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Alex777 [14]
3 years ago
13

PLease help

Mathematics
2 answers:
Serhud [2]3 years ago
8 0

Answer:

the brain preforms at a optimum level

Step-by-step explanation:

Mariulka [41]3 years ago
5 0

Answer:

the brain performs at its optimum level

Step-by-step explanation:

answer on edg 2020

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no january 25th, the Gogh temperature in portland , pregón , was 48 °F . no february 2 nd , The high temperature was 24 °F . Whi
statuscvo [17]

You can notice that the january 25th was warmer in comparisson with february 2nd. Becasue in january 25th the temperature was 48°F and in february 2nd the temperature was 24°F. And 48 is higher than 24.

5 0
1 year ago
Locate the point (-3.5, -1) on the coordinate plane:
MrRissso [65]

Answer:

go to the left 3.5 units then go down one and that's your point

8 0
3 years ago
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Which table contains ordered pairs that lie on the graph of the equation -2x + 4y = 16?
tia_tia [17]

Answer:

C

Step-by-step explanation:

To figure out which pairs lie on -2x+4y = 16, we can plug the x and y values into the equation to see if they work. We need all pairs of x and y values in a table to work for the answer to be correct

A)

x=-4, y=2

-2x+4y = -2 * (-4) + 4 * (2) = 8 + 8 = 16. This works. Note that two negatives multiplied together make a positive, and 4*2 = 8

x=0, y=8

-2x + 4y = -2 * (0) + 4 * (8) = 0 + 32 = 32. This does not work, as 32 is not 16. Note that anything multiplied by 0 is 0

B)

x=8, y=0

-2x+4y = -2 * (8) + 4 * (0) = -16. This is not equal to 16. Note that a negative multiplied by a positive is still a negative

x=2, y=3

-2x + 4y = -2 * (2) + 4 * (3) = -4 + 12 = 8. This is not equal to 16.

C)

x=0, y=4

-2x + 4y = -2 * (0) + 4 * (4) = 0 + 16 = 16. This works

x=4, y=6

-2x + 4y = (-2)* (4) + 4 * (6) = -8 + 24 = 16. This works. As both pairs of values in the table works, this is the correct answer. Nevertheless, we can check D to make sure.

D)

x=-2, y=5

-2x+4y = -2 * (-2) + 4 * (5) = 4 + 20 = 24. This is not 16

x=-8, y=0

-2x+4y = -2 * (-8) + 4 *  (0) = 16. This works, but the other pair does not work, so D is incorrect

3 0
3 years ago
Can u help me please?
Minchanka [31]

Answer:

0.407 because in the others 7 comes before the 0

3 0
3 years ago
Help desprate here.....
rjkz [21]

Answer:

B. 3

It says the answer is too short so im just typing random stuff

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3 years ago
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