Answer:
he placed a * sign instead of an add sign in the second part of the equation
Step-by-step explanation:
6(2b+5)=6*2b + 6*5 = 12b + 30
Answer:
120°=1
Step-by-step explanation:
step 1 do 2/1
step 2 cut braket and ans will be 53
Answer:
A.) Extending the line of multiple of scale factor r on two corresponding vertex
B.) Scale factor r = 2.5
C.) A'B'/AB = 5/2
Step-by-step explanation:
A.) To find the centre O, take a corresponding vertex of the two shapes. Draw a line passing through the the vertex and extending beyond the initial one. The length of the line must be multiplied by the scale factor r
The center of a dilation is a fixed point in the plane in which all points are expanded or contracted.
B.) If AB=6 mm and A'B'= 15mm,
The scale factor r = 15/6 = 5/2 = 2.5
C.) A'B'/AB = 5/2
Answer:
(x + 4) (x - 3) (x + 3)
Step-by-step explanation:
Answer: Can you give me brainliest?
C. 3^9
Explanation: Look at the photo! Hope this helps :)
3^5(3^4)
=(3•3•3•3•3) + (3•3•3•3)
=3^9
*additionally, all other answer choices do not have the same product as 3^9, which is 19,683