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3 years ago

Derek conducts a probability experiment for his mathematics class. he uses the ten cards shown below.

Mathematics

2 answers:

kondaur [170]3 years ago

5 0

Answer:

24 times he could pick a White car

Step-by-step explanation:

rusak2 [61]3 years ago

5 0

24 I’m pretty sure sorry if this wrong

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Kara’s car used 1/16 gallons of gas to drive 1/8 of a mile at this rate how many miles can Kara’s car drive using one gallon of

marissa [1.9K]

Answer is 2 miles
Hope this helps

8 0

2 years ago

I need algebra help.....

Lubov Fominskaja [6]

Answer:

$y=4(3)^x$

Step-by-step explanation:

From the table given in the question,

x y Difference Ratio

1 12 - -

2 36 36-12 = 24 $\frac{36}{12}=3$

3 108 108-36 = 72 $\frac{108}{36}=3$

4 324 324-108 = 216 $\frac{324}{108}=3$

5 972 972-324 = 648 $\frac{648}{216}=3$

There is a common ratio of 3 in each successive term.

Therefore, data given in the table will represent an exponential function.

$y=a(b)^x$

For a point $(1, 12),$

$12=a(b)^1$

$ab=12$ ------(1)

For another point of the table $(2,36)$ ,

$36=a(b)^2$

$ab^2=36$ --------(2)

Equation (2) divided by equation (1)

$\frac{ab^2}{ab}=\frac{36}{12}$

$b=3$

From equation (1),

$3a=12$

$a=4$

Therefore, exponential function will be,

$y=4(3)^x$

7 0

3 years ago

Answer will get the brainliest

tia_tia [17]

I agree with him that’s the answer

7 0

3 years ago

Helllllllllllllllpppppppppp

Leona [35]

Answer:

bird, sea lion, fish

Step-by-step explanation:

-0.5 sea lion, -1.2 fish, 4.25 bird

8 0

2 years ago

Read 2 more answers

Is (4, 2) a solution to the equation y = x2 − 7x?

sergey [27]

Answer:

not rlly

Step-by-step explanation:

you need more information to solve that type of equation

8 0

2 years ago

Read 2 more answers