2 years ago

-5(6 +x) Using distributed property

Mathematics

2 answers:

UkoKoshka [18]2 years ago

7 0

Answer: -30 -5x

Step-by-step explanation:

(-5 times 6) = -30

(-5 times x)= -5x

you could write it as -30 + -5x or -30 -5x it’s the same thing

Elza [17]2 years ago

3 0

If you simply the expression you get

-30 - 5x

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ra1l [238]

Answer:

180 mm

Step-by-step explanation:

height : cases

105 : 7

constant of proportionality = 105/7

height of 12 cases = 12 x 105/7 = 180 mm

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2 years ago

How do you find the arctan 4/3 ? (Without a calculator)

Soloha48 [4]

If arctan 4/3 = the tangent of that angle will be 4/3 , opposite 4 over adjacent 3

Now, you only have to take the sin of that angle it's opposite 4 over hypotenuse 5.

You will get that the answer is 4/5

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2 years ago

Evaluate the function f(x) = sec(x - pi/2) for x = 0.

Anvisha [2.4K]

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2 years ago

Is 6^-2 positive or negative? Explain.

Gnoma [55]

Answer:

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