Answer:
Move all terms that don't contain x to the right side and solve.
x
= 5
/3 − 4
y
/3
Answer:
Length of RT = 6 mm
Step-by-step explanation:
When the triangles are similar the ratio of corresponding sides are equal.
In given triangles we have ( we can take ratio of two sides also)
We need to find length of RT = x
While length of JI= 8 mm
Length of HI = 12 mm
Length of SR = 9 mm
Putting values in formula and finding length of RT
So, Length of RT = x = 6 mm
Answer:
blank 1: 25 blank 2: 49
Step-by-step explanation:
35 in the second row, if divided by 7, is 5. multiply the 5 in the second column to get the first blank: 25.
35 in the second column, if divided by, 7 is five. multiply the 7 in the first column by 7 to get the second blank: 49.
16.1% would be to the nearest 10th. Hope this helps.-<span>Haяяison
</span>
Answer:
We know that:
(a - b)^2 = a^2 - 2ab + b^2
and:
(a + b + c)^2 = a^2 + b^2 + c^2 + 2ac + 2bc + 2ab
Then:
(a - b)^4 = (a - b)^2*(a- b)^2 = (a^2 - 2ab + b^2)^2
Now we can just solve that last expression using the second expansion.
So, if we apply that to our case, we will have:
(1 - 4x)^2 = (1^2 - 2*1*4x + (4x)^2)^2
= (1 - 8x + 16x^2)^2
= 1^2 + (-8x)^2 + (16x^2)^2 + 2*1*(-8x) + 2*1*(16x^2) + 2*(-8x)*(16x^2)
= 1 + 64x^2 + 256x^4 - 16x + 32x^2 - 256x^3
= 256x^4 - 256x^3 + 96x^2 - 16x + 1