All categories

11 months ago

A 180 -inch is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece

Mathematics

1 answer:

maria [59]11 months ago

6 0

The length of the shorter piece is 30

<h3>What are algebraic expressions?</h3>

Algebraic expressions are expressions that are made up of constants, terms, factors and variables.

They also contain mathematical operations such as division, addition, multiplication, subtraction, etc

From the information given, we have;

Let the length of one piece be x

Let of the other piece is 5x

5x + x = 180

collect like terms

6x = 180

Make 'x' the subject

x = 180/ 6

x = 30

Thus, the length of the shorter piece is 30

Learn more about algebraic expressions here:

brainly.com/question/4344214

#SPJ1

You might be interested in

What does 3cm by 7cm mean

kramer

Say: centimetre=u

---------------------

3u*7u

=3*7*u*u

=3*7*u²

=21u²

=21cm²

3 0

2 years ago

Read 2 more answers

Question 2

mylen [45]

Answer:

Part A: OC. 16π square inches

Part B: OC. 36π square inches

Step-by-step explanation:

Given

Diameter of circular picture = d = 8 inches

We need to find the radius first to find the area

So,

Rdius = r = d/2 = 8/2 = 4 inches

$Area = \pi r^2\\= \pi *(4)^2\\= 16\pi\ square\ inches$

Therefore, option C is the correct answer..

As two inches frame is added around the picture, the diameter will become 8+4 =12 inches

The new radius will be:

r = 12/2 = 6

So,

$Area\ with\ frame = \pi r^2\\=\pi *(6)^2\\=36\pi\ square inches$

Therefore, option C is correct ..

3 0

3 years ago

A spinner has four different colors red green blue and yellow if the spinner is spun once in a coin is flipped what are the chan

Marrrta [24]

Answer:

3/4 and 1/2

Step-by-step explanation:

8 0

2 years ago

I need some help please

Galina-37 [17]

Answer:

Hexagon
Heptagon

Step-by-step explanation:

The first shape has 6 sides. Hence, it is called a hexagon.

The second shape has 7 sides. Hence, it is called a heptagon.

8 0

1 year ago

Read 2 more answers

The cooking club made some pies to sell at a basketball game to raise money for the school dance. The parents association contri

-BARSIC- [3]

The answer is 12 pies. If you sell 60 pieces and there are 5 pieces in each pie then you would Have 12 pies. X = pies 5x =60 To undo this you would have to divide 60 by 5.

6 0

2 years ago

A 180 ​-inch is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece

A 180 -inch is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece