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Charra [1.4K]
2 years ago
12

GIVING BRAINLIEST FOR BEST ANSWER!

Mathematics
2 answers:
zubka84 [21]2 years ago
8 0

Answer:

9/7

Step-by-step explanation:

Anarel [89]2 years ago
6 0

Answer:

9/7

Step-by-step explanation:

13/14 - 1/7 + 1/2

taking LCM

=(13-2+7)/14

=18/14

to its lowest term

=9/7

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4/10-3/10<br><br><br> how do i do this please hurryyyy
oee [108]

Answer:

its 1/10

Step-by-step explanation:

4/10-3/10=1/10

7 0
3 years ago
20y-10x=5 in slope intercept form can you explain the steps
Studentka2010 [4]

Given:

The equation is

20y-10x+5

To find:

The slope intercept form of the given equation.

Solution:

The slope intercept form of a linear equation is

y=mx+b

Where, m is slope and b is the y-intercept.

We have,

20y-10x=5

We need to isolate y. Add 10x on both sides.

20y-10x+10x=5+10x

20y=5+10x

Divide both sides by 20.

\dfrac{20y}{20}=\dfrac{5+10x}{20}

y=\dfrac{5}{20}+\dfrac{10x}{20}

y=\dfrac{1}{4}+\dfrac{x}{2}

y=\dfrac{1}{2}x+\dfrac{1}{4}

Therefore, the slope intercept form of the given equation is y=\dfrac{1}{2}x+\dfrac{1}{4}.

4 0
2 years ago
What are all the exact solutions of 2 sin^2 x- sin x = 0
alexandr1967 [171]
Factor:

2sin^2x-sinx = 0

sinx(2sinx - 1) = 0

Therefore the solutions are when:

sin x = 0
And
sinx = 1/2

So sinx = 0
is true when x = 0 and pi  and all the angles coterminal with these points.  Thus, the answer is x = pi*n, (where n is some integer)

sinx = 1/2
is true when x = pi/6 and 5pi/6 and the angles coterminal with these points.
Thus, the answer is x = pi/6 + 2pi*n (where n is some integer)
and x = 5pi/6 + 2pi*n (where n is some integer)
7 0
3 years ago
Read 2 more answers
Write a quadratic equation with the solutions 3 and 2
jolli1 [7]
We can re-create the quadratic equation by
(x -3) * (x -2)
x^2 -5x + 6 = 0


8 0
3 years ago
Can someone help me please:)
MakcuM [25]
I think it’s c and don’t try and open it
8 0
2 years ago
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