2 years ago

HELP PLS I NEED IN 5 MINUTES

Mathematics

1 answer:

Westkost [7]2 years ago

5 0

Answer:

x = 8

Step-by-step explanation:

Triangle OBC is congruent to triangle OBA (SAS ---- side angle side)

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HELP ASAP!!! ILL GIVE LOTS OF POINTS AND BRAINLIST PLEASE SHOW HOW YOU GOT THE ANSWER!

Kruka [31]

Answer: 27

Step-by-step explanation:

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1 year ago

Juan baked 250 cookies in 2 hours, How many cookies can he make in 1 minute?

dybincka [34]

Answer:

I would say 2 because the decimal I came out with was 2.09

Step-by-step explanation:

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2 years ago

Simplify the difference quotient f ( x + h ) â f ( x ) h for the function f ( x ) = 6 x â x 2

ladessa [460]

Answer:

final answer is 6

Step-by-step explanation:

Given $f(x)=6x-2$

To find the difference quotient use formula

$\frac{f(x+h)-f(x)}{h}$

$f(x)=6x-2$

$f(x+h)=6(x+h)-2=6x+6h-2$

Now plug it in the formula

$\frac{f(x+h)-f(x)}{h}$

$\frac{6x+6h-2-(6x-2)}{h}$

$\frac{6x+6h-2-6x+2)}{h}$

$\frac{6h}{h}$

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2 years ago

1. Jay said, “The amount of money in my checking account is less than $50.00, but greater than $40.00.” Which statements about t

Sav [38]

I am pretty sure a is the awnser

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2 years ago

The data shown has a least-squares regression line of y=3.2x−6.4.

Damm [24]

Answer:

1) B. on, 2) D. 19.2, 3) C. 0

Step-by-step explanation:

1) The value of y according to the regression line is:

$y = 3.2\cdot (8) - 6.4$

$y = 19.2$

Hence, the point (8,19.2) is on the least-squares regression line.

2) The value of y according to the regression line is 19.2.

3) The residual is the difference between the value from the regression line and the real value. In this case, the residual value is 0.

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2 years ago