All categories

2 years ago

Choose the equation below that represents the line passing through the point (1, −4) with a slope of one half

Mathematics

2 answers:

murzikaleks [220]2 years ago

3 0

Can I get a like plz

Ksju [112]2 years ago

3 0

Answer:

Its this one

Step-by-step explanation:

y + 4 = 1/2 (x − 1)

I got it right on my quiz :)

You might be interested in

Od 2 ( 2 7 1-3 1 3 1-2 6:1-6 b = d = IDONE

Lena [83]

Answer:

$a = \boxed{1},\: b=\boxed{0}\\\\c=\boxed{0},\: d=\boxed{1}$

Step-by-step explanation:

$\begin{bmatrix} 2 & 7\\\\1 & 3\end{bmatrix}\:\begin{bmatrix} -3 & 7\\\\1 & -2\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

Multiply both the matrices on left side, we find:

$\begin{bmatrix} 2(-3)+7(1) & 2(7)+7(-2)\\\\1(-3)+3(1) & 1(7)+3(-2)\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

$\rightarrow\begin{bmatrix} -6+7 & 14-14\\\\-3+3 & 7-6\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

$\rightarrow\begin{bmatrix} 1 & 0\\\\0 & 1\end{bmatrix}=\begin{bmatrix} a & b\\\\c & d\end{bmatrix}$

Comparing the corresponding elements of both the matrices on both sides, we find:

$a = \boxed{1},\: b=\boxed{0},\:c=\boxed{0},\: d=\boxed{1}$

7 0

2 years ago

If you want to go bed a 800 o'clock

Tpy6a [65]

Answer:

13 hours

Step-by-step explanation:

8:00 plus 4 is twelve ( 12 o'clock )

then you have 9hrs left.

( 4+9=13 )

4 0

2 years ago

Is 9/27 irrational number

kolbaska11 [484]

Yes because 27 divide by 9 is 3 and if you times 9 and 3 you will get 27

5 0

3 years ago

Hellohello, if you able to help me then please do. (:

mars1129 [50]

Answer:

exact form: 4/9

decimal form: 0.4 repeating

i hope this helps :)

7 0

3 years ago

Roberto orders 13 quarts of special BBQ sauce. It costs him a total of $206.57. write an equation that can be used to find how m

insens350 [35]

9514 1404 393

Answer:

13c = 206.57

Step-by-step explanation:

If c is the cost of 1 quart of sauce, then 13c is the cost of 13 quarts. We are told that is $206.57, so the equation is ...

13c = $206.57

You may be required to leave the dollar sign out of the equation. If you leave it in, then the answer comes with its own units (dollars).

c = $206.57/13 = $15.89

6 0

2 years ago