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wel
3 years ago
15

If the quadratic equation 2 + 2 + 5 = 0 is

Mathematics
2 answers:
Flura [38]3 years ago
5 0
The answers should be 10
iogann1982 [59]3 years ago
3 0
There should be no solution!!!
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Scott and Harry went cycling every day. They increased the number of minutes of cycling every week as described below:
djyliett [7]

Answer:

(A)

Step-by-step explanation:

Scott cycled for 10 minutes in first week, 15 minutes in second week,20 minutes in third week and 25 minutes in the fourth week which maintains a consistency in the line as there is consistent slope when drawn on a graph.

On, the other hand, harry cycled for 10 minutes in first week, 20 minutes in second, 40 minutes in third and 80 minutes in fourth week in which there is no consistency in the timings according to the weeks. Therefore, only, scott's method is linear as the number of minutes increased by an equal factor every week.

4 0
4 years ago
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Write the statement “Mammals are animals that breathe air” in if-then form.
antiseptic1488 [7]
If the animal breaths air, then it is considered a mammal.

Currently it is written as a simple statement, rewriting it in the if-then form makes it a hypothesis more so.

Thus, this is how you would write the statement in if-then form.

Hope this helps!
8 0
4 years ago
If there is a discount of 40% on an article costing #7000, then the price after discount is ​
sergejj [24]

Answer:

<h3>The answer is # 4200</h3>

Step-by-step explanation:

A discount of 40% was allowed on the price

To find the price after the discount first calculate the discount and subtract it from the original price

That's

\frac{40}{100}  \times 7000

= 2800

So the price after the discount is

#7000 - #2800

Which is

<h3># 4200</h3>

Hope this helps you

6 0
3 years ago
If a cheap eats 1/6 of a bale of hay day how many sheep can be fed off one bill at 8
ANTONII [103]
6? I belive it's 6. :) :)
5 0
3 years ago
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Y = 2(x – 3)2 - 4<br> Convert to standard form
Artist 52 [7]

Answer:

4x - y = 16

Step-by-step explanation:

y = 2(x – 3)2 - 4

When written in standard form, this will be the answer --->

4x - y = 16

3 0
3 years ago
Read 2 more answers
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