A linear function is in the form y = mx + b or f(x) = mx + b, where m is the slope or rate of change and b is the y-intercept or where the graph of the line crosses the y axis. ... if your first diffs are the same it is linear. if not it is not linear.

6 0

3 years ago

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A rectangular prism has a length of 414 in., a width of 3 in., and a height of 114 in. which expressions can be used to find the

rusak2 [61]

4 1/3 x 3 x 1 ¼

12 ¾ x 3 x 1 1/4

Your lucky that I just had the question on a test and realized you didn't make it into fractions.

6 0

4 years ago

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Proportions 6. A certain salsa is made with 6 parts tomato and 2 parts bell pepper. How many cups of tomato should be combined w

galina1969 [7]

Answer:

4.5 cups of tomatoes should be combined with 1.5 cups of bell peppers.

Step-by-step explanation:

Given that the salsa is made with 6 parts tomato and 2 parts bell pepper.

Let t be tomatoes and b be bell peppers

The proportion will be:

t:b

The ratio of tomatoes to bell pepper will be:

6:2

This ratio simplifies to 3:1

This means no matter how much more the tomatoes and peppers are, the simplified ratio will be same.

Now the bell peppers are 1.5 cups then the proportion will be:

$t:b::t:b\\6:2::t:1.5\\\frac{6}{2} = \frac{t}{1.5}\\3 = \frac{t}{1.5}\\t = 1.5 * 3\\t =4.5$

Hence,

4.5 cups of tomatoes should be combined with 1.5 cups of bell peppers.

7 0

3 years ago