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aivan3 [116]
3 years ago
12

What is the distance between (-1,4) and (2,0)

Mathematics
1 answer:
Ivahew [28]3 years ago
7 0

Answer: 5

The Distance between the coordinates of two points is measured by distance formula.

Step-by-step explanation:

The Distance between the coordinates of two points P(x1,y1) and Q(x2,y2) is measured by

Distance PQ= \sqrt{}(x2-x1)²+(y2-y1)²

So, the distance between (-1,4 ) and (2,0) can be calculated by

Distance= \sqrt{}(2-(-1))²+(0-4)²

              = \sqrt{}(3)²+(-4)²

              =\sqrt{}9+16 = \sqrt{}25                                                  as    \sqrt{}25 = 5

Distance = 5

So the distance between the two coordinates is 5.

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The volume of a cone with height h and radius r can be found using the formula V = ²h
asambeis [7]

V=\frac{\pi}{3}(9^2)(10)=\boxed{300\pi \text{ ft}^3}

3 0
2 years ago
Ronald Dairo is helping the local indus-
nadya68 [22]

Answer:

Mr. Dairo can produce 20580 pieces of Papaya rosette in two weeks.

Step-by-step explanation:

Papaya rosette pieces on first day = 5890

Papaya rosette Pieces on second day = 7020

Papaya rosette Pieces of third day = 8150

Let

a_1 = 5890\\a_2 = 7020\\a_3 = 8150

We can check if these numbers are part of a sequence.

In order to check, common difference will be found first.

d = a_2-a_1 = 7020-5890 = 1130\\d =a_3-a_2 = 8150-7020 = 1130

It can be observed that the common difference is same. When the common difference is same, the sequence is said to be an arithmetic sequence.

The formula for arithmetic sequence is given by:

a_n = a_1+(n-1)d

Putting the values

a_n = 5890+(n-1)(1130)\\a_n = 5890+1130n-1130\\a_n =4760+1130n

The formula for nth term can be used to find any term. As we have to find the number of papaya rosette pieces after two weeks which means that we need to find the number of pieces on 14th day.

So,

a_{14}= 4760+1130(14)\\a_{14} = 4760+15820\\a_{14} = 20580

Hence,

Mr. Dairo can produce 20580 pieces of Papaya rosette in two weeks.

5 0
3 years ago
I know it’s late but is anybody here
evablogger [386]

Answer:

b is 0

Step-by-step explanation:

yes, i am here :)

4 0
3 years ago
Read 2 more answers
Solve this exponential function 5^3m=125
Arlecino [84]

Answer:

m would be 1

Step-by-step explanation:

5^3 is 125 so it would be 1. I am pretty sure. Sorry if Im wrong!

8 0
3 years ago
Pleaseeee help ASAP rocky!!!
Georgia [21]

Answer:E

Step-by-step explanation:

7 0
3 years ago
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