3 years ago

Please answer the question and shhow how you got your answer please

Mathematics

2 answers:

jonny [76]3 years ago

6 0

Answer: 0

Step-by-step explanation: Two of the numbers are both negative you’re going to want to add those together first. -17 + (-3) = -20. What’s left is -20 + 20 when you add a positive (20) with a negative (-20) you’re going to need to ‘subtract’ so sort of like this : 20 - 20 and that equals 0

bixtya [17]3 years ago

4 0

The answer is 7272837327373736379229838

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Increase 90 in the ratio 5 is to 3

cupoosta [38]

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Answer:

150

Step-by-step explanation:

The increase is by the factor 5/3, so the increased number is ...

90×(5/3) = 150

90 increased in the ratio 5 : 3 is 150.

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3 years ago

= 2. Given the quadratic equation 3x2 – 8x + k = 0 has no real roots. Find the range of values of k.

VashaNatasha [74]

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