Answer:
ratio- 1:6
integer- (any whole number)
unit rate- 1 per minute
Step-by-step explanation:
if you need sentence examples:
there are 70 pies. 10 of them are cherry and 60 of them are apple. what is the ratio of cherry to apple pies? answer- 1:6
integer is any whole number so you can use 1, 2 , 3 , etc.
a girl has been reading for 30 minutes. so far she has read 30 pages. what is her pace as a unit rate? (unit rates are any number over 1 so it would be 1/1)
They both flow into the Gulf of Mexico
Equation for Line
y = -1/2 x - 2
Answer:
50%
Step-by-step explanation:
Half of 50 is 25, so when it comes to a percent, half of 100% (50) is 50% (25)
Answer:
Joe's age is 93 years
Aaron's age is 31 years
Christina's age is 25 years
Step-by-step explanation:
Let
x ---->Joe's age
y ----> Aaron's age
z----> Christina's age
we know that
Joe"s Age Is three times Aaron's age
----> equation A
Aaron is six years older than Christina
isolate the variable z
----> equation B
The sum of their ages is 149
----> equation C
solve the system by substitution
substitute equation A and equation B in equation C
solve for y
Combine like terms left side
Adds 6 both sides
Divide by 5 both sides
<em>Find the value of x</em>
---->
<em>Find the value of z</em>
----
therefore
Joe's age is 93 years
Aaron's age is 31 years
Christina's age is 25 years