Answer: 80%
Step-by-step explanation:
40/50 = 80/100 = .8 then move decimal over 2 places to the right for percent. .8 to 8.0 to 80.0
She can type 4500 in 1 hour and 75 in a minute .
Answer:
Function 1 has the least minimum value and its coordinates are (2, -7)
Step-by-step explanation: if you use an app or website called Desmos and type in the equations it will show you where they go on the graph and what the points are. Hope this helps!
Answer:
The reasonable estimate for the problem is 8.
Step-by-step explanation:
Given:
The problem -3/2 times (-5 1/4)
Now, convert the mixed fraction into improper.
![\frac{-3}{2}\times \frac{-21}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B-3%7D%7B2%7D%5Ctimes%20%5Cfrac%7B-21%7D%7B4%7D)
Then, multiply the numerator with numerator and denominators with denominator.
Whenever the same signs multiply the product are in positive.
Now, convert the resulting improper fraction into mixed.
.
Estimate value of 7 7/8 is 8.
Therefore, the reasonable estimate for the problem is 8.