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larisa [96]
2 years ago
8

A paint mixture is made up of 3/20 red paint and 9/20 blue paint, and the rest is white paint. What fraction of the mixture is w

hite paint?
The paint is sold in 5-litre containers. How many litres of red paint are needed for each container?
How many litres of blue paint are needed for each container?
Mathematics
2 answers:
Blababa [14]2 years ago
6 0

Answer: 8/20

Step-by-step explanation: hope it helps

Fiesta28 [93]2 years ago
6 0

Answer:

2/5

3/4

2 1/4

Step-by-step explanation:

red paint: 3/20

blue paint: 9/20

white paint: x

What fraction of the mixture is white paint?

x + 3/20 + 9/20 = 1

x + 12/20 = 20/20

x = 8/20 = 2/5

2/5 of the paint mixture is white paint.

The paint is sold in 5-litre containers. How many litres of red paint are needed for each container?

3/20 × 5 litre = 3/4 litre

Each container needs 3/4 liter of red paint.

How many litres of blue paint are needed for each container?

9/20 × 5 litres = 9/4 litres = 2 1/4 litres

Each container needs 2 1/4 liter of blue paint.

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10 ice cubes fit into 1/2 a tray. How many ice cubes fit per tray? 5<br> (1 Point)
NeX [460]

Answer:

20 ice cubes. Hope this helps!! ;)

Step-by-step explanation:

6 0
3 years ago
A farmer wants to seed and fence a section of land. Fencing costs $27 per yard. Grass seed costs $2 per square foot. How much do
Lilit [14]

From.the calculated area and perimeter of the field, it will cost the farmer $475740 to fence and seed the pasture.

<h3>What is the area of the field?</h3>

The area of the field is calculated as follows:

Area of square = 450 ft × 450 ft = 202500 square feet

Area of triangle = (450 ft × 120 ft)/2 = 27000 square feet

Area of field = 229500 square feet

Cost of seeding the field = 229500 × $2 = $459000

Perimeter of the field = 450 + 450 + 450 + 255 + 255 = 1860 ft

1 ft = 1/3 yard

1860 ft = 1860 × 1/3 yards = 620 yards

Cost of fencing = 620 × $27 = $16740

Total cost of seeding and fencing = $475200

Therefore, it will cost the farmer $475740 to fence and seed the pasture.

Learn more about area and perimeter at: brainly.com/question/19819849

4 0
2 years ago
5\2,3 and 3\2,8 find the distance​
pochemuha

Answer:

√26 ≈ 5.1 units

Step-by-step explanation:

√(x₂ - x₁)² + (y₂ - y₁)²

√(3/2 - 5/2)² + (8 - 3)²

√(-1)² + (5)²

√1 + 25

√26

4 0
3 years ago
A soup recipe calls for 2 3/4 quarts of vegetable broth.An open can of broth contains 1/2 quart of broth.How much more do you ne
Annette [7]
1/2 - 2/4

2 3/4 - 2/4 + 2 1/4 still needed
5 0
3 years ago
Read 2 more answers
A plumber charges $17 to visit a client's home, plus an additional $36 per hour. What is the
larisa86 [58]

Answer:

I believe the duration for $89.00 is 2 hours

Step-by-step explanation:

We start off with the $17 dollars and calculate 36.00+36.00 for a total of $89. Therefore, (120 mins)/60=2 hours.

3 0
3 years ago
Read 2 more answers
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