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2 years ago

Shen made $25,000 in taxable income last year.

Mathematics

1 answer:

djyliett [7]2 years ago

5 0

Answer:

3400

Step-by-step explanation:

25000

- 7000 x .10= 700 calculate 10% tax

——————

=18000 x .15 =2700 calculate tax over 7000 at 15%

total tax. = 3400

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What is the slope of the line that passes through the following points: (3,-1) and (-1,2)?

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3 years ago

The table gives the relative frequencies of recipes that contains sugar and salt, contain at least one of those ingredients, or

tigry1 [53]

Answer-

The probability that a randomly selected recipe does not contain sugar, given that it contains salt is 22.4%

Solution-

The given table in the link shows the relative frequencies of recipes that contains sugar and salt, or contains at least one of those ingredients, or contains neither of those ingredients.

We have to find the conditional probability that the recipe doesn't contain sugar, given that it contains salt.

We know that, the conditional probability of occurrence of A given that B occurs is,

$P(A|B)=\frac{P(A\ and\ B)}{P(B)} =\frac{P(A\bigcap B)}{P(B)}$

$P(\text{Doesn't contain sugar}\ |\ \text{Contains salt})=\frac{P(\text{Doesn't contain sugar}\ and\ \text{Contains salt})}{P(\text{Contains salt})}$

$P(\text{Doesn't contain sugar}\ and\ \text{Contains salt})=\frac{0.15}{1} =0.15\\P(\text{Contains salt})=\frac{0.67}{1}=0.67$

Putting these values,

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3 years ago

Choose the best definition for the following term: exponent. (1 point) Shorthand that tells how many times the base is used as a

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An exponent is the number or value being raised to a power.

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2 years ago

Consider the division of 15h2 + 10h + 25 by 5h.

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(15h^2+10h+25)/(5)
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(15h^2+10h+25)/(5h)
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3 years ago

Read 2 more answers

3(n+8)=13 Gizmos Solving Algebraic Equations 2

Readme [11.4K]

Answer:

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Step-by-step explanation:

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2 years ago