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Montano1993 [528]
3 years ago
14

What is (-5) the 2 is an exponent just so you know

Mathematics
2 answers:
son4ous [18]3 years ago
8 0

Answer:

25

Step-by-step explanation:

(-5)^2 = 25, since -5 x -5 is 25.

Now, if the -5 hadn't been in parenthesis, -5^2 would be read as -(5 x 5), and would equal -25.

<em>Brainliest, please! I'm so close to becoming an Expert!</em>

ValentinkaMS [17]3 years ago
7 0

Answer:

25

Step-by-step explanation:

(-5)^2

(-5)*(-5)

25

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Katyanochek1 [597]

"The argument may be either valid or invalid" When trying to determine the validity of an argument in logic, the truth of a premise is a non-factor. Logic is concerned about whether or not an argument would effectively transfer truth from its premises to the conclusion if the premises were true.

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4 0
2 years ago
Which of the following is equivalent to the expression below (x+3)(x+4)
anyanavicka [17]

Answer:

Now, we can visually see that 6/8, is equivalent to 3/4, because the total height of the colored parts remains the same. Next, let's multiply the numerator 6, with 3, and the denominator 8, with 3

Step-by-step explanation:

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4 0
3 years ago
Emma is playing miniature golf. Her ball is 2 feet of the right-wall. The hole is 4 feet to the left of the wall. The distance a
GalinKa [24]

Answer:

She should aim 6 feet down the wall

Explanation:

The diagram attached sketches the situtation.

Since the angle with which the ball hits the wall is the same with which it bounces, angle β is the same for the two shown triangles.

Then, since both are right triangles, then all the angles are congruent and the triangles are similar. Hence, you can equal the ratios of the sides, to make an equation:

x/4 = y/2 ⇒ x = 2y

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x+ y = 18

Substitute

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y = 18/3

y = 6 ← this is the distance down the wall where the ball should hit

x = 2(6) = 12

Then, she should aim 6 feet down the wall.

4 0
3 years ago
2) Write the slope-intercept form of the equation of the line passing through the point (-5. -1) and perpendicular to
MAVERICK [17]
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3 years ago
Tracy's gross pay is $748.25. Her deductions amount to $234.56. What is
Romashka-Z-Leto [24]

Answer:

513.69

Step-by-step explanation:

^^^^

Subtract 748.25 by 234.56 and you get

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3 years ago
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