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3 years ago

After graduating from college, Herbert decided to join a new

Mathematics

1 answer:

Maslowich3 years ago

7 0

Answer:

500

Step-by-step explanation:

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Determine the equation of the line that has a slope of 7 and passes through the<br> point (2,-4)

tatuchka [14]

Answer:

this is the ans

Step-by-step explanation:

hope it helped!!!

5 0

2 years ago

20 POINTS!!!

r-ruslan [8.4K]

Answer:

not proportional

Step-by-step explanation:

If it is proportional y/x = constant

y/x = 5/2 = 2.5

6/3 = 2

These are not the same so it is not proportional

3 0

3 years ago

Factor the Polynomial: 51c^3-34c

labwork [276]

Answer:

17 c (3 c^2 - 2)

Step-by-step explanation:

Factor the following:

51 c^3 - 34 c

Hint: | Factor common terms out of 51 c^3 - 34 c.

Factor 17 c out of 51 c^3 - 34 c:

Answer: 17 c (3 c^2 - 2)

3 0

3 years ago

A jar of coins contains 8 pennies, 5 nickels, 12 dimes, 7 quarters. you choose a coin at random, do not replace it, and then cho

alina1380 [7]

$|\Omega|=32\cdot31=992\\
|A|=12\cdot7=84\\\\
P(A)=\dfrac{84}{992}=\dfrac{21}{248}\approx8.5\%$

6 0

3 years ago

Use an identity to solve the equation on the interval [0,2pi) sin x cos x = -1/4 x=

dolphi86 [110]

Answer:

<h3>The solution of the given equation is x = 105 °∈ ( 0 , 2pi)</h3>

Step-by-step explanation:

Step(i):-

Given equation is sin x cos x = -1/4

$2(2sinxcosx) = -1$

we know that trigonometry formula

2 sin x cos x = sin 2x

2 ( sin 2 x) = -1

sin2x = -1/2

Step(ii):-

sin2x = $\frac{-1}{2} = sin (\pi +\frac{\pi}{6}$

<h2> sin2x = sin 210</h2><h2> 2x = 7π/6</h2><h2> 2x = 210°</h2><h3> x = 105 °</h3><h3>The solution of the given equation is x = 105 °∈ ( 0 , 2pi)</h3>

4 0

3 years ago