3 years ago

4. The cost of pizzas at two different shops is shown in the graph and table

Mathematics

1 answer:

ruslelena [56]3 years ago

7 0

Answer:

I am not too sure but i think 6+5=11

Step-by-step explanation:

where 6 comes first then 11 comes second and that equals 11

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AysviL [449]

Answer:

$P(x\geq -1) = 0.4$

Step-by-step explanation:

We are given the following in the question:

x: −4 −3 −2 −1 0

P(X=x): 0.2 0.3 0.1 0.2 0.2

We have to evaluate

$P(x\geq -1)$

Since it is a discrete probability distribution as

$\displaystyle\sum P(X=x_i) = 0.2 + 0.3 + 0.1 + 0.2 + 0.2 = 1$

We can evaluate the probability as:

$P(x\geq -1) = P(x = -1 + P(x = 0)\\P(x\geq -1) = 0.2 + 0.2\\P(x\geq -1) = 0.4$

Thus, 0.4 is the require probability.

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3 years ago

Katherine goes to the deli to buy some turkey. Turkey cost $5.28 per pound. Katherine needs to buy 3 1/4 pounds of turkey. How m

Leto [7]

<u /><u />5.28 dollars per pound multiplied by 3.25 pounds is a total of 3.25*5.28=$17.16.

7 0

3 years ago

Help please :) ill give brainliest to correct answer.

aliina [53]

The answer is Answer:

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3 years ago

Function g is define by g(x) = 3(x+8). What is the value of g(12)

zheka24 [161]

When given a function and asked to find the value of a number, in this case g(12), simply plug 12 into all x places in the equation:

g(12)=3(12+8)

g(12)=36+24

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jolli1 [7]

Answer:

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Step-by-step explanation:

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