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liq [111]
3 years ago
6

Your answer should be a polynomial in standard form (9+q)(8-q)

Mathematics
1 answer:
xxMikexx [17]3 years ago
8 0

Answer:

-q^2 -q + 72

Step-by-step explanation:

(9+ q)(8-q)

=9(8-q)+ q(8-q)

=72 - 9q +8q -q^2

= -q^2 -q + 72

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Answer:

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Step-by-step explanation:

3 0
2 years ago
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You are biking to the park. After six minutes 40% of the distance still need to be traveled. How long does it take to bike to th
nikklg [1K]

Answer:

y = (100-10x)\%

It takes <em>10 minutes</em> to the park.

Step-by-step explanation:

Given that:

Time taken = 6 minutes

Distance left to be traveled = 40%

To find:

The equation to represent the distance y, that still needs to be traveled after x minutes.

Solution:

As per given statement, distance traveled in 6 minutes = 60%

We can say that:

Distance traveled each minute = \frac{60\%}{6} = 10%

After 1 minute, distance traveled = 10%

Distance left = 100 - 10 = 90%

After 2 minutes, distance traveled = 20%

Distance left = 100 - 20 = 80%

After x minutes, distance traveled = 10x%

Distance left, y = (100 - 10x)%

Therefore, the equation is:

y = (100-10x)\%

Time taken by the bike to reach to the park can be found by putting y = 0 (i.e. distance left to be traveled = 0)

0 = 100 -10x\\\Rightarrow 10x = 100\\\Rightarrow x = \bold{10\ minutes}

8 0
2 years ago
Find the product.<br><br>(0.5n 5)2(10n 7) 3
sergejj [24]
Your product would be
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7 0
3 years ago
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I'm stuck on this question, PLZ HELP. --Mama Mia restaurant used 1/2 of their mozzarella cheese making pizza and the remaining 6
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If Mama Mia used half of their mozarella cheese, that means that 64 ounces is the other half. 64 times 2 equals 128.
6 0
3 years ago
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Four loads of stone weigh 2/3 ton. find the weight of 1 load of stone
uranmaximum [27]
4 loads of stone ... 2/3 ton
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If you would like to know the weight of 1 load of stone, you can calculate this using the following steps:

4 * x = 2/3 * 1
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x = 2/3 / 4
x = 2/12 = 1/6 ton

The correct result would be 1/6 ton.
3 0
3 years ago
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