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3 years ago

8

The length of a stalactite (in mm) has been measured at the beginning of every fourth year since the year 2000. the data throug

h 2016 is shown below, where t is in years after the beginning of the year 2000.

1 answer:

ASHA 777 [7]3 years ago

7 0

I dont even get what you said

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Area models 6437 divide 5

Yanka [14]

Answer:

1,287.4

Step-by-step explanation:

6,437/5=1,287.4

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3 years ago

Help me pls I need it for my quiz

Keith_Richards [23]

Answer:

тусын ыкс ыз ди ды жазып көр

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2 years ago

HELP ASAP PLEASE & SHOW UR WORK!! THANK YOU <333

alekssr [168]

Answer:

$\bold{x_1=-\dfrac{3+\sqrt{41}}{2}\approx-4.7\ ,\quad x_2=-\dfrac{3-\sqrt{41}}{2}\approx1.7}$

Step-by-step explanation:

$-2x^2-3x+4=0\\\\a=-2\,,\ b=-3\,,\ c=4\\\\\\x=\dfrac{-b-\sqrt{b^2\pm4ac}}{2a}=\dfrac{-(-3)\pm\sqrt{(-3)^2-4(-2)(4)}}{2(-1)}=\dfrac{3\pm\sqrt{9+32}}{-2}\\\\\\x_1=-\dfrac{3+\sqrt{41}}{2}\approx-4.7\ ,\qquad x_2=-\dfrac{3-\sqrt{41}}{2}\approx1.7$

4 0

2 years ago

Ted can read 1 page of his book in 40 seconds. At this rate, how many pages can he read in one hour? A. 60 B. 90 C. 240 D. 2400

MrRa [10]

The answer is B because 3600 divided by 40 is ninety

3 0

3 years ago

Harold bought 3 pounds of red apples and 4.2 pounds of green apples from a grocery store, where both kinds of apples are $1.75 a

Lelechka [254]

The answer is 11.6
add 3+4.2= 7.2 times 1.75

4 0

2 years ago