Answer:
x = 5.6
Step-by-step explanation:
So, lets first go over something:
What does it mean for two shapes to be similar?
It means that all their angles are the same, but their side lengths are different, or in other words, one triangle has a different ratio of side lengths to the other.
So how can we find this ratio difference?
We can take the lengths of the same sime on the two different traingles.
You could go with 4 : 3.2 or 2 : 1.6
When you simplfy this, you get 1 : 0.8
We can then find the value of x by multiplying the two ratios by 7, which is the side length of the similar triangle's unknown side:
7 : 5.6
This means that x = 5.6
Hope this makes sense!
There is a GCF of x
You can factor it out by dividing everything by x
Now you have 0^2 - 2 ÷ 0
0^2 = 0 and 0 obviously = 0 so you are left with:
-2
<em>v₂ = 55mph</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<em>Velocity formula</em>
<em>v = distance/time = d/t => d = vₓt</em>
<em>v₁ = v₂ - 11</em>
<em>t₁ = 10h</em>
<em>t₂ = 8h</em>
<em>d = v₁ₓt₁ = (v₂ - 11)t₁ </em>
<em>d = v₂t₂</em>
<em>(v₂ - 11)t₁ = v₂t₂</em>
<em>replace t₁ ; t₂</em>
<em>(v₂ - 11)10 = v₂8</em>
<em>10v₂ - 11ₓ10 = 8v₂</em>
<em>10v₂ - 8v₂ = 110</em>
<em>2v₂ = 110</em>
<em>v₂ = 55 mph</em>
<em>Good luck !</em>
Hello There!
First work out the number of shelves per bookcase:
65/13 = 5
It is 5 shelves per bookcase.
6 x 5 = 30.
Therefore 32 shelves are enough to make 6 bookcases.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Hi there friend:)
Your answer would be to add because 'gain" is the clue word to adding because it means adding on to something or means to have or get more of something added on, so when you add 5 + 0.25 you get 5.25, so 5 + 0.25 =
5.25
Sorry if its wrong
Have A Happy Thanks Giving With Family and Friends
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-xoxo-
-Ans-
