Wich of the graphs is a solution to the equation

Mathematics

1 answer:

IRINA_888 [86]3 years ago

8 0

Since x is less than or equal to 3, it would then be the second graph, because the arrow is saying it's less than, and the solid dot means it's equal to or less than.

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How many numbers from 0 to 199 have 3 factors Pls Help

sweet-ann [11.9K]

There are 6 numbers from 0 to 199 who have 3 factors. These numbers are:-

4( factors-1,2,4)
9(1,3,9)
25(1,5,25)
49(1,7,49)
121(1,11,121)
169(1,13,169).

<h2 /><h2>Please mark my answer the brainliest.</h2>

7 0

1 year ago

Read 2 more answers

Find the measure of c. A. 136 B. 144 C. 123 D. 149

-BARSIC- [3]

Answer:

Option (D)

Step-by-step explanation:

Given quadrilateral in the circle is a cyclic quadrilateral.

By using the property of cyclic quadrilateral,

"Sum of each pair of opposite angles is 180°".

In the given cyclic quadrilateral,

d + 57° = 180°

d = 180 - 57

d = 123°

Similarly, c + 31° = 180°

c = 180° - 31°

c = 149°

Therefore, Option (D) will be the answer.

4 0

2 years ago

1. Judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each ba

Pavel [41]

Answer:

Step-by-step explanation:

The relationship between the number of popcorn and drinks is linear relationshipThe responses are;(a) Please find attached the required graph created with MS Excel(b) From the graph, we have that as the number of bags of popcorn Judy buys increases, the number of drinks decreases linearlyReasons:The given parameter are;Amount Judy took with her to spend on popcorn and drinks = $30Price of each bag of popcorn = $5Price of each drink = Half the price of a bag of popcorn∴ The price of each drink = (a) Let X represent the number of bags of popcorn Judy buys and let Y represent the number of drinks she buys, we have;5·X + 2.5·Y = 302.5·Y = 30 - 5·XWhich gives;Y = 12 - 2·XUsing the above equation, the graph of popcorn and drinks bought by Judy is plotted with MS Excel and attached here(b) The data in the graph are presented as followsThe point corresponding to the y-intercept is the point that gives the maximum number of drinks Judy can buy if she does not buy popcorn is 12 drinks. The number of drinks she can buy reduces by 2 for each bag of popcorn she buys, such that she can buy 6 bags of popcorn and no drinks which is the x-intercept.