answer:

t=-3

Step-by-step explanation:

6t=−18

t=-18/6

t=-3

6 0

3 years ago

Read 2 more answers

What is the inverse of f(x) = sqft x+ 3

grin007 [14]

Answer:

$f^{-1} (x)=x^{2} -3$

Step-by-step explanation:

Given the function

$f\left(x\right)=\sqrt{x+3}$

We can find the inverse function by exchanging x and y, and then solve for y.

$y=\sqrt{x+3}$

Replace x with y.

$x=\sqrt{y+3}$

square both sides

$x^2=y+3$

$y=x^2-3$

Hence,

$f^{-1} (x)=x^{2} -3$

8 0

3 years ago

Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of

Rzqust [24]

Answer:

x=12

Step-by-step explanation:

For the given situation , a quantity x is added to $\frac{1}{4} x$ gives 15.

We can set up equation as

$x+\frac{1}{4}x=15$

Multiply each term by 4 on both sides to get rid the denominator.

It gives,

4 x+x=60

Now, combine like terms

5 x=60

Divide both sides by 5

x=12.

6 0

4 years ago