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Vadim26 [7]
2 years ago
7

What is the slope of the line that passes through the points (4, 6) and (-16,18)?

Mathematics
2 answers:
alina1380 [7]2 years ago
7 0

Answer:

-3/5

Step-by-step explanation:

18-6 = 12

-16-4 = -20

12 / -20

Simplify down to -3 / 5

Anastaziya [24]2 years ago
4 0

Answer: slope = -3/5

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Please help me and my son I am confused
Agata [3.3K]

Answer:

-13p^{4} - 8p^{2} + 4p + 3

Step-by-step explanation:

I am having a little trouble reading the number.  I think 5 is the question number and not part of the problem.  I think this is the problem:

(4p - 6p^{4} - 3) - (8p^{2} + 7p^{4} - 6)  You take the opposite of everything inside the second set of parentheses.  You can think of it as multiplying through by -1

4p - 6p^{4} - 3 - 8p^{2} - 7p^{4} + 6  Now we combine like terms.  That is the numbers with the same variable p and the same power of p.

-13p^{4} - 8p^{2} + 4p + 3

4 0
2 years ago
If you had a right triangle with legs measuring 40 yards and 100 yards long,
tia_tia [17]

9514 1404 393

Answer:

  (c) 108 yd

Step-by-step explanation:

For hypotenuse c and legs a and b, the Pythagorean theorem tells you the relation is ...

  c² = a² +b²

Solving for c, we have ...

  c = √(a² +b²)

  c = √(40² +100²) = √(1600 +10000) = √11600

  c ≈ 107.70 . . . . yards

The length of the hypotenuse is about 108 yards.

6 0
2 years ago
In 1970 the male incarceration rate in the U.S. was approximately 190 inmates per 100,000 population. In 2008 the rate was 960 i
vichka [17]

Answer:

40.53%

Step-by-step explanation:

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Here, New Value = 960÷100,000

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∴ Percentage Increase = \dfrac{\frac{960}{100,000} - \frac{190}{100 ,000} }{\frac{190}{100,000}}\times100

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Thus, percent increase in the male incarceration rate during given period is 40.53%.

6 0
3 years ago
If you have 1L of a 1:150 solution. How many grams do you have?
sattari [20]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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Which ordered pairs in the form (x, y) are solutions to the equation
Art [367]

Answer:    6, 0

Step-by-step explanation:

4(6)=24

5(0)=0

7 0
3 years ago
Read 2 more answers
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