HOW DOES FOUR FRIENDS SHARE THREE ORANGES EQUALLY?

Answers

Answer 1
Answer: .75 oranges per friend

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Please tell the answer and no need to explain it9/4 raised to the negative 2 powerThank u

Hey! My friend needs my help with a math question but I have no idea! Please help??

Answers

Answer:

Which Lap is urs

Answer:5.D

and

6.A

Step-by-step explanation:

There are 3000 people at a concert you survey a random sample of 200 people and find that for 35 of them this is their first concert they have ever attended estimate how many total people are attending their first concert that night

Answers

ok so
ratio
35/200=x/3000
7/40=x/3000
multiply both sides by 12000
2100=4x
divide both sides by 4
525=x


aprox 525 people

Round 34.4567 to the nearest cent

Answers

Because 34.4567 is closer to 34.46 than to 34.45, so the answer is 34.46.

BEST GETS BRAINLEST.A construction engineer needs to make 25 square concrete slabs with sides of length x feet and a height x - 3 feet. If the engineer can use at most 350,000ft^3 of concrete, what should the dimensions of each slab be, to the nearest foot?

a. Write an expression for the volume of all the slabs

b. What should x equal, to the nearest foot?

Answers

Answer:

x ≈ 118 ft

Step-by-step explanation:

To get an expression for the volume of all slabs, we can use the formula of volume of cuboid 'V', which is equal to the product of its length 'x', breadth 'x' and height 'x-3' i.e.

V = x.x.(x-3)

For 25 slabs,

V = 25x.x.(x-3)

Since, V cannot be more than 350,000 ft^(3), therefore,

350000 = 25x^(2) (x-3)

which can be written as:

either:

350000 = 25x^(2)

x = \sqrt{ (350000)/(25)

x ≈ 118 ft

or:

x - 3 = 350000

x = 350003

which is not possible.

Hence x should be 118 ft

We know that the given side lengths are x and the height is x. 

Therefore, the area of the base = 
 A = x * x 

Formula =\ \textgreater \ volume = length*width*height

To \ find \ the \ volume \ of \ 1 \ slab, \ multiply \ by \ the \ height x -3 

= x*x*(x-3) 

Volume \ of \ 25 \ slabs = 25*x^2*(x-3)=350000 

350,000/25 = 14,000

x^3 - 3x^2 - 14000

= 25.14

Rounded => x=25


Paul received a $15 tip on a meal that cost $120
What percent of the meal cost was the tip?

Answers

The tippercentage of the meal cost is 12.5%.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

The cost of the meal = $120

The amount of tip = $15

The percentage of the tip.

= 15/120 x 100

= 12.5%

Thus,

The percentage of the tip of the meal cost is 12.5%.

Learn more about percentages here:

brainly.com/question/11403063

#SPJ2

Answer:

Step-by-step explanation:

Paul received a $15 tip on a meal that cost $120. What percent of the meal cost was the tip?

15 / 120 = .125

.125 * 100 = 12.5%

answer: percent of the meal cost was the tip was 12.5%

What is the least common multiple of 18,20 and 24?

Answers

The least common multiple of 18, 20, and 24 is 360.
The least common multiple for 18, 20, and 24 is 360