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Vlad [161]
2 years ago
15

The sum of 2 numbers is 25. Their product is 150 find them.

Mathematics
2 answers:
beks73 [17]2 years ago
7 0

a+b = 25, or

b = 25 -a …(1)

ab = 150, or

b = 150/a … (2_

Equate (1) and (2)

25-a = 150/a, or

-a^2+25a-150 = 0

a^2-25a+150 = 0

(a-10)(a-15) = 0

The numbers are 10 and 15.

10 = 2x5

15 = 3x5


HCF = 5. Answer.


Hope this helps!

lana66690 [7]2 years ago
6 0

the answer is 15 and 10 10+15 and 25 and 10*15 equal 150

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bearhunter [10]

Two conditionals from each biconditional are

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<h3>How to write two conditionals from each biconditional?</h3>

A biconditional statement is represented as:

if and only if p, then q

From the above biconditional statement, we have the following conditional statements

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Using the above as a guide, the conditional statements from the biconditional statements are:

<u>Biconditional statement 30</u>

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<u>Biconditional statement 31</u>

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3 0
1 year ago
How can I find the slope to this I need help​
Dmitrij [34]

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Step-by-step explanation:

Find the change in x and the change in y and put it in change in y over change in x.

Δx = -1 - -2 = 1

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7 0
3 years ago
710 pts;10% decrease
allochka39001 [22]
10%of 710 is 71

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3 years ago
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