Question Progress Excam Paper Progress
Grade For This Paper
U 3 4 6 7 8
YA
5
a) Translate triangle T by vector
12
4
3
A
b) Describe fully the single transformation
that represents the following.
2.
1
(i) A reflection in the x-axis followed by
a rotation with centre (0, 0) of 180°
-5 -4 -3 -2 -1 0
-1
1
2 3
4
5
Х
-3
4
(ii) A rotation with centre (0, 0) of 90°
clockwise followed by a reflection in
the x-axis.
13
O

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)

x< 2

step-by-step explanation: