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2 years ago

11

Lee and Marisol are conducting a science experiment to identify different kinds of macromolecules in food. They prepare the foll

owing table to help them remember the chemical reactions that indicate the presence of each type of macromolecule they are studying.

1 answer:

astra-53 [7]2 years ago

8 0

Answer:

Step-by-step explanation:

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What time is 5 3/4 hours after 9:22 pm?

Ronch [10]

Answer:

15:37 or 3:37

Step-by-step explanation:

3/4=0.75

0.75+9.22=9.97

5+9.97=14.97

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3 years ago

The test ends at 1:25. It began 30 minutes earlier. What time did the test begin?

MAXImum [283]

The time is 12:55 AM /PM

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3 years ago

Given the functions f(x) = 4x and g(x) = 2", which of the

Mumz [18]

hey farquuad

answer is a i think

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2 years ago

On a map, two cities are 4 and 1/4 inches apart. The scale of the map is 1/2 inch = 3 miles. What is the actual distance between

garik1379 [7]

Answer:

25,5 miles

Step-by-step explanation:

4.25 inch on map

4.25/0.5 = 8,5

8,5 * 3 = 25,5 miles

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3 years ago

X^2+6x-19=0 pls helpppp

USPshnik [31]

Answer:

Step-by-step explanation:

Since this is not factorable, let's just complete the square:

$x^2+6x=19\\x^2+6x+9=28\\(x+3)^2=28\\x+3=\sqrt{28}\\x=2\sqrt{7}-3$

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3 years ago