you have 12 balloons to blow up for a party.You blow up 1/3 of them and your friend blows up five of them.What fraction of the balloons need to be blown up

Answers

Answer 1

Answer: Given:
12 balloons
1/3 I blew up
5 my friend blew up.

1/3 * 12 = 12/3 = 4
4 + 5 = 9 number of balloons blown up.

12 - 9 = 3 number of balloons that need to be blown up.

3/12 = 1/4 is the fraction of the balloons needed to be blown up.

Answer 2

Answer:

Answer:

1/4

Step-by-step explanation:

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Find the value of x that makes the equation true.x + 4 = 12 x = 3 x = 8 x = 16 x = 24
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How do you solve x + 1/4x = 15.

Answers

x + 1/4x = 15
4/4x + 1/4x = 15
5/4x = 15
5x = 60
x = 12

x+(1/4)*x = 15 // - 15

x+(1/4)*x-15 = 0

5/4*x-15 = 0 // + 15

5/4*x = 15 // : 5/4

x = 15/5/4

x = 12

A movie theater has 24 screens. The ratio of action films tp other films currently showing on all screens 1:2. How many action films are currently showing?

Answers

Answer: Currently 8 action films are being shown

Step-by-step explanation:

Step 1

Ratio of action film to other films = 1:2

which means 1 action movie would be shown for every 2 other films

Total ratio = 1+2 = 3

Step 2

Number of action films shown = ratio of action film/ total ratio x 24 screens

= 1/3 x 24 = 8

Number of other films shown = ratio of other films/ total ratio x 24 screens

= 2/3 x 24 = 16

Currently 8 action films and 16 other films are being shown

What is pie the number in math?

Answers

3.14159265359 and lots more.

If an item weighs 45 kilograms, what is its weight in pounds?

Answers

Answer:

45 kilogram = 99.208 pound.

Step-by-step explanation:

Given : If an item weighs 45 kilograms,

To find : what is its weight in pounds.

Solution : We have given that

Weighs = 45 kilograms.

1 kilogram = 2.20462 pound .

45 kilogram = 2.20462 * 45.

45 kilogram = 99.208 pound .

Therefore, 45 kilogram = 99.208 pound.

The weight of 45 kg is equal to 99.21 pounds.

To convert 45 kilograms to pounds,

We have to use a conversion factor.

The conversion factor is 2.20462 pounds per kilogram.

Therefore,

To find the weight of an item in pounds,

We have to multiply its weight in kilograms by 2.20462.

So,

Multiplying 45 kilograms by 2.20462 pounds per kilogram

We get a weight of approximately 99.21 pounds.

It's important to note that kilograms and pounds are both units of mass, but they are used in different parts of the world.

Kilograms are the standard unit of mass in the metric system,

while pounds are commonly used in the United States and the United Kingdom.

Hence,

An item that weighs 45 kilograms has a weight of approximately 99.21 pounds.

To learn more about the measurement unit visit:

brainly.com/question/777464

#SPJ6

Which statement correctly describes the relationship between the graph of f(x)=2x and the graph of g(x)=f(x)−4?The graph of g(x) is the graph of f(x) translated 4 units down.
The graph of g(x) is the graph of f(x) translated 4 units right.
The graph of g(x) is the graph of f(x) translated 4 units up.
The graph of g(x) is the graph of f(x) translated 4 units left.

Answers

Just took the test and the answer is: The graph of g(x) is the graph of f(x) translated 4 units down :)

The graph of g(x) is the graph of f(x) translated 4 units down.

Remember:

if we have the graph of a function f(x); then :
f(x)+b ; is the graph f(x) translated b units up
f(x)-b; is the graph f(x) translated b units down.
f(x+b); is the graph f(x) translated b units left.
f(x-b); is the graph f(x) translated b units right.

In this case:
g(x)=f(x)-b

(I screenshot the question and choices) (plsss help me solve this <3 )

Answers

Ok, the formula to find the area of a regular polygon is...

A = 1/2 nsr

In this equation...

n = number of sides
s= side length
r = apothem (radius of the inscribed circle)

To find the area, we must first find the apothem. The apothem is the radius of the inscribed circle (draw a line from the center of the figure to the center of one of the sides). If you draw the apothem in to the figure, it creates a right triangle with a hypotenuse of 13.07 in and one side length of 5 in (1/2 of the figure's side length). Now we can find the apothem with the formula

a^2 + b^2 = c^2
a^2 = c^2 - b^2
a^2 = 13.07^2 - 5^2
a^2 = 170.8249 - 25
a^2 = 145.8249
a = 12.076

Now we have the value for the apothem and we can plug it into the area formula...

A = 1/2 nsr
(recall that n = number of sides; s= side length; r= apothem)

A = 1/2(8×10×12.076)
A = 40×12.076
A= 483.04 in^2

Rounded to the nearest tenth would be...

483.0 in^2

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