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4 years ago

Is the graph increasing, decreasing, or constant?

Mathematics

2 answers:

Lyrx [107]4 years ago

8 0

The graph is consistent because it isn’t going up or down (changing).

nikitadnepr [17]4 years ago

5 0

Answer:

Constant function.

Step-by-step explanation:

The graph shows a horizontal line, where clearly all values of the variable plotted on the vertical are the same (constant = -4) for all values of the horizontal coordinate. Since y doesn't change, we refer to this function as a constant function.

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A particular shade of orange paint has 2 cups of yellow paint for every 3 cups of red paint.According to the double number line,

Amanda [17]

Answer:9 cups of red paint

Step-by-step explanation:1 batch = 3 cups of paint and you need to find the number of cups of paint for 3 batches so you multiply 3 x 3 and get 9. Hope this helped!!!:)

4 0

4 years ago

For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation. x|y 4|28 6| 48|

vazorg [7]

Let's have a look:

2(4)= 8 (this would not work)

5(4)= 20 (this wouldn't work)

7(4)= 28 This does, let's check the others.

7(6)= 42 This does not work.

"D" would be the correct answer.

I hope this helps!
~cupcake

8 0

3 years ago

Read 2 more answers

Solve for v <br> 10v=90

konstantin123 [22]

Answer:

the answer is 9

Step-by-step explanation:

I think.. ......

8 0

4 years ago

Read 2 more answers

What's 64/4 in the simplest form

Dimas [21]

Answer:

Step-by-step explanation:

64 divided by 4 is equal to 16.

5 0

3 years ago

Read 2 more answers

In a data set with a normal distribution the main is 59 and standard deviation is three about what percent of the data live betw

jolli1 [7]

Answer:

81.9%

Step-by-step explanation:

In a data set with a normal distribution the mean is 59 and standard deviation is three about what percent of the data live between 53 and 62

Using z score formula

z = (x-μ)/σ, where

x is the raw score,

μ is the population mean = 59

and σ is the population standard deviation = 3

For x = 53

z = 53 - 59/3

= -2

P-value from Z-Table:

P(x = 53) = 0.02275

For x = 62

z = 62 - 59/3

= 1

P-value from Z-Table:

P(x = 62) = 0.84134

Hence, the probability of the data live between 53 and 62 is

0.84134 - 0.02275

0.81859

Converting to Percentage.= 0.81859

× 100 = 81.859%

Approximately = 81.9%

6 0

4 years ago