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Leya [2.2K]
3 years ago
13

How do you work out 9/10 divided by 6/7??

Mathematics
1 answer:
Helga [31]3 years ago
6 0
\frac{9}{10} \div \frac{6}{7}
You just flip 6/7 so it would be 7/6 and then you times it.
\frac{9}{10} \div \frac{6}{7}
\frac{9}{10} \times \frac{7}{6} = \frac{63}{60} = \frac{21}{20} 

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What are soulutions to x^2 - 2x - 24 = 0<br> who is brainliest
ratelena [41]

Answer:

(x - 6)(x + 4) = 0.

Step-by-step explanation:

With your case of x2 - 2x - 24, we have b1+b2 = -2 and b1b2 = 1*(-24) = -24. So the equation x2 - 2x - 24 = 0 becomes (x - 6)(x + 4) = 0.

8 0
3 years ago
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10. Suppose y varies directly as x, and y = 9 when x = 3/2. Find y when x = 1
pogonyaev

Answer:

y = 6

Step-by-step explanation:

We need to interpret the question

y varies directly as x

y varies x

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y = K/x

Using the information we are provided with

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insert into

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3K = 9 *2

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To get K, divide through by 3

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6 0
3 years ago
Fraction that is less then 5/8
Lina20 [59]

the correct thing is 4/8

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A ramp is used to load a snowmobile onto the back of a pickup truck. The truck bed is 1.3m above the ground. For safety, the ang
kiruha [24]

Answer:

2.02 m

or 2 m 2 cm

Step-by-step explanation:

Imagine a triangle containing the 40° angle and that this angle is at the left.  Then the height of the truck bed is 1.3 m and the "shortest possible length of the ramp" is the hypotenuse of this triangle.  We need to find the length of this ramp, that is, the length of the hypotenuse.  

The sine function relates this 40° angle and the 1.3 m height of the truck bed:

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which can be solved for 'hyp' as follows:

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hyp = ----------------- = (1.3 m) / 0.6428)

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Thus, the length of the ramp must be less than -------------- or 2.02 m

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where this last result is to the nearest cm.

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and in case you need to go any further at any point, <em>x = 9</em>

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