4 years ago

What is the maximum value of the function y = 5cos2x ? (1) 5 (2) 2 (3) -5 (4) -2

Mathematics

1 answer:

Naya [18.7K]4 years ago

8 0

Answer:

3. -5

Step-by-step explanation:

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Divide 82 in a ratio of 3:5

borishaifa [10]

3:5
3+5=8
82÷8=10.25
3(10.25):5(10.25)
30.75:51.25

the answer is 30.75:51.25

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4 years ago

Write an equivalent multiplication expression. than, find the quotient in it's simplest form. Use a model to support your respon

ludmilkaskok [199]

Answer:

Part 1) $\frac{1}{8}$

Part 2) $\frac{1}{9}$

Step-by-step explanation:

we know that

The quotient of a fraction by a whole number is the same that multiply the fraction by the reciprocal of the whole number

$\frac{\frac{a}{b}}{c}=(\frac{a}{b})(\frac{1}{c})$

Part 1) 1/4 divided by 2

$\frac{\frac{1}{4}}{2}=(\frac{1}{4})(\frac{1}{2})=\frac{1}{8}$

Part 2) 2/3 divided by 6

$\frac{\frac{2}{3}}{6}=(\frac{2}{3})(\frac{1}{6})=\frac{2}{18}$

Simplify

$\frac{1}{9}$

4 0

3 years ago

For what interval is the value of (f – g)(x) negative?

Vsevolod [243]

The correct answer for the given mathematics question above would be f < g. The interval wherein the value of (f-g)(x) is negative is f < g. A function is negative on intervals when the graph line lies below the x-axis. On the other hand, a function is positive on intervals when the graph line lies above the x-axis.

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3 years ago

Read 2 more answers

Please help me with these answers

aleksklad [387]

9)
(y^-3)^6
y^-18
1/y^18

10)
(-x^6)^3
-x^18

11)
(q^9)^2
q^18

12)
(y^-5)^-10 y^10
y^50 • y^10
y^60

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3 years ago

0.1212 as a fraction

marishachu [46]

0.1212 as a fraction is 303/2500.

3 0

3 years ago