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3 years ago

Greatest common factor 24 & 48

Mathematics

2 answers:

Tcecarenko [31]3 years ago

5 0

Greatest common factor = 24

Svetach [21]3 years ago

4 0

The greatest common factor of 24 and 48 is 24

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<img src="https://tex.z-dn.net/?f=%2810%20%5Ctimes%20%7B10%7D%5E%7B2%7D%20" id="TexFormula1" title="(10 \times {10}^{2} " alt="(

juin [17]

Hello!

$10*10^2$

$10*100$

$Answer ---> =1000$

Hope this helps! Thank you for posting your question at here on Brainly.

7 0

3 years ago

Find the value of the determinant using the method of expansion by minors; expand on the third row

valkas [14]

For the matrix

$\begin{bmatrix}{a_{11}} & {a_{12}} & {a_{13}} \\ {a_{21}} & {a_{22}} & {a_{23}} \\ {a_{31}} & {a_{32}} & {a_{33}}\end{bmatrix}$

the determinant using the method of expansion by minors, expanding on the third row is:

$\det \begin{bmatrix}{a_{11}} & {a_{12}} & {a_{13}} \\ {a_{21}} & {a_{22}} & {a_{23}} \\ {a_{31}} & {a_{32}} & {a_{33}}\end{bmatrix}=a_{31}\det \begin{bmatrix}{a_{12}} & {a_{13}} & {} \\ {a_{22}} & {a_{23}} & {} \\ {} & {} & {}\end{bmatrix}-a_{32}\det \begin{bmatrix}{a_{11}} & {a_{13}} & {} \\ {a_{21}} & {a_{23}} & {} \\ {} & {} & {}\end{bmatrix}+a_{33}\det \begin{bmatrix}{a_{12}} & {a_{12}} & {} \\ {a_{22}} & {a_{22}} & {} \\ {} & {} & {}\end{bmatrix}$

Answer:

First, we compute the determinants of the minors:

$\begin{gathered} \det \begin{bmatrix}{0} & {4} & {} \\ {-1} & {3} & {} \\ {} & {} & {}\end{bmatrix}=0+4=4, \\ \det \begin{bmatrix}{1} & {4} & {} \\ {1} & {3} & {} \\ {} & {} & {}\end{bmatrix}=3-4=-1, \\ \det \begin{bmatrix}{1} & {0} & {} \\ {1} & {-1} & {} \\ {} & {} & {}\end{bmatrix}=-1-0=-1. \end{gathered}$

Therefore:

$\det \begin{bmatrix}{1} & {0} & {4} \\ {1} & {-1} & {3} \\ {0} & {5} & {-2}\end{bmatrix}=0\times4-5\times(-1)+(-2)\times(-1)=5+2=7.$

3 0

1 year ago

A human hair has width of about 6.5 x 10^-5 meter. What is this width written in standard notation

AnnyKZ [126]

Answer:

0.000065 m

Step-by-step explanation:

6.5 × $10^{-5}$ = $0.000065$

Hope this helps

8 0

2 years ago

As Darius is skiing down a ski slope, Jorge is on the chairlift on the same slope. The chair lift has stopped. Darius stops dire

Jobisdone [24]

Answer:

0 chances.

2.3 seconds.

Step-by-step explanation:

25=-16t^2+35t+5

0=-16t^2+35t+5

4 0

3 years ago

A line passes through the point (6, 7) and has a slope of 4.

8_murik_8 [283]

Answer:

y = 4x - 17

Step-by-step explanation:

we can use the equation y = mx + b

where m is the slope.

now we want to find the value of b.

7 = 24 + b

b= -17

so the answer is

y = 4x -17

6 0

2 years ago