2 years ago

What is the answer to 7 ⅚ - 3 ⅓=?

Mathematics

1 answer:

oksian1 [2.3K]2 years ago

5 0

Answer:

4 1/2

Step-by-step explanation:

7 5/6 - 3 1/3

changing to improper fractions;

47/6 - 10/3 LCM = 6

(47 - 20)/6

27/6 = 9/2 = 4 1/2.

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rosijanka [135]

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Step-by-step explanation:

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lyudmila [28]

$f(\theta)=10\cos\theta+5\sin^2\theta$

then the derivative is

$f'(\theta)=-10\sin\theta+10\sin\theta\cos\theta$

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3 years ago

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Katen [24]

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2 years ago

Consider the following functions. f={(−4,−1),(1,1),(−3,−2),(−5,2)} and g={(1,1),(2,−3),(3,−1)}: Find (f−g)(1).

fenix001 [56]

Answer:

Step-by-step explanation:

Subtraction of functions has the property:

(f−g)(1) = f(1) - g(1)

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g={(1,1),(2,−3),(3,−1)} has (1,1), means that g maps 1 to 1, therefore g(1)=1

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2 years ago

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ddd [48]

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Step-by-step explanation:

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So the answer should be 30/4 = 7.5

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1 year ago