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2 years ago

Select the ordered pair that is a solution to the function. (A point on the line.)

Mathematics

2 answers:

sashaice [31]2 years ago

7 0

Answer:

Step-by-step explanation:

Fill in the x and y into the equation you provided, A is the only one that is true

KengaRu [80]2 years ago

5 0

Answer:

A) (0,0)

Step-by-step explanation:

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11.3.35

wel

Answer:

The different selections possible are 12,21,759.

Step-by-step explanation:

Given:

Number of different numbers available, $n = 45$ ( 1 to 45)

Number of numbers to select, $r=5$

Here, order of selection is not important. So, when the order is not important or it doesn't matter how we select objects, then we use combinations formula.

Number of ways of selecting 'r' distinct objects from a collection of 'n' different objects is given as:

$_{r}^{n}\textrm{C}=\frac{n!}{r!(n-r)!}$

Here, 'n' = 45, 'r' = 5. Therefore,

$_{5}^{45}\textrm{C}=\frac{45!}{5!(45-5)!}\\_{5}^{45}\textrm{C}=\frac{45!}{5!(40)!}\\_{5}^{45}\textrm{C}=\frac{45\times 44\times 43\times 42\times 41\times 40!}{5\times 4\times 3\times 2\times 1\times (40)!}\\\textrm{Cancelling out same terms, we get:}\\_{5}^{45}\textrm{C}=\frac{45\times 44\times 43\times 42\times 41}{5\times 4\times 3\times 2\times 1}=12,21,759$

Therefore, the different selections possible are 12,21,759.

8 0

3 years ago

Ethan burns 659 calories when he runs for 1 hour. Suppose he runs for 5 houtse in one week. How many calories does Ethan burn in

Free_Kalibri [48]

You would do 5 times 659 and the answer to that is 3,295

7 0

3 years ago

Read 2 more answers

Please help i’ll give u a brainliest

lubasha [3.4K]

Answer:

first sphere

volume = 113.142 m^3

2nd sphere

radius= 6 m

first cone

volume = 314.285 m^3

2nd cone

height=8 m

1st cylinder

volume=88 m^3

2nd cylinder

height=3m

7 0

3 years ago

I need help ASAP!! 13 points

OleMash [197]

Answer:

The correct answer is H

Step-by-step explanation:

1/4 of a wall in 2/3 of an hour is 40 min

so a wall takes 160 min which is 2 hours and 40 min

so 3 walls takes 8 hours

6 0

3 years ago

Read 2 more answers

Sherry brings two containers of cookies to a party. Each container contains 6 cookies. Sally shows up with a dozen cookies. Sand

kotykmax [81]

Answer:

22 cookies

Step-by-step explanation:

A dozen items means 12 number of items.

Number of cookies brought by Sherry = No. of containers multiplied by number of cookies in one container

= 2 $\times$ 6 = 12

Number of cookies brought by Sally = A dozen cookies = 12

Number of cookies brought by Sandy = 2

Number of cookies brought by Sherry, Sally and Sandy together = 12 + 12+2 = 26

Total number of cookies to be brought = 4 dozen = 48 cookies

Number of cookies to be brought by Harry = Total number of cookies to be brought - Number of cookies brought by Sherry, Sally and Sandy together

48 - 26 = <em>22 cookies</em>

8 0

3 years ago