Explain why the vertical line test is used to determine if a graph represents a function.

Which is a greater measurement one mile or one kilometer

wel

One mile is a greater measurement because it is equal to 1.6 kilometers. Lets put one mile and one km into km.One km is one km while one mile is 1.6 km.So that can also be seen as miles being a greater measurement.

7 0

4 years ago

There were 12,000 spectators in one section of the stadium. In that section, 55% had on red shirts and the rest had on white shi

katrin2010 [14]

If 55% had on red shirts, then 100% - 55% had on white shirts. Therefore, 45% had white shirts. 45% is equal to 0.45 and to find the number of spectators who had on white shirts, you multiply 0.45 by 12,000 to get your answer.

3 0

3 years ago

Read 2 more answers

Please explain, thanks! :) Multiply DE

Anit [1.1K]

First, we have to make sure that the number of columns in the first matrix is equal to the number of rows in the second matrix.

$\left[\begin{array}{cc}1&-3&2&0\\\end{array}\right] * \left[\begin{array}{ccc}2&3&4\\1&2&3\end{array}\right]$

Since this is true, we can continue to solve the problem.
To multiply two matrices, multiply each row element in the first matrix by each column element in the second matrix. For example:
1*2 = 2
-3*1=-3
Then we add them to get our new matrix element.
-3+2=-1
Then we move to the next column of the second matrix.
1*3=3
-3*2=-6
-6+3=-3
Then the final column of the second matrix.
1*4=4
-3*3=-9
-9+4=-5
Our matrix so far:
$\left[\begin{array}{ccc}-1&-3&-5\\x&x&x\end{array}\right]$
We do the same for the bottom row of the first matrix.
First Column
2*2=4
0*1=0
4+0=4
Second Column
2*3=6
0*2=0
6+0=6
Third Column
2*4=8
0*3=0
8+0=8
Our final matrix is:
$\left[\begin{array}{ccc}-1&-3&-5\\4&6&8\end{array}\right]$

:)

8 0

3 years ago

Its for science but its got math involved its got to do with speed distance and time

KIM [24]

distance:1, 1, 1.3, 1.5, 2, 2.3, 2.5, 3 ,3.2, 4

time. :1, 2, 3 , 4 , 5 , 6 , 7 , 8 ,. 9 ,10

distance:1.5, 2, 3.2, 4.2, 5, 6, 7, 8

time. : 1 , 2, 3 , 4. , 5, 6, 7, 8

<h3>at 5 seconds which travelled the greatest distance : snail 2</h3>

<h3>which travelled a greater distance:snail 2</h3>

<h3>what is the speed of snail 1 at 8 second :</h3>

distance = 3. Time = 8

speed = distance

time

speed = 8

3

speed =2.66

approximately = 2.7. or 3

7 0

4 years ago

Tariq graphs ()=+g of , open x close , equals , 2 to the x , plus 6 by translating the graph of ()=f of , open x close , equals

vesna_86 [32]

Answer:

OpudodennisQuality Assurance

Correction

Property tax is 11.8% not just 11.8

Answer:

$29, 500

Step-by-step explanation:

Given tax of 11.8% then it means beside the cost if the house, Tariq pays amount equivalent to 11.8%.

Given the the cost of the house is $250, 000 then the amount of tax will be

\frac {11.8}{100}\times 250000

This will be 0.118*$250000=$29, 500

Therefore, the amount of tax is equal to $29, 500

Step-by-step explanation:

6 0

3 years ago