30 * 1/5 = 6 so 6 have a cell phone
1/2 * 6 = 3 so 3 have a cellphone and social media
195 divide by 2 1/2
195 divide 5/2 (copy dot flip)
195 * 2/5
78 loads of laundry
19.99 divide by 78
.256
.26
he is paying 26 cents for each load
Answer:
6
Step-by-step explanation:
if you do the ratio 9/12 and 3/x and cross multiply, x=6... I believe
Because
Answer:
h
=
55
Step-by-step explanation:
Solve for h by simplifying both sides of the equation, then isolating the variable.
The answer is 72 and 73. When you add 72+73 it equals 145.
Answer:
20 units
Step-by-step explanation:
The Pythagorean Theorem states that:

Now we can insert values into the equation.

Now we can plug these ☝ values into the Pythagorean Theorem:

After we solve for
we get:
