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sdas [7]
3 years ago
15

They found that in some people, this activity was reduced when the subjects participated in a

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0
So basically the people that were in groups in the competition had reduced brain activity (or the activity that they are talking about) compared to the people as individuals in the competition. Individuals we're more likely to harm the competition than the people that showed the reduced activity (groups) Tell me if I'm wrong! Hope it helped
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Can someone solve this plss (limits) on the pic
Stolb23 [73]

Answer: Y = e^2

The steps are shown in the picture!

5 0
3 years ago
Someone help. (Find the area of a rectangle with a lenght of 5a^2 b^4 and a width of (3ab^3)^2
Dmitry_Shevchenko [17]

Answer:

All you do is just multiply them.

Step-by-step explanation:

5a^2 b^4(3ab^3)^2=

45(a^(4))(b^(10))

3 0
3 years ago
What is the equation of a horizontal line that has a y-intercept of 3?<br> a. b. <br> c. d. -1/6
Mama L [17]
Y = 3...I believe in standard form, this would be written as : y = 0x + 3

y = an integer is a horizontal line...and if u have x = an integer, it would be a vertical line
4 0
3 years ago
Enter an equation in point-slope form for the line. (6,8) and (7,1) is on the line. The equation of the line in point slope form
Yuri [45]

Answer:

y - 8 = -7(x - 6) or y - 1 = -7(x - 7)

Step-by-step explanation:

The point-slope form equation is y - b = m(x - a), where,

(a, b) = a point on the line.

m = slope = \frac{y_2 - y_1}{x_2 - x_1}

Given the two points, (6, 8) and (7, 1), find the slope of the line:

m = \frac{1 - 8}{7 - 6}

m = \frac{-7}{1}

m = -7

There are two possible point-slope equation we can come up with using each points on the line given.

Using the point (6, 8) and m = -7,

Substitute m = -7, a = 6, and b = 8 into y - b = m(x - a)

y - 8 = -7(x - 6)

Using the point (7, 1) and m = -7,

Substitute m = -7, a = 7, and b = 1 into y - b = m(x - a)

y - 1 = -7(x - 7)

7 0
3 years ago
There are 12 481 people at a concert.
frozen [14]

Step-by-step explanation:

Number of children= 12481-3575=3575

Fraction of girls present= 1-⅗=⅖

Number of girls present= 3575×⅖=1430

3 0
3 years ago
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