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Julli [10]
3 years ago
10

4/5×1 1/9÷2 2/3. please help me​

Mathematics
1 answer:
aleksklad [387]3 years ago
4 0

Answer:

1/3

Step-by-step explanation:

when you change the mixed numbers to improper fractions, you get 4/5 * 10/9 ÷ 8/3. you can flip the 8/3 to 3/8 and change the division sign to multiplication, because dividing by a fraction is the same as multiplying by its reciprocal. you can cancel some things and ultimately you get 1/3

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Leno4ka [110]

a: 2

b: 5

c 3

d: 4
I think the ans is 2
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3 years ago
Solve this system of linear equations. Separate
alex41 [277]

Answer:

y = 7 and x =3

Step-by-step explanation:

use elimination method

so we gonna eliminate y first

9x = 1 - 4y

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63x = 7 - 28y

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add eqtn 1 to eqtn2

you will get

0 = -56 + 8y

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also eliminate x as we have done wth y

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5 0
3 years ago
Liam sorted music albums in his collection into three genres as shown
djverab [1.8K]
BDE are the correct options
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3 years ago
1.4 x 0.7 <br><br> Help please?
Firdavs [7]
0.98 . Z z. ...... z .. .
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3 years ago
Read 2 more answers
Could someone please help me with this
arsen [322]

Hey!

-------------------------------------------------

Point Slope Form: y - 7 = -5/2(x + 4)

Slope-intercept Form: y = mx + b

m = slope

b = y-intercept

We can automatically eliminate Option A and B because they are both written in point slope form when the questions asks for slope-intercept form.

We can also eliminate option C because the slope in the equation doesn't match the slope in the equation above.

-------------------------------------------------

Answer:

y = -5/2x - 3

-------------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
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