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Tanzania [10]
3 years ago
9

I need help understanding ratios and how they can be equivalent to each other

Mathematics
1 answer:
mart [117]3 years ago
7 0
Ratios are the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

Equivalent ratios are like equivalent fractions, if they are the same value they are equivalent.

For example, to find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7.
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I NEED THIS NOW PLSSSSS
GrogVix [38]

The relative frequencies for the given table are:

  • Male → 13/44
  • Female →  17/86
  • Adult → 29/86
  • Baby → 7/43

<h3>How to get the relative frequencies?</h3>

The relative frequency of a given element out of a set, is given by the quotient between the number of that element and the total number of the set.

Here we can see that the total number of moose is:

52 + 34 + 58 + 28 = 172

There are 52 male moose, then the relative frequency for male moose is:

M = 52/172 = 26/86 = 13/44

There are 34 female moose, then the relative frequency is:

F = 34/172 = 17/86

There are 58 adult moose, so the relative frequency is:

A = 58/172 = 29/86

There are 28 baby moose, so the relative frequency is:

B = 28/172 = 14/86 = 7/43

If you want to learn more about relative frequency:

brainly.com/question/3857836

#SPJ1

8 0
1 year ago
Select the correct answer from each drop-down menu. Factor the trinomial. The factors of m2 + 12m + 35 are ( ) and ( ).
lina2011 [118]

m^2 + 12m + 35

We can factor using the sum-product, when the sum of 2 numbers is 12 and the product of those 2 numbers is 35.

7+5 = 12

7 x 5 = 35

So we have the numbers 7 and 5.

m^2 + 12m + 35 = (m+7)(m+5)

3 0
3 years ago
Read 2 more answers
Write the equation in slope intercept for <br><br> m=4 b=-1
asambeis [7]

Answer:

y= 4x -1

Step-by-step explanation:

m is the slope so it goes next to the x and b is the y intercept so it goes last

4 0
3 years ago
Do you know how to find rate of change? X&amp;Y intercepts? Zeros?
Rzqust [24]

#Rate of change

Rate of change is slope

If two points be (x1,y-1) and (X2,Y2) then

  • Slope=m=y_2-y_1/x_2-x_1

If a line be ax+by+c=0

  • m=-a/b

#X and y inetercept

If a equation given y=mx+b

  • To find x intercept put y=0
  • To find y inetercept put x=0

#Zeros

To find the zeros spot out the x inetercepts

The x values of the x intercepts are the zeros

3 0
2 years ago
Simplify <br> (2-4i) -(3 -6i)
SashulF [63]

2 - 4i - 3 + 6i =  - 1 + 2i

5 0
1 year ago
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