The store sold 482 cameras in the month of March.
An equation is an expression that shows the relationship between two or more variables and numbers.
Assuming that the same number of camera is sold each month. Let x represent the amount of camera sold in March.
Since the electronics store sold 1,446 cameras in the first 3 months, hence:
3x = 1446
x = 482 cameras
The store sold 482 cameras in the month of March.
Find out more on equation at: brainly.com/question/2972832
Answer:
The linear regression model that will determine approximate Fat Grams (y) as a function of Calories (x) is given by
y = 0.054 x - 2.105
Hence the correct option is B.)
Step-by-step explanation:
Step 1: Find X⋅Y and as it was done in the table below.
Step 2: Find the sum of every column:
ΣX = 1560, ΣY = 67, ΣX.Y = 14860 , ∑(
) = 337600
Step 3: Use the following equations to find a and b:
a = = -2.105
b = 
= 0.054
Step 4: Substitute a and b in regression equation formula
y = a + b⋅x= −2.105 + 0.054⋅x
The linear regression model that will determine approximate Fat Grams (y) as a function of Calories (x) is given by
y = 0.054 x - 2.105
Hence the correct option is B.)
Hi
The answer is : 7/24
I hope that's help!
Answer:
201.
Step-by-step explanation:
you can find the volume by multiplying its length, width, and height. since there are two figures in the equation you can find the total volume by adding up the two. the volume of the first figure is 10×3×4=120. the volume of the second figure is 3×8×3=81. by adding the two volumes, 120+81=201. this means that the volume of the entire figure is 201.
Answer:
The answer is B.36
Step-by-step explanation:
12+12+12=36
12 3x is 3x12
so 3x12 is 36
