The length of the patio is 4.5 centimeters in the drawing. Find the actual length

Answers

Answer 1

Answer:

The value of the actual length is 2.25 cm.

Ratio and proportion

A ratio is an ordered pair of numbers a and b, written as a/b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.

Given

The length of the patio is 4.5 centimeters.

To find

The actual length of the patio.

How do find the actual length of the patio?

Let the actual length of the patio be x.

And the length of the patio is 4.5 centimeters.

And the ratio is 1:0.5

Then we know proportion is an equation in which two ratios are set equal to each other.

$\rm (x)/(4.5) =(0.5)/(1) \n\nx = 2.25$

Thus the value of the actual length is 2.25 cm.

More about the ratio and proportion link is given below.

brainly.com/question/165414

Related Questions

Apples cost $2.20 per kilogram. Samuel need 500 grams of apples to put in a fruit salad. How much will he need to buy
Will bought a pedometer to measure how far he walks every day. According to the pedometer He moves about 27 5/8 inches with each step he takes when he walks. How many feet did Will travel in 96 steps?
Big Al, the ape, ate 100 bananas from May 1 through May 5. Each day he ate six more bananas than on the previous day. How many bananas did Big Al eat on May 5?
Draw 3 rows with 2 counters in each row.write a word problem that can be acted out using these counters
Find a recipe in a book or online that includes the amount of salt as a fraction.Model how to find the amount of salt needed when the recipe is doubled

What is 2x + 4 - 3x=-11

Answers

Combine like terms
-x=-15
divide by -1
x=15

2x+4-3x= -11

Simplify both sides of the equation

2x+4 -3x = -11

Simplify

2x+4 + -3x = -11

( 2x+ -3x )+ (4) = -11

-x+4 = -11

Subtract 4 from both sides

-x+4-4 = -11-4

-x = -15

Divide both sides by -1

-x/-1 = -15/-1

x = 15

I hope that's help ! If you have question please let me know

Nola hiked down a trail at a steady rate for 10 minutes. Her change in elevation was -200 feet. Then she continured to hike down for another 20 minutes at a different rate. Her change in elevation for this part of the hike was -300 feet. Durning which portion of the hike did she walk down at a faster rate? Explain your reasoning

Answers

a steady rate of 10 minutes is the faster rate because it took her 200 feet to get where she was at first but if she did for 20 minutes there would be 100 feet

400 should be the answer bc 10 is 200 so 20 should be 400

Convert: 17 yards to meters (to the nearest tenth). 1.6 15.5 155.4 1,554.5

Answers

1 yard = 0.9144 meters.

0.9144 * 17 = 15.5448

15.448 rounded is 15.5

Rachel must store a few pieces of her furniture for six months. A storage unit costs $55 for the first month and $47.50 for the remaining months. How much will it cost to store her furniture?

Answers

The cost she needs to pay is $292.55

What is Unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

Cost for first month= 55

Cost for other months= 47.5

Now she has to pay for six month

=$47.50(5)+$55

=$237.50+$55

=$292.55

Learn more about unitary method here:

brainly.com/question/28276953

#SPJ6

y=$47.50(5)+$55

y=$237.50+$55