Number line graph with closed circle on 120 and shading to the right.
Since they need $150 in total and they already have $30 that means they need $120 or more to complete their $150. That means x = the amount of money they still need has to be greater than or equal to $120. The equation should be x >/= $120. Since a close circle means greater than or equal to and it matches that equation it means it that one. Also the circle has to be on 120 because it that the starting point of the amount they still need. And since they can get 120 or more it points to the right side.
30 feet.
Split into 1/4 feet segments of rope.
We can convert 30 to inches and then divide by 3:
12/4=3 (that is a quarter of a foot)
12*30= 360
360/3= 120
There are 120 pieces of quarter foot rope.
You could also say for every 1 foot, there are 4 quarters.
30*4= 120 <== same answer
I hope this helps!
~kaikers
Answer:
75
Step-by-step explanation:
let the number of texts equal T
total amount charged by talk company - 15 + 0.1T
total amount charged by mobile service = 0.3T
we are to find the number of texts that would make the charges equal
15 + 0.1T = 0.3T
Collect like terms
15 = 0.3T - 0.1T
15 = 0.2T
T = 15/0.2 = 75
1. "All real numbers" is the one domain of the equation y = x2 − 6x + 1 among the following choices given in the question. The correct option among all the options that are given in the question is the fourth option or option "D".
2. "Left by 4 units" is the one among the following choices given in the question that gives the direction and by how many units f(x) be shifted to obtain g(x). The correct option is option "A".
Answer:
22 and 1/2
Explanation: 1/5(n-10)=6- 7/2
1/5(n-10)= 6(2)/2- 7/2
1/5(n-10)= 6(2)-7/2- 7/2
1/5(n-10)= 5/2
Multiply both sides by 5
n-10=25/2
Add 10 to both sides
45/2
Turn into a proper fraction which is 22 and 1/2