All categories

3 years ago

How do I solve ratio fractions

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

Hello there, you can answer it like this:

25:45, you can turn into a fraction

25/45.

Now, you can divide 25 and 45 divided by the greatest number possible.

Answer: 5.

So, the greatest number is five and divide both of them by five.

25 ÷ 5 = 5

45 ÷ 5 = 9 .

Your answer is 5/9.

HOPE THIS HELPS.

You might be interested in

In ΔNOP, the measure of ∠P=90°, PO = 77, NP = 36, and ON = 85. What ratio represents the cosine of ∠N?

Usimov [2.4K]

Answer:

36:85

Step-by-step explanation:

Given the right angled triangle as shown in the attachment, the cos of angle N can be gotten by simply using the CAH method in SOH CAH TOA.

According to CAH

Cos∠N = Adjacent/Hypotenuse

Hypotenuse is the longest of the triangle |ON| = 85

Since the opposite side to ∠N is 77, the third side will be the Adjacent side.

Adjacent side will be |NP| = 36

Therefore:

Cos∠N = 36/85

The ratio that represents the cosine of ∠N is 36:85

3 0

3 years ago

A piece of toast came out of the toaster very overcooked.

Nikitich [7]

Answer:

It is a chemical change ⇒ 1st answer

Step-by-step explanation:

* Lets explain the statements to solve the problem

- A chemical change occurs when a new substance is formed through

a chemical reaction

- Ex: cooking an egg

- Change of reaction is the rate of reaction it can be decreases or

increasing

- A phase change is a change from one state to another without a

change in chemical composition

- Ex: Condensation: the substance changes from a gas to a liquid

- A physical change, such as a state change or dissolving, but does

not create a new substance

- Ex: Breaking a glass

* Lets solve the problem

- A piece of toast came out of the toaster very overcooked.

∵ It is like the cooking an egg

∴ It is a chemical change

7 0

3 years ago

A truck is 250 inches long. A car is 35% shorter than the truck. How long is the car

drek231 [11]

Answer:

87.5 inches long

Step-by-step explanation:

250 x 0.35 = 87.5

3 0

3 years ago

Read 2 more answers

If f(x)=x/2 and g(x) = x-3,what is the value of g(f(8))

pochemuha

F(x) = x/2
g(x) = x - 3

f(8) = 8/2 = 4

g(f(x)) = 4 - 3 = 1

Answer g(f(8)) = 1

7 0

3 years ago

Read 2 more answers

Determine the y-intercept of the line that passes through (-5,-12) and has a slope of -5

brilliants [131]

Answer:

-37

Step-by-step explanation:

Not sure what the method is called, but you do this.

substitute the slope into slope formula

y= -5x+b

substitute the points you have for x and y

-12= -5(-5)+b

solve

-12= 25+b

-37= b

6 0

3 years ago