Answer:
Option b:
Step-by-step explanation:
Let us assume that the original size is 100%, and the zoom feature on the copier is set to 150%.
Now, we have to find from options that represent the percent size of the copy compared to the percent size of the original.
Hence, the ratio of the zoomed copy to the original copy will be 150 : 100 = 3 : 2 = =
Therefore, option b will correct. (Answer)
So the gradient is the negative reciprocal of the question so first you have to rearrange the equation into the form y = mx + c so you get 3y = - 5 x + 11 and then y = -5/3 x + 11/3. Now to find the gradient of the line perpendicular to it you do the negative reciprocal and get 3/5 x so now you have the equation y = 3/5 x + c . Now simply substitute your coordinate into the equation to get -2 = 3/5 x -2 + c and 3/5 x -2 is -1.2 so now you have 2 = -1.2 + c so c is 3.2 so your final equation is y = 3/5 x + 3.2 hope this helps :)
Answer:
ITS THE SECIND ONE I SWEAR I CANT EXPLAIN BC IM IN SCHOOL RN BUT ITS THE SECIDN1
Step-by-step explanation:
Answer:
not possible.
Step-by-step explanation:
number of invitations luanne has to address after x days = 120-15x
number of invitations Darius has to address after x days = 120 + 15(7-x)
so, if the number of invitations should be the same for both of them,
we have to equate their number of invitations
120-15x = 120 + 15(7-x)
subtracting 120 from both the sides,
-15x = 15(7-x) = 105 -15x
adding we 15x on both sides, we wont find any solution for x.
so, this isnt possible or the question must be wrong.