Answer:
12
Step-by-step explanation:
It is a scale. If 3=9 in this case. What times 3 equals 9?
3. So we multiply 3x4 to get 12.
Answer:
-4 5/12
Step-by-step explanation:
-2 3/4 - 1 2/3
3/4*3/3= 9/12 2/3*4/4= 8/12
-2 9/12 - 1 8/12
-3 17/12
-4 5/12
Answer:
3x-4=2x+1 the answer is x=5
3x-4-2x=2x+1-2x the answer is x=5
x-4=1 the answer is x=5
x-4+4=1-4 the answer is x=-3
x=-3 is already the answer
Step-by-step explanation:
3x-4=2x+1
=3x-2x=1+4
=1x=5
=1x/1=5/1
=x=5
3x-4-2x=2x+1-2x
=3x-2x-2x+2x=1+4
=1x=5
=1x/1=5/1
=x=5
Option B) Translate triangle ABC so that point C lies on point E to confirm angle C ≈ angle E is the correct option to prove that ∆ABC is similar to ∆ADE by AA similarity.
AA similarity postulates state that the two triangles are similar if the two angles of one triangle are equal to the two angles of the other triangle.
Here we have been given that there are two triangles which are triangle ABC and triangle ADE. And angle A of triangle ABC is equal to the angle A of triangle ADE. For AA similarity we need to prove two angles are equal here we have proved one angle equal. Therefore we need to prove another angle equal.
We can see from the figure that BC||DE and from the adjacent angle property angle C and angle E will be equal
Thus in ∆ABC and ∆ADE
angle A = angle A (common angle)
angle C = angle E (adjacent angle)
Thus by AA similarity ∆ABC is similar to ∆ADE. Hence Option B) is correct.
Learn more about AA similarity here : brainly.com/question/11543627
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Answer:
the domain for both graphs is infinity
Step-by-step explanation:
both graphs are absolute value graphs, which means there is an infinite amount of possible x values in positive and negative directions.
edit: actually, if there are no arrows of the ends of the graphs, then what i just said is not true. a possible answer if that's the case may be both graphs have domains that include negatives