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Fed [463]
3 years ago
10

How Can A Ratio Be solved (I still dont get it)

Mathematics
1 answer:
sergiy2304 [10]3 years ago
5 0
In the unknown ratio<span>, you only know one of the numbers. To </span>solve<span> for the unknown number, set up a proportion with the known </span>ratio<span> on one side and the unknown </span>ratio<span> on the other, cross multiply, and </span>solve<span> the resulting equation.</span>
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4 divided 924 long division
Maurinko [17]

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The answer is 231

Step-by-step explanation:


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3 years ago
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If there are nine marbles in a bag and 4 are red and 5 are blue, what is the ratio of red to blue?
lara31 [8.8K]

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4:5

Step-by-step explanation:

Since there are nine marbles in the bag, and 4 are red and 5 are blue, then you know that the ratio to red and blue is 4:5

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How to find the pair solution to the equation
yulyashka [42]

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To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.

Step-by-step explanation:

3 0
3 years ago
Which of the following numbers is NOT a solution of the equation |x + 5| = x + 5?
Nata [24]

Answer:

-10 is not a solution to the equation

Step-by-step explanation:

I don't really have an explanation

7 0
3 years ago
I need help i will mark brainliest
Kipish [7]

Answer:

Both triangles are scalene & Both triangles have an obtuse angle.

Step-by-step explanation:

<u>Key skills needed: Triangle recognition, Comparing Triangles</u>

1) We are given those 2 triangles, and we need to see if they are isosceles, scalene, obtuse, and acute.

2) To get this, let's define each thing:

Acute triangle - Means that all the angles in triangle are acute, which means they are less than 90 degrees in measure.

Obtuse triangle - Means that one angle in the triangle is obtuse, which means it is greater than 90 degrees in measure.

Scalene triangle - All the sides of the triangle are different in size/length

Isosceles triangle - 2 sides of the triangle are the same length

3) Now, we can use this to see what both triangles are:

--> Both triangles are not isosceles, they are both scalene. This is because all the sides of each triangle are different in size/length. This makes it scalene.

--> Both triangles are not acute triangles, they are both obtuse triangles. This is since the largest angle in each triangle is clear an obtuse angle (it looks like it is more than 90 degrees). Refer to the image I post as help.

With the observations above: We can say that both triangles are scalene, and both triangles are obtuse triangles.

<em>Hope you understood and have a nice day!! :D</em>

7 0
4 years ago
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