The equivalent ratios of mammals to birds at the zoo are;
1) 32 to 28
3) 24 to 21
We are given the ratio of mammals to birds at the zoo as; 96 : 84
<h3>Equivalent Ratios</h3>
To get the possible equivalent ratios, we need to first of all list out all the factors of 96 and 84.
- Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
- Factors of 84: 1, 2, 3, 4, 6, 14, 21, 28, 42, 84.
Now, from the factors listed above, if we divide both 96 and 84 by 3, we will arrive at a ratio of;
32:28
Likewise,if we divide both by 4 we will get;
24:21
In conclusion, the only equivalent ratios are 32:28 and 24:21.
Read more about ratios at; brainly.com/question/2784798
Answer:
or 
Step-by-step explanation:
Given
Required
Find the possible values fo x
Square both sides
Equate to 0
Expand
Factorize:
Split:
or 
or 
or
Step-by-step explanation:
given Tony can type at a constant rate of 110 words every 2 minutes.This means tony can type 55 words in every minute.
A- Tony can type W words in T minutes. W*T=M (M=Minutes Tony typed)
B- Tony can type 1100 words in 20 minutes. as 55*20=1100.
C- Yes, Tony can type the essay. Why: because in this equation w=55 and t=30 minutes so t*w=30*55=1650 so yes, Tony can write the essay.
The new coordinates of the dilated polygon would have coordinates at M'(1.6, 3.2) and N'(3.2, 4).
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Dilation is the increase or decrease in the size of a figure by a scale factor.
Given that Polygon MNOPQ is dilated by a scale factor of 0.8 with the origin. If point M(2, 4) and N(4, 5). The new coordinates would be at M'(1.6, 3.2) and N'(3.2, 4).
The new coordinates of the dilated polygon would have coordinates at M'(1.6, 3.2) and N'(3.2, 4).
Find out more on equation at: brainly.com/question/2972832
#SPJ1
Answer:
answer
Step-by-step explanation:
PR=QR so 3x-0.6=x+2.4
2x=3
x=1.5
PR=QR=3.9
PQ is cut put but you just have to add 1.5 to the value added with the plus
