3 years ago

The solution set for -18 < 5x - 3 is

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

6 0

Answer:

Hope this helps

Step-by-step explanation:

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Help please. I need this in a few minutes

Ghella [55]

Answer:

Step-by-step explanation:

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2 years ago

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The height of a triangle is 15cm, the base is 40cm and the other two side are 25cm.

morpeh [17]

The formula for the area of a triangle is base*height/2. So lets input the number.

15*40=600/2=300 cm2

6 0

3 years ago

What is 0.006 divided by 0.24

Zolol [24]

When dividing 0.006 divided by 0.024 it becomes 0.025, i did it by calculator so dont give me credit for this lol

8 0

3 years ago

X^2-12x+12=0 completing the square

Makovka662 [10]

Answer:

x1 = 6 + 2√6 or x2 = 6 - 2√6

Step-by-step explanation:

x² - 12x + 12 = 0

We need to use formula:

a² - 2ab + b² = (a - b)².

x² - 12x = - 12

x² - 2*6x + 6²- 6² = - 12

(x - 6)² - 36 = -12

(x - 6)² = - 12 + 36

(x -6)² = 24

(x - 6) = √24 or (x-6) = -√24

(x - 6) = 2√6 or (x-6) = - 2√6

x = 6 + 2√6 or x = 6 - 2√6

3 0

3 years ago

A square is divided into three congruent rectangles as shown at the right. Each of the three rectangles has a perimeter of 16 me

nadezda [96]

Answer:

Perimeter of square = 24 meter

Step-by-step explanation:

Given:

Square divided into three equal rectangle

Perimeter of rectangle = 16 meter

Find:

Perimeter of square

Computation:

We know that rectangle are equal

So,

3b = l

Perimeter of rectangle = 2 (l + b)

16 = 2 (l + b)

16 = 2 (3b + b)

b = 2 meter

l = 3 (2) = 6 meter

Side of square = 6 meter

Perimeter of square = 4(side)

Perimeter of square = 4(6)

Perimeter of square = 24 meter

4 0

3 years ago