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storchak [24]
2 years ago
10

A + 1 = please help now please

Mathematics
1 answer:
lesya [120]2 years ago
5 0

Answer:

a+1=0

a=0-1

a=-1

Step-by-step explanation:

make a the subject of the formula

have 1 cross the equal sign hence changing the positive sign to negative

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Without using your calculator, decide which of these is larger: log8 62 or log7 50. How confident are you of your answer? Explai
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Answer:

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0
2 years ago
Las fracciones que tienen denominador 10, 100, 1000, etc las llamamos fracciones decimales y a su vez las podemos escribir como
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Answer:

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Step-by-step explanation:

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8 0
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An improper fraction is a fraction with a bigger numerator than denominator. These numbers can be difficult to compare. For example, numbers such as 26/7, 31/9, 12/5, 8/3 and 22/13 do not have an obvious highest or lowest term. Rewrite improper fractions as mixed numbers or as numbers with decimals. To turn an improper fraction into a decimal, divide the numerator by the denominator. If the denominator is large or a prime number greater than five, use a calculator. For example, divide the numbers 26/7, 31/9, 12/5, 8/3 and 22/13 to create 3.71, 3.44, 2.4, 2.67 and 1.69.

2.Find the highest and lowest terms

Figure out where your number line starts and ends. Put the lowest term on the far left and the highest term on the far right. Remember, negative numbers are lower than positive numbers, and the greater a negative number's distance from zero, the lower it is.

3.Mark benchmark terms

Draw a line extending through your lowest and highest points. Figure out some major points between these values and mark them on your line. For example, if your lowest number is negative 25 and your highest number is 50, find where zero and 25 would be. Mark these as benchmarks or guides.

4.Fill in the remaining numbers

Using your guides, fill in the rest of the numbers. Start with the lowest values on the left and work your way up.  


4 0
3 years ago
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