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son4ous [18]
3 years ago
14

Evaluate 2(4 – 1)^2 plz hurry i’ll give best if right

Mathematics
1 answer:
vichka [17]3 years ago
5 0
Carry out the operation in the brackets and then follow the order of operations and then you can figure out the answer.

18 is the solution.
You might be interested in
Triangle ABC with vertices A(-2, -3), B(5, -1), and C(2, 2) is translated by (x,y) → (x - 1, y + 2). Then the image, triangle A'
Elan Coil [88]

Answer:

  • A"(-1, -2)
  • B"(6, 0)
  • C"(3, 3)
  • (x, y) ⇒ (x+1, y+1)

Step-by-step explanation:

Translation vectors add, and the addition is commutative and associative.

__

The first translation adds (-1, 2) to the original coordinates. The second translation adds (2, -1) to the original coordinates. The two translations together add ...

  (-1, 2) +(2, -1) = (-1+2, 2-1) = (1, 1)

to the original coordinates.

The single rule representing this translation is ...

  (x, y) ⇒ (x +1, y +1)

Then the doubly-translated coordinates are ...

  A(-2, -3) ⇒ A"(-1, -2)

  B(5, -1) ⇒ B"(6, 0)

  C(2, 2) ⇒ C"(3, 3)

8 0
2 years ago
Please answer the question from the attachment.
DIA [1.3K]
There's a 8ft. long board and the carpenter cut off 3 1/2 and 2 1/3.

So first we need to add 3 1/2 and 2 1/3 because the carpenter cut them off the 8ft. long board.

3+2=5 because it's a whole number. 1/2+1/3= 2/6+3/6= 5/6
5 5/6

Now we subtract
8-5 5/6=
7 6/6- 5 5/6= 2 1/6ft.
2 1/6ft. is what remains of the 8ft. board.

5 0
4 years ago
A. Write as many ratios as you can using two side<br> lengths from ABC.
iragen [17]

Answer:

Ratio is 2:1

Step-by-step explanation:

The bigger triangle is ×2 bigger so ratios can be

2:1 , 4:2, 8:4 , 16:8 and so on

7 0
2 years ago
I need a little bit of help
AlladinOne [14]
What can I help u with
6 0
3 years ago
What number should be placed in the box to help complete the division calculation?
nalin [4]

Answer:

780

Step-by-step explanation:

17 is the divisor, while 2635 is the dividend. So that,

\frac{2635}{17} = 155

The quotient = 155 = 1 hundreds, 5 tens and 5 units

Also,

2635 - 1700 = 935

Hence, let the unknown value be represented by x. Then;

935 - x

The answer of the subtraction should be equal to the quotient of the division.

935 - x = 155

935 - 155 = x

780 = x

Therefore the unknown value represented by a box is 780.

7 0
4 years ago
Read 2 more answers
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