All categories

2 years ago

I need to know how to work it out and get the answer?!.

Mathematics

1 answer:

Aleks04 [339]2 years ago

6 0

Answer:

x=10

Step-by-step explanation:

20x=200

The first step is to divide both sides by 20. This is because you want x by itself.

20x/20 = 200/20

By doing so, you get x=10.

Hope this helps! Have a great day!

You might be interested in

Pls, look at the picture for the question.

lyudmila [28]

Answer:

Positive gradient and the gradient is 3/2x

4 0

1 year ago

What is the measure of major B 84° O 276° O252° O 84° O 168 arc AB? A

alekssr [168]

Answer:

A - 84°

Step-by-step explanation:

The measure of an arc is equal to the measure of the central angle that intersects it.

The central angle of this circle measures 84° and it intercepts arc AB, meaning arc AB measures 84°

4 0

1 year ago

Help please solve the following equation algebraically show your work

maks197457 [2]

Answer:

'16' is the answer.

Step-by-step explanation:

So, 6=x+2 divided by 3. In this case, we can multiply 6 and 3 which makes

18 = x+2. We substract 2 from 18 and the answer is 16. If you don't understand anything, you can ask by leaving a comment below. Thanks.

16+2 = 18/3 = 6

3 0

2 years ago

Find the area of the circle below

tangare [24]

Answer:

28.27433

Step-by-step explanation:

using the pie radius squared formula

pie radius squared=pie 3 squared

5 0

2 years ago

Read 2 more answers

The height of a right circular cylinder is 1.5 times the radius of the base. What is the ratio of the total surface area to the

Naily [24]

Let r represent the radius of cylinder.

We have been given that the height of a right circular cylinder is 1.5 times the radius of the base. So the height of the cylinder would be $1.5r$ .

We will use lateral surface area of pyramid to solve our given problem.

$LSA=2\pi r h$ , where,

LSA = Lateral surface area of pyramid,

r = Radius,

h = height.

Upon substituting our given values in above formula, we will get:

$LSA=2\pi r\cdot (1.5)r$

Now we will find the total surface area of cylinder.

$TSA=2\pi r(r+h)$

$TSA=2\pi r(r+1.5r)$

$TSA=2\pi r(2.5r)$

$\frac{TSA}{LSA}=\frac{2\pi r(2.5r)}{2\pi r(1.5r)}$

$\frac{TSA}{LSA}=\frac{2.5r}{1.5r}$

$\frac{TSA}{LSA}=\frac{25}{15}$

$\frac{TSA}{LSA}=\frac{5}{3}$

Therefore, the ratio of total surface area to lateral surface area is $5:3$ .

4 0

2 years ago

I need to know how to work it out and get the answer?!.​

I need to know how to work it out and get the answer?!.