isabellemaine
06.11.2020 •
Mathematics
What type if assoviation is shown by the data in the scatter plot?
Solved
Show answers
More tips
- H Health and Medicine How to Get Rid of Dandruff?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Mathematics
- M Mathematics Suppose a least squares regression line is given by y= 4.302x - 3.293. What is the mean value of the response variable if x = 20?...
- M Mathematics 6(c+3) – 4(c + 4) please help what is the answe...
- M Mathematics ∀x∀y(((x ≥ 0) ∧ (y 0)) → (x – y 0)) A. A non-negative number - a negative number is positive. B. For any two real numbers, the first is non-negative, the second...
- M Mathematics $22.15 x 40 $15.75 x 37.25 ($13.00 x40) + ($18.50 x 4) $1,765.84 - ($211.28 + $56.26 + $11.23 + $23.94) 3.25% of $26,766.29 8.1% of $16,348.03 112.43% of $12,000.00...
- M Mathematics How do you solve 2x+5=8xplease help thanks alot...
- M Mathematics To make this What is the smallest amount of years Show your work Step 41 I AR=LxW hx?14 ha ART...
- M Mathematics A toy manufacturer interviews eight people for four openings in the research and development department of the company. Three of the eight people are women. If all...
- M Mathematics Find the slope of the line passing through the point.(-7,4) and (8,4)...
- M Mathematics 159,156,153 find the 37th term...
- M Mathematics A random variable X that has probability mass function (pmf) given by p(x) = 1/(b-a+1) over the range Rx = [a, a+1, a+2, …, b] is said to have a discrete uniformed...
Ответ:
B a negative assoviation because the scatter plot leads downwards
Ответ:
x = 9; y = 12; u = 24; v = 32
Step-by-step explanation:
The corresponding sides of similar triangles are in the same ratio to each other.
3/5 = (3 + x)/20 Multiply each side by 20
20×3/5 = 3 + x
12 = 3 + x Subtract 3 from each side
x = 9
4/5 = (4 + y)/20 Multiply each side by 20
20×4/5 = 4 + y
16 = 4 + y Subtract 4 from each side
y = 12
3/5 = (3 + x + u)/60 Multiply each side by 60
60×3/5 = 3 + x + u
36 = 3 + x + u Insert the value of x
36 = 3 + 9 + u
36 = 12 + u Subtract 12 from each side
u = 24
4/5 = (4 + y + v)/60 Multiply each side by 60
60×4/5 = 4 + y + v
48 = 4 + y + v Insert the value of y
48 = 4 + 12 + v
48 = 16 + v Subtract 16 from each side
v = 32
x = 9; y = 12; u = 24; v = 32