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3 years ago

What are 3 equivalent ratios of 18:4

Mathematics

2 answers:

Alisiya [41]3 years ago

7 0

#1
you can divide both by 2
9:2
#2
you can multiply them by 2
36:8
#3
and just for fun, you can divide them by4
4.5:1

alisha [4.7K]3 years ago

3 0

3 equivalent ratios to 18:4 are
36:8
72:16
144:32

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What is the period of the function y=tan (n/4(x-n/3)? 3 units 4 units 6 units 8 units

viva [34]

Answer:

Step-by-step explanation:

The function u given me is

$\tan( \frac{\pi}{4} (x - \frac{\pi}{3} ) )$

The period of a function is represented by

$\frac{2\pi}{ |b| }$

where b is the coefficient of the x variable.

The coefficient is pi/4 so

$\frac{2\pi}{ \frac{\pi}{4} } = 8$

8 is the answer.

8 0

3 years ago

In a village, there are houses, flats and bungalows in the ratio

Elden [556K]

Answer:

270

Step-by-step explanation:

Given that :

Ratio = 14:8:5

Houses : flats : bungalow

Number of bungalow = 50

Sum of ratio = (14 + 8 + 5) = 27

Let total number of households = x

Bungalow = 5/27 * x

5/27 * x = 50

5x / 27 = 50

5x = 50 * 27

5x = 1350

x = 1350 / 5

x = 270

Number of places to live = 270

3 0

3 years ago

Need help will give brainliest i am timed answer in 20 minutes

Artist 52 [7]

Answer:

121

The axis of symmetry is the line x= 6

The parabola opens downwards.

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Step-by-step explanation:

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2 years ago

Given f(x) = x^2- 3x + 5, what is f(-2)?

vlabodo [156]

Step-by-step explanation:

f(x) = x² - 3x + 5

f(-2) = (-2)² - 3.(-2) + 5

f(-2) = 4 + 6 + 5

f(-2) = 15

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1 year ago

Read 2 more answers

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g100num [7]

The answer to this question is 49

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3 years ago