The total amount of blue glass was=(2/3)*(30 9/10)=
=(2*30)/3 (9*2) /(10*3)=60/3 18/30=20 3/5.
The answer is 20 3/5
Congratulations!! you are right!
A) I included a graph, look below.
B)
Input the y in x = y + 3.
x = (-4x - 3) + 3
x = -4x + 0
Add 4x to both sides.
5x = 0
Divide both sides by 5.
x = 0
Input that x value in y = -4x - 3
y = -4(0) - 3
y = 0 - 3
y = -3
(0, -3)
C)
Convert both equations to Standard Form.
x = y + 3
Subtract y from both sides.
x - y = 3
y = -4x - 3
Add 4x to both sides.
4x + y = -3
Add the equations together.
4x + y = -3
x - y = 3
equals
5x = 0
Divide both sides by 5.
x = 0
Input that into one of the original equations.
0 = y + 3
Subtract 3 from both sides.
-3 = y
(0, -3)
Based on the calculations, the ratio of AD to DB is equal to 0.6.
<h3>What is a ratio?</h3>
A ratio is a mathematical expression that's used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.
From the graph, we have:
Length of AD = 1.5
Length of DB = 2.5
Ratio = AD/DB
Ratio = 1.5/2.5
Ratio = 0.6.
Read more on ratio here: brainly.com/question/13513438
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Answer:
The Synthetic Division and Remainder theorem is as shown below
Step-by-step explanation:
Given:
Polynomial divided by
Solution:
For Synthetic Division we need to have coefficients,
So the coefficients are
1, -3, 2, 0
and we have
∴ -1 <u>1 -3 2 0 </u>
<u> -1 4 -6 </u>
1 -4 6 -6
Now the remainder is -6 by synthetic division
In Remainder theorem substitute in the polynomial we will get the required remainder.
∴ = -1 -3-2
∴ = -6
which is same as in synthetic division.