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yulyashka [42]
2 years ago
5

What is an equation in point slope form for the line perpendicular to..

Mathematics
1 answer:
marissa [1.9K]2 years ago
8 0

Answer:

b

Step-by-step explanation:

And since we're perpendicular to y is equal to 3x plus 9, we know the slope of the two lines that are perpendicular

K times 3 is minus 1, so k is minus 1/3,

Only b and c match. Plug in the point negative 6,5.

The answer is b.

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the letter "T" makes up an estimated 8% of a certain language. Assume this still correct. A random sample of 1000 letters is tak
rusak2 [61]

Answer:

0.242

Step-by-step explanation:

p = 0.08, q = 1 − p = 0.92, and n = 1000.

The mean and standard deviation are:

μ = p = 0.08

σ = √(pq/n) = 0.00858

The z score is:

z = (x − μ) / σ = -0.70

Using a calculator or z score table, the probability is:

P(Z < -0.70) = 0.242

8 0
3 years ago
You’ve explored a variety of trigonometric applications and studied different coordinate systems in the process, namely the Cart
Vaselesa [24]

Answer:

Step-by-step explanation:

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Hopefully that helps...  :/

6 0
3 years ago
2834/9<br> / = divide<br> pls help me
inna [77]

Answer:

314.88

Step-by-step explanation:

4 0
3 years ago
A restaurant uses 33 pounds of pasta for a party of 14 people. If they are cooking pasta for a party of 5656 people, what should
Hoochie [10]
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4 0
3 years ago
To make 5 smoothies that have the same ratio of apple juice to orange juice as 1 smoothie does, how much apple juice and orange
Vika [28.1K]

Answer:

40 Apple juice and 20 Orange juice

Step-by-step explanation:

From the diagram, you know that 4 OJ makes one drink, so to make 5 drinks, you need 5 times that, or 20 OJ. You can also see that you need twice as much AJ as OJ, so that means you need 40 AJ.

*OJ = Orange juice and AJ = Apple juice

4 0
3 years ago
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