Answer:
x intercept: 4 y intercept: -10
Step-by-step explanation:
Use desmos graphing calculator :)
Answer:
d) No, it is not a proportional relationship because the graph does not go through the origin
Step-by-step explanation:
A proportional relationship has to pass through the origin (0,0)
Answer:
yyyyyyyyyyyyyyy you have high hopes
Answer:
7 nickels and 17 pennies
Step-by-step explanation:
7 nickels will give you an answer of 35 and if you subtract 35 from 52 that leaves you with 17. 17 is the number of pennies since it is the remainder and each penny is one cent each
Answer:
7
Step-by-step explanation:
You can estimate the number as being ...
(100 -50)/7 = 50/7 = 7 r 1
That is, there are likely to be 7 multiples of 7 between 50 and 100. This is a small enough number of them that we can count them:
56, 63, 70, 77, 84, 91, 98 . . . . 7 multiples of 7
_____
In general, you want to make sure that you don't overlook one at the beginning or end of the range. One way to ensure that you get a correct count is to write an equation for the n-th multiple of 7 in the range. Here, that would be 49+7n. We would want to find n such that ...
49 +7n ≤ 100
7n ≤ 51
n ≤ 51/7 = 7 2/7
The largest integer n less than 7 2/7 is 7, so there are 7 multiples of 7 between 50 and 100.