A is the correct answer because 90 minus 40 is 50 50 divided by 2 is 25
Answer:
D
Step-by-step explanation:
point-slope form is y-y1=m(x-x1) . since the slope is 2 and not -2, you can automatically eliminate choices A and C. since the y-value in the point, (1,-1), is -1, you will add it to y because you are subtracting a negative. (- - = +) therefore, the final equation, in point-slope form, is y+1=2(x-1), or answer choice D.
First part is 1:2 because there is 1 hour to every 2 shows. Second part is 3:6 shows because 3 hours is 6 shows. Hope this helps, please rate brainiest answer!
Answer:
![77](https://tex.z-dn.net/?f=77)
Step-by-step explanation:
The troop wants to sell a minimum of 1,000 boxes, so we're looking for the smallest number of boxes they can sell and still meet the goal. Since there are 13 girls in the troop, take the ceiling (round up to the nearest whole number) of 1,000 divided by 13:
![\left\lceil \frac{1,000}{13}\right\rceil=\boxed{77}](https://tex.z-dn.net/?f=%5Cleft%5Clceil%20%5Cfrac%7B1%2C000%7D%7B13%7D%5Cright%5Crceil%3D%5Cboxed%7B77%7D)
To find area u have to multiply the sides so it should be 7x7 or 13x7 it shouldnt be 13x7x7