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2 years ago

What is the value of x in the equation -2/9x = 2/5?

Mathematics

1 answer:

rewona [7]2 years ago

3 0

Is the letter B, I hope I help you.

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a tennis racket sells for 54$ at the spring clearance event, the price is 30% less than the original. what is the sale price

kirill [66]

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3 years ago

Write the equation g(x) of the transformation of the parent graph f(x) = |x| stretched horizontally by a factor of 3.

Anni [7]

Answer:

g(x) = |1/3x|

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3 years ago

Read 2 more answers

Two supplementary angles are in the ratio 3 1 : 5 find both angles

Zielflug [23.3K]

The two angles are 155 degrees and 25 degrees

<h3><u>Solution:</u></h3>

Given that two supplementary angles are in ratio 31 : 5

Let the first angle be 31a

Let the second angle be 5a

Two Angles are Supplementary when they add up to 180 degrees.

Therefore,

first angle + second angle = 180 degrees

$31a + 5a = 180\\\\36a = 180\\\\a = \frac{180}{36}\\\\a = 5$

<em><u>Therefore the angles are:</u></em>

first angle = 31a = 31(5) = 155 degrees

second angle = 5a = 5(5) = 25 degrees

Thus the two angles are 155 degrees and 25 degrees

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3 years ago

What are social evils?

cricket20 [7]

Step-by-step explanation:

Those activities which directly or indirectly affect the people living in a society or all the social being are called social evils .

hope it is helpful to you ☺️

4 0

3 years ago

There goes my hopes for Virtuoso rank....

Tpy6a [65]

Y = x^2 + 10x - 171
y = (x - 9)(x + 19)

x - 9= 0 x + 19 = 0
x = 9 x = -19

Answer B covers all requirements... the factored form is
y= (x + 19)(x - 9)
and the zeros are -19 and 9

3 0

3 years ago