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Nikolay [14]
2 years ago
11

Find the two numbers that have a sum of 49 and a difference of 1/2

Mathematics
2 answers:
NeX [460]2 years ago
6 0

Answer:

49.5 , -0.5

Step-by-step explanation:

a  + b =49\\a -  b = 0.5\\a= 49.5\\b= -0.5

Mandarinka [93]2 years ago
3 0

x+y=49\\\underline{x-y=\dfrac{1}{2}}\\2x=49.5\\x=24.75\\\\24.75+y=49\\y=24.25

Those numbers are 24.75 and 24.25.

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Consider the sequence 4, 1, -2, -5. What is the 65th term of this sequence?
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Step-by-step explanation: i had to subtract 3 63 times and i got -188

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If a spinner is divided into 2 sections is spun 5 times, how many outcomes are possible?
Karo-lina-s [1.5K]
The final number of outcomes would end up being 10 possible outcomes because you would do five and multiply it by two. And there would be a possibility of landing on any of ten outcomes. Hope I helped reassure you of your answer :)
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ELEN [110]

Answer:

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4 0
3 years ago
“ Which method can be used to find the dimensions of the original rectangle?”
kramer

Answer:

The area of a rectangle is found by multiplying the length by the width: A = lw. A certain rectangle has an area of x2 + 7x + 12. Factor the trinomial to find the length and width of the rectangle. In the form of a paragraph, describe the process necessary

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3 years ago
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ella [17]

This is classic Pythagorean solving:

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