The common rule is (x - 1, y + 3) can be used to describe the translation.
Step-by-step explanation:
Step 1:
The point J (-3, -4) becomes 
(-4, -1).
In order to write the rule for translation from J to , we subtract the x coordinate of J from and subtract the y coordinate of J from .
The x coordinate 
The y coordinate 
Step 2:
So from the calculations, we get that the x coordinate is subtracted by 1 i.e. 
and the y coordinate is increased by 3 i.e. 
.
So the common rule is (x - 1, y + 3).
Answer:
3.14 or pi
Step-by-step explanation:
the area of a circle = 
where r is the radius of the circle
this is 1/4 of the circle, so it would be 1/4 (pi * r²)
it shows that the radius is 2, so you have
1/4 ( pi * 2²)
= 1/4 ( pi * 4 )
= 1/4 (3.14 * 4)
= 3.14 units²
Answer:
There are no solutions
Step-by-step explanation:
−2(3x+4)−x+6=−5x−2(x+1)+5
(−2)(3x)+(−2)(4)+−x+6=−5x+(−2)(x)+(−2)(1)+5(Distribute)
−6x+−8+−x+6=−5x+−2x+−2+5
(−6x+−x)+(−8+6)=(−5x+−2x)+(−2+5)(Combine Like Terms)
−7x+−2=−7x+3
−7x−2=−7x+3
Step 2: Add 7x to both sides.
−7x−2+7x=−7x+3+7x
−2=3
Step 3: Add 2 to both sides.
−2+2=3+2
0=5
Answer - There are no solutions
Answer:
7.D) 107°
8. A) 123°
Step-by-step explanation:
To find the correct measurement of the angel the sum of the interior angels needs to equal 360°. Angels where the lines intersect with the circle would be both 90°. ( If that makes sense.)
90°+90°=180
180°+73°= 253°
360°-253°= 107°
The same for the second one. (those two angles would also be 90° each.)
90°+90°=180°
180°+57°=237°
360°-237°=123°
Answer:
the spread of data for store B was greater than for store A
Step-by-step explanation
