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vodka [1.7K]
3 years ago
15

(2x-8)times(3x-2) pls help

Mathematics
2 answers:
aleksandrvk [35]3 years ago
8 0

Answer:

6x^2-28x+16

Step-by-step explanation:

Tju [1.3M]3 years ago
4 0
6x^2-28x+16 hope this helps
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A carpenter lays 16 square feet of tile in 2/3 of an hour. How many square feet of tile does the carpenter lay per hour?
r-ruslan [8.4K]
I believe it's 24 tiles per hour.
3 0
3 years ago
Find the area of the equilateral triangle.if its perimeter is 24cm​
mezya [45]

Answer:

16√3 cm²

Step-by-step explanation:

The perimeter of a triangle is the sum of its all three sides. Since this is an equilateral triangle, all sides are equal.

Let's consider one side of the triangle to be 'x'

Givent that, the perimeter is 24cm,

The equation should be x + x + x = 24

⇒3x = 24

∴ x = 8 cm

To find the area of the triangle, we need to find the height, and for that, we can use trigonometry.

Since it is an equilateral triangle, all angles are exact 60°.

let's draw a line and mark it as 'h'.

we can use sine formula to find out the opposite i.e. h

sin∅ = opposite ÷ hypotaneous

sin 60° = h ÷ 8

h = 8 sin 60°

h= 4√3

Now, let's find the area

Area = 1/2 × base × height

Area = 1/2 × 8 × 4√3

area= 16√3 cm²

7 0
3 years ago
HELP PLS!!
tatyana61 [14]

Answer:

Right

Step-by-step explanation:

360/4 = 90

90° is a right angle

8 0
2 years ago
Spencer has 1/3 pound of nuts he divides the nuts equally into four bags what fraction of a pound of nuts is in each bag
larisa86 [58]
First, divide 1/3 by four, which is 1/12. So that means the four bags will each contain 1/12 a pound of nuts.
8 0
3 years ago
12x+3=15x<br><br> show how u got the answer
elixir [45]

Answer:

x = 1

Step-by-step explanation:

Given

12x + 3 = 15x ( subtract 12x from both sides )

3 = 3x ( divide both sides by 3 )

1 = x

7 0
2 years ago
Read 2 more answers
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