3 years ago

Solve the equation.

Mathematics

1 answer:

Doss [256]3 years ago

6 0

A, x equals twenty-three sevenths

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Find the quotient of these complex numbers. (3 + 3i) / (5 + 4i) = Plz help

harina [27]

Answer:27/41+3/41i

Step-by-step explanation:

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6 0

2 years ago

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A commercial aircraft gets the best fuel efficiency if it operates at a minimum altitude of 29,000 feet and a maximum altitude o

natita [175]

Answer:

$x\geq 29,000$ and $x\leq 41,000$

Step-by-step explanation:

Let

x -----> the altitude of a commercial aircraft

we know that

The expression " A minimum altitude of 29,000 feet" is equal to

$x\geq 29,000$

All real numbers greater than or equal to 29,000 ft

The expression " A maximum altitude of 41,000 feet" is equal to

$x\leq 41,000$

All real numbers less than or equal to 41,000 ft

therefore

The compound inequality is equal to

$x\geq 29,000$ and $x\leq 41,000$

All real numbers greater than or equal to 29,000 ft and less than or equal to 41,000 ft

The solution is the interval ------> [29,000,41,000]

5 0

3 years ago

What is the y-intercept for the function f(x)=2•5+4 A)y=2 B)y=4 C)y=6 D)y=14

Oksi-84 [34.3K]

Answer:

D) y=14

Step-by-step explanation:

2×5+4

Two multipled by five then add 4 is 14

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2 years ago

Help help help help help help

Orlov [11]

Answer: A. 12, 12, 36
I hope this helps you

8 0

2 years ago

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A)12/35 B)37/35 C)12/37 D)35/12 Please help

Licemer1 [7]

It's 12/35 because tangent is opposite over adjacent, so 12 is opposite of angle M and 35 is adjacent of angle M

If you want to remember cosine, sine, and tangent just remember
SOH CAH TOA

8 0

2 years ago