Answer:
The number is -30.
Step-by-step explanation:
Given that,
Eight plus the quotient of a number and 3 is −2
. We need to find the number.
So, putting given condition into mathematical expression. Let the number is x. So,
Subtracting on both sides,
Now cross multiplying, we get
x = -30
So, the number is -30.
3 + 2k
This is because multiplying by 1/5 is like dividing each term by 5
Answer:4x plus 2 might be the,answer
Step-by-step explanation:
4 cups are poured every minute...there are 60 minutes in 1 hr...so for 2 hrs, there is 120 minutes...at 4 per minute = 120 * 4 = 480 cups in 2 hrs
16 cups = 1 gal
480 cups = 480/16 = 30 gallons <===
Answer:
Step-by-step explanation:
Hello!
A regression model was estimated in order to test if the number of units of a restaurant chain affecta the sales of said restaurant chains.
The estimated model is:
Y= a + bX
Where
Y: is the sales of a restaurant chain
X: number of units of a restaurant chain
Looking at the computed data, the estimated coefficients are:
a= 4.633131413
b= 0.439724072
The correct regression equation to predict Sales based on Units, according to this analysis, is..
Y= 4.63 + 0.44X
I hope it helps!
