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2 years ago

The Westside Ice Cream Shop has a half-price sale on ice cream sundaes th

Mathematics

1 answer:

34kurt2 years ago

8 0

Answer:

B.9

Step-by-step explanation:

Because if they are offering 6 different flavors of ice cream with a choice of 3 different flavors of syrup, thats 6 + 3

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If f(x)=x+4 and g(x)=x^2-1, what is g(f(x))?

pickupchik [31]

g(f(x)) means plug in f(x) for every "x" in g(x).

g(f(x))=(x+4)^2-1=x^2+8x+16-1=x^2+8x+15

answer: x^2+8x+15

3 0

3 years ago

Twice a number increased my 3 times the number

Alexxandr [17]

The answer is 2n+3n.

3 0

2 years ago

The value of the 7 in 2751 is how many times the Value of the 7 In 7433?

Kay [80]

Go learn how to do these with calculator s and find the sum

4 0

2 years ago

10.

OleMash [197]

Answer:

40% (option C)

Step-by-step explanation:

To find the answer, divide the number of events played in other towns by the total number of performances the band did.

Applying this:

12 / (18 + 12) =

12 / 30 =

2 / 5 =

40%

The answer is C, 40%

4 0

3 years ago

The correlation between height and weight for a certain breed of plant is found to be 0.75. What percentage of the variability i

WINSTONCH [101]

Answer:

The percentage of the variability in plant weight is NOT explained by height is

$p = 43.75$ %

Step-by-step explanation:

From the question we are told that

The correlation between height and weight is $r = 0.75$

Generally the R-Squared between height and weight is mathematically represented as

$R - square = r^2$

substituting values

$R - square = 0.75^2$

$R - square = 0.563$

This R-Squared tells us the percentage of plant weight is accounted by height

and from the calculation we see that it is 56.3%

Now the percentage of plant weight that is not accounted by height is

$p = 100 - 56.3$

$p = 43.75$ %

3 0

2 years ago