Answer:
Step-by-step explanation:
GIVEN: At , there are members and non-members visiting a museum. After , members leave every five minutes and non-members arrive every five minutes.
TO FIND: ratio of members to non-members at
SOLUTION:
Total number of members in museum at
as after every minutes members leave
total number of minutes interval in hour
total members at
Total number of non-members in museum at
as after every minutes non-members arrive
total non-members at
ratio of members to non-members at
Hence the ratio of members to non-members at is
288 and 188
188+288=476 google it if u dont believe
<u>Given angles are consecutive interior angles which sum up to 180°</u>
<u>Angles</u>
The given equation is:
x = - 2i – 10
Calculating for values of i = 1 to 12
x (1) = -2 – 10 = -12
x (2) = -4 – 10 = -14
x (3) = -6 – 10 = -16
x (4) = -8 – 10 = -18
x (5) = -10 – 10 = -20
x (6) = -12 – 10 = -22
x (7) = -14 – 10 = -24
x (8) = -16 – 10 = -26
x (9) = -18 – 10 = -28
x (10) = -20 – 10 = -30
x (11) = -22 – 10 = -32
x (12) = -24 - 10 = -34
Getting the sum of all:
<span>12th partial sum = -276</span>
The scale factor was used to create the dilated Triangle M'S'V' is 2/3
Given the following coordinate point M (-3, 3), S (6, 3), V (3, -3) which was dilated to get the coordinate point M' (-2, 2), S' (4, 2), V' (2, -2)
You can see that the scale factor is the ratio of the x coordinate of the image to that of the preimage as shown:
Scale factor M'/M = -2/-3 =4/6 = 2/3
Hence the scale factor was used to create the dilated Triangle M'S'V' is 2/3
Learn more on scale factor here: brainly.com/question/25722260