Put the 4 digit number inside the division bracket and the 2 digit number on the outside( left).
let's say the 2 digit number is 34
and let's say that the 4 digit number is 5678
the set up would look like this
34 / 5678
1. you want to look at the first two numbers of the dividend and see if 36 goes into it. This means: what number multiplied 36 will equal or be less than 56.
36 goes into 56 once
2. you,d then and 1 to your answer and subtract 36 from 56
56-36 = 20
3. now you will bring the next number down that you haven't used, which is seven.
4. 36 goes into 207 how many times?
5times
5 multiplied by 36 is 180 ( is couldn't be 6 because 36 multiplied by 6 equals 216 which is greater than 207)
6. you'd add 5 to your answer ( so far you have : 15 )
and you'd subtract 180 from 207
207-180= 270
you'd bring down a number a repeat.
I hope this helped ;)
Answer: 6
Step-by-step explanation:
2/3 of 9 is basically 2/3 times 9
Remark
The basic equation is y = mx + b
y = the total amount of money
m = The amount of money he save each month (it is a constant).
b = the y intercept which is his starting amount or 120 dollars.
x = the number of months (this is a variable).
After 3 months he has 840 dollars. That's y
840 = 3*m + 120 Subtract 120 from both sides
840 - 120 = 3m
720 = 3m
240 = m So he saves 240 every month.
Now the equation becomes.
y = 240 * x + 120
Savings after 24 months
y = Total
m = 240 dollars/month
x = 24 months
b = 120
y = 24*240 + 120
y = 5760 + 120
y = 5580
He had 5580 dollars after saving for 2 years (or 24 months total) This assumes that when he started, he took his birthday money and added a 1 month payment to it
Question:- how many 50 cents coins are there in $10.50
Answer:-
Total amount-> $ 10.50
So amount in cents
$ 1 is equal to 100 cents
$10.50 is equal to 1050 cents
According to the question
Answer:
4y=x+33
y=x/4+33/4 (slope-intercept form)
Step-by-step explanation:
y-3 = -4(x+2)
y-3 -4x-8
y= -4x-8+3
y= -4x-5
m1 = -4
For perpendicularity
m2= -1/-4 = 1/4
The equation is
y-y1 = m2(x-x1)
y-7 = 1/4(x-(-5))
y-7 = x/4+5/4
Multiply through by 4
4y-28=x+5
4y=x+5+28
4y=x+33
Divide through by 4
y=x/4+33/4 (slope-intercept form)
