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2 years ago

How can I solve it.

Mathematics

1 answer:

Tju [1.3M]2 years ago

3 0

Step-by-step explanation:

Profit of white cement = 8 per bag

Loss of Grey cement = 5 per bag

A 3000 bags of white cement = 3000 x 8 = 24000

5000 bags of Grey cement = 5000 x 5 = 25000

So the company recieved a loss of $1000

B number of grey bags sold = 6400

= 6400 x 5 = 32000

If there are 4000 white bags = 4000 x 8 = 32000

Then there will be neither loss nor profit

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ale4655 [162]

Answer:

The answer is option A

A) Circumference= 12 $\pi$ m

Step-by-step explanation:

To find the circumference of a circle the formula you would use is C=2 $\pi$ r

if the radius is 6 meters, C is

C = 2*6 $\pi$ r

C= 12 $\pi$ m

5 0

3 years ago

Read 2 more answers

Why is the product of a rational number and an irrational number Irrational?

Llana [10]

Answer:

Because the product is always non-termination,non-repeating decimal.

Step-by-step explanation:

If we have $a$ is irrational; $b$ is rational such that $b \neq 0$ , then $a \cdot b$ is irrational.

A way to represent this is:

$a\in\mathbb{R}\setminus\mathbb{Q}, b\in\mathbb{Q},ab\in\mathbb{Q}\implies a\in\mathbb{Q}\implies\text{Contradiction}\therefore ab\not\in\mathbb{Q}.$

Note that we have a contradiction, because $a$ is not a rational number, as I stated in the beginning. Therefore, ab is irrational.

5 0

2 years ago

Read 2 more answers

Can u rewrite the difference 120-36 as a product of the gcf of the two numbers and another difference

gayaneshka [121]

3 0

2 years ago

C. Assessment

Crazy boy [7]

1. B
2. A
3. A
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4 0

2 years ago

Find the coordinates of the midpoint of a segment having the given endpoints.

inysia [295]

Answer:

A. (1.55, 2)

Step-by-step explanation:

The formula to apply when finding the midpoint of a segment where the coordinates of the end points are given is;

$midpoint=(\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )$

where (x₁,y₁) and (x₂,y₂) are the coordinates of the end points

Given;

x₁= -0.4 ,y₁=2.5, x₂=3.5, y₂=1.5 then applying the formula for midpoint

$=(\frac{-0.4+3.5}{2} ,\frac{2.5+1.5}{2} )\\\\\\=(\frac{3.1}{2} ,\frac{4.0}{2} )\\\\\\=(1.55,2.0)$

3 0

3 years ago

How can I solve it.​

How can I solve it.