All categories

3 years ago

8 meters increased by 25%

Mathematics

1 answer:

Marianna [84]3 years ago

6 0

8 divided by 1/4 (25%) is 2. Therefor, it would be 10 meters.

You might be interested in

Ricky needs 3 and 1/4 cups of sugar to make muffins he already has 2 and 1/2 cups how many more cups of sugar does he need?

JulsSmile [24]

He needs 3/4 cup more

7 0

3 years ago

What are the coordinates of the point on the directed line segment from (-1, -1) to

Studentka2010 [4]

The partitions involves dividing the line into subsegments

The coordinate of the point on the directed line segment is (0.5,-2)

<h3>How to partition the line?</h3>

The given parameters are:-

line segment = (-1, -1) to (5,-5)

Segment ratio = 1 : 3

The coordinates of the partition is calculated as:

$(x,y) = (\frac{mx_2 + nx_1}{m+ n},\frac{my_2 + ny_1}{m+ n})$

Substitute known values

$(x,y) = (\frac{1 *5 + 3 * -1}{1+ 3},\frac{1 *-5 + 3 * -1}{1+ 3})$

Evaluate the products

$(x,y) = (\frac{2}{4},\frac{-8}{4})$

Evaluate the quotients

$(x,y) = (0.5,-2)$

Hence, the coordinate of the partition is (x,y) = (0.5,-2)

Read more about line partitions at:

brainly.com/question/12959377

7 0

2 years ago

Can someone please help me with this and tell me the points?

Svetllana [295]

Answer:

Graph: Refer to attached image

Solution: (-5,-3)

Step-by-step explanation:

First graph to two equations.

Refer to the image attached to see what the equations would look like when graphed.

Wherever they intersect is the solution.

They intersect at (-5,-3) therefore (-5,-3) is the solution to the system of equations

7 0

3 years ago

Find the volume of a right circular cone that has a height of 12.2 cm and a base with a circumference of 18.5 cm. Round your ans

grin007 [14]

We have been given that a right circular cone has a height of 12.2 cm and a base with a circumference of 18.5 cm. We are asked to find the volume of the cone to nearest tenth.

We know that circumference of circle is equal to $2\pi r$ .

$2\pi r=18.5$

$r=\frac{18.5}{2\pi}$

$r=2.944366$

Now we will use volume of the cone formula to solve our given problem.

$V=\frac{1}{3}\pi r^2 h$

$V=\frac{1}{3}\pi (2.944366)^2\cdot (12.2)$

$V=\frac{1}{3}\pi (8.669291141956)\cdot (12.2)$

$V=\frac{1}{3}\pi (105.7653519318632)$

$V=\frac{1}{3}(332.2716526334804752)$

$V=110.7572175$

Upon rounding to nearest tenth, we will get:

$V\approx 110.8$

Therefore, the volume of the given cube would be approximately 110.8 cubic centimeter.

4 0

3 years ago

Please help with the problem in the image!<br> (Dont answer if you don't know it)

Snowcat [4.5K]

Here is the answer , please mark brainelist

7 0

3 years ago