Answer:
under the 48 is -24
on the right side of 6 is -5
on the right side of 48 is -40
Answer:
option a) 30 : 19
Step-by-step explanation:
![Length = 7 \frac{1}{2} = \frac{15}{2}\\\\Width = 4\frac{3}{4} = \frac{19}{4}](https://tex.z-dn.net/?f=Length%20%3D%207%20%5Cfrac%7B1%7D%7B2%7D%20%3D%20%5Cfrac%7B15%7D%7B2%7D%5C%5C%5C%5CWidth%20%3D%204%5Cfrac%7B3%7D%7B4%7D%20%3D%20%5Cfrac%7B19%7D%7B4%7D)
<em><u>Ratio of length to width:</u></em>
<em><u></u></em>
![=\frac{\frac{15}{2}}{\frac{19}{4}}\\\\=\frac{15}{2 } \times \frac{4}{19}\\\\=15\times \frac{2}{19}\\\\=\frac{30}{19}\\\\30 : 19](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%5Cfrac%7B15%7D%7B2%7D%7D%7B%5Cfrac%7B19%7D%7B4%7D%7D%5C%5C%5C%5C%3D%5Cfrac%7B15%7D%7B2%20%7D%20%5Ctimes%20%5Cfrac%7B4%7D%7B19%7D%5C%5C%5C%5C%3D15%5Ctimes%20%5Cfrac%7B2%7D%7B19%7D%5C%5C%5C%5C%3D%5Cfrac%7B30%7D%7B19%7D%5C%5C%5C%5C30%20%3A%2019)
This question wants to know the domain. For example: (2,4) 2 is the domain and 4 is the range.
Then, they want you to solve by finding X the range when x =-1
x-4/x^2+5x-36
Put -1 everytime you see x
-1-4/-1^2+5(-1)-36
-5/1+(-6)-36
-5/-41 This is the range.
Answer:
Step-by-step explanation:
332 323 233
Answer:
80
Step-by-step explanation:
28-28=0
0-12= -12
28+12 = 40
28-40 = -12
40 is the increase
40 is half of 80
So, the answer is 80
To check: -12 + 40 (half of a number; 80) = 28
Hope this makes sense. If you require further information, do not hesitate to ask!