I arranged the numbers to their correct position.
Remark
A
You can do the same thing with a program called Desmos. Using this program, I've put A and B (the graphs) in Desmos and attached it to this Answer.
You could just do the same with your graphing calculator if you have one.
The problem is that my graphing calculator won't draw the blue line which is x = - 2
So go to Desmos and put in 2 graphs. the first one is y = - 1/2 x + 3 in red
The second is x =- 2. These are entered on the left of Desmos.
The blue line is x = - 2. You notice that the intersect point is (-2,4). Run your finger straight across until you hit 4. That's all you have to do for the A part.
B
The question has 3 blanks. The first 2 come from the question directions to see if you read those directions. Always a good idea to do that.
first blank is x = - 2
second blank is x = - 2
Third blank is - 7
The red line is y = 3/2 x - 4
The blue line is x = -2
The statement that explains how the company can determine whether pool LMNO is similar to pool PQRS is;
B. Translate PQRS so that point Q of PQRS lies on point M of LMNO, then dilate PQRS by the ratio segment PQ over segment LM.
<h3>How to carry out Transformations?</h3>
Given that quadrilaterals ABCD and EFGH are similar:
The corresponding points on the quadrilaterals are:
P → L
Q → M
R → N
S → O
So, the first step is any of the following:
Translate point P to L
Translate point Q to M
Translate point R to N
Translate point S to O
Notice that the side lengths of PQRS are bigger than that of LMNO
This means that the Quadrilateral PQRS has to be dilated (compressed) by a ratio of side lengths of LMNO divided by side lengths of PQRS
For example, the point M is translated to point Q. The figure will then be dilated by a ratio of LM divided by PQ.
Read more about Transformations at; brainly.com/question/4289712
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Answer:
3:7
Step-by-step explanation:
3 parts of lemonade to 7 parts punch
Answer:
12 and 4
Step-by-step explanation:
We could set up two equations with the given information.
Let a be the larger number, and b be the smaller number.
4b - 4 = a (Four subtracted from four times the smaller is equal to the larger number.)
2a = 6b (Twice the larger number equals six times the smaller number.)
With the 1st equation, we could substitute a = 4b - 4 into the second equation.
We get
2(4b-4) = 6b
8b - 8 = 6b
2b = 8
b = 4
Substituting back into the first equation,
a = 4(4) - 4 = 12
Therefore the two numbers are 12 and 4.