All categories

3 years ago

Pls help will give brainliest and 5star plssssss

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

7 0

P(4,-4) -->(-4, 7)

4 - 8 = -4 -------->left 8

-4 + 11 = 7 -------->up 11

Answer: left 8; up 11

C(3,-1) , left 4 up 1

3 - 4 = -1 -------->left 4

-1 + 1 = 0 -------->up 1

(x , y) -->(x - 4 , y +1)

C(3, -1) -->C'(-1 , 0)

(x , y) --> (x - 4, y + 1); (-1 , 0)

You might be interested in

An eight grader has 18 coins in her pocket. The coins are all dimes and quarters. Their total value is 2.85. Find how much of ea

Luda [366]

Answer:

1 dimes and 9 quarters

Step-by-step explanation:

9 quarters = 2.75

1 dime = 10c

all together equals 2.85

7 0

3 years ago

Adam has 17.45 kg of flour, and he uses 6.4 kg to make hot cross buns. The remaining flour is exactly enough to make 15 batches

olchik [2.2K]

_
0.736 kg in each batch of scones

8 0

4 years ago

Solve for x!!!!!!! Plzzzz

marusya05 [52]

Answer:

x = 7

Step-by-step explanation:

(12x + 1) + 95° = 180°

12x + 96 = 180°

12x = 84

x = 84/12

x = 7

5 0

3 years ago

Read 2 more answers

Rewrite the system of linear equations as a matrix equation AX = B.

iren2701 [21]

Answer:

$\left[\begin{array}{ccc}1&2&5\\1&1&1\\4&6&5\end{array}\right]*\left[\begin{array}{ccc}x1\\x2\\x3\end{array}\right]=\left[\begin{array}{ccc}5\\6\\7\end{array}\right]$

Step-by-step explanation:

Let's find the answer.

Because we have 3 equations and 3 variables (x1, x2, x3) a 3x3 matrix (A) can be constructed by using their respectively coefficients.

Equations:

Eq. 1 : x1 + 2x2 + 5x3 = 5

Eq. 2 : x1 + x2 + x3 = 6

E1. 3 : 4x1 + 6x2 + 5x3 = 7

Coefficients for x1 ; x2 ; x3

From eq. 1 : 1 ; 2 ; 5

From eq. 2 : 1 ; 1 ; 1

From eq. 3 : 4 ; 6 ; 5

So matrix A is:

$\left[\begin{array}{ccc}1&2&5\\1&1&1\\4&6&5\end{array}\right]$

And the vector of vriables (X) is:

$\left[\begin{array}{ccc}x1\\x2\\x3\end{array}\right]$

Now we can find the resulting vector (B) using the 'resulting values' from each equation:

$\left[\begin{array}{ccc}5\\6\\7\end{array}\right]$

In conclusion, AX=B is:

$\left[\begin{array}{ccc}1&2&5\\1&1&1\\4&6&5\end{array}\right]*\left[\begin{array}{ccc}x1\\x2\\x3\end{array}\right]=\left[\begin{array}{ccc}5\\6\\7\end{array}\right]$

7 0

4 years ago

The figure shows a blueprint of a dining room, kitchen, and living room. Each square has a side length of 1/5 inch. Carpet costs

Law Incorporation [45]

Step-by-step explanation:

1,680 is the cost

6 0

3 years ago