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Jet001 [13]
3 years ago
7

Could someone confirm if I was correct?

Mathematics
1 answer:
mart [117]3 years ago
3 0

compare to the correct answer on the picture. If not helped you can use a graph calculator and it should let you know wether or not you’re correct

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Find the next number in the number pattern 192,96,48,24
natima [27]
I got 12 because each time you are dividing the number in half. Half of 24 is 12.
3 0
3 years ago
Brainliest for the correct awnser!! A calculator was used to perform a linear regression on the values in the table. The results
marin [14]

Answer:

Option B

Step-by-step explanation:

Taking the derivative of the residual function, then applying the normal equation:

[a; b] = (X'*X)^(X'*y)

with

X = [1 1; 2 1; 3 1; 4 1; 5 1]

X' is transpose of X

y = [11; 8; 4; 1; 0]

[a; b] =  [-2.9 13.5]

6 0
3 years ago
Y=(4x-5)(x-?) what does x equal
Whitepunk [10]
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Easy answer
Its 0

I hope it's correct Good luck...
8 0
3 years ago
A certain company manufactured and sold 2,500,000 mechanical pencils in 1990. Demand for the mechanical pencils increased by abo
prisoha [69]

Answer:

I think its 4,600,000‬

Step-by-step explanation:

6 0
2 years ago
Mr. Gold had 4 times more cars than motorcycles in his garage. After he bought 4 more cars and sold 4 motorcycles, there were 8
fenix001 [56]

Answer: 36 cars and 9 motorcycles


Step-by-step explanation:

  1. It's given that he has x motorcycles to 4x cars
  2. After he bought the cars and sold the motorcycles, he had 4x+4 cars to x-4 motorcycles
  3. Since after this selling/buying, he has 8 times more cars than motorcycles, you can write the equation 4x+4=8(x-4)
  4. Once you solve you get 36 cars and 9 motorcycles
6 0
3 years ago
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