Answer:
32
Step-by-step explanation:
24 divided by 6 is 4. 4 times 8 is 32
Answer: There are 152 adults and 87 children.
Step-by-step explanation:
Let x= Number of adults
y= Number of children
As per given, we have
x+y = 239 (i)
15x+5.50y= 2758.50 (ii)
Multiply 5.50 on both sides of (i) , we get
5.50x+5.50y=1314.5 (iii)
Subtract (iii) from (ii), we get
9.5x = 1444
⇒ x = 152
Put value of x in (i) , we get
152+y=239
⇒ y= 239-152
⇒ y= 87
Hence, there are 152 adults and 87 children.
Answer:
(x,y)(-y,x)
Step-by-step explanation:
Answer:
B. 520
Step-by-step explanation:
Partial quotient is simply the method used to find the value of a quotient by dividing bits by bits until you get to the answer. For instance if you want to divide 124/4
Whatever closest multiple of 4 to 124 you remember, write it down. For instance I remember 80 first.
80 is the 20th multiple of 4 (80÷4 = 20).
Then subtract the number from the original number you want to divide
124 – 80 = 44
Again, write down the closest multiple of 44 you remember. To me is 40, and it is the 10th multiple.
Subtract 40 from 44 you have 4 left.
It's now easy to divide 4 by 4 which is 1.
To now get the quotient in total, you'll add up
20 + 10 + 1 = 31.
Therefore, to use partial quotient in this problem, the best choice to begin with will be 520 because it is the 20th multiple of 26. Although 780 is the 30th multiple of 26, 520 will be easier to remember. For this reason, it is the best choice.
To find slope, find rise over run (change in y over change in x). In this case, 12/3= 4.
