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zepelin [54]
3 years ago
13

The left and right page numbers of an open book are two consecutive integers whose sum is 229

Mathematics
2 answers:
alukav5142 [94]3 years ago
6 0

Answer:

114, and 115

Step-by-step explanation:

114+115 = 229

a_sh-v [17]3 years ago
6 0

Answer:

114 and 115

Step-by-step explanation:

Let's say the pages are p

so

Left page = p

Right page = p+1

p(p+1) = 229

2p+ 1 = 229 we want to know what p is so isolate the variable:

      -1       -1

2p=228 Divide:

p=114

The pages are 114 and 115

Check: 114+115 = 229

Hope this helps :)

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Tan (0) is equal to 0
Sin (0) = 0
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Tan = Sin/Cos
That means that Tan (0) = 0/1 or 0
3 0
3 years ago
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Karen deposits $150 into her savings account in May and then deposits another $25 in June. She withdrew $105 in July. What is Ka
SVEN [57.7K]

Answer:

her balance in August is $70

Step-by-step explanation:

First, calculate her balance after the deposit in June:

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So, her balance in August is $70

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] What percentage of the last 30 U.S. Presidents were inaugurated at the age of 60 or later? (Round to 1 decimal place.)
svetlana [45]

Answer:

20.0%

Step-by-step explanation:

The last 30 presidents of America starts from the 16th president, Abraham Lincoln and ends with the current and 45th president, Donald Trump.

The presidents that are 60 and above years during this period include

Donald Trump, Goerge H. W. Bush, Roland Regan, Gerald Ford, Dwight D. Eisenhower and Harry S. Truman.

Making 6 of them out of 30

The percentage is given by

Number of presidents aged 60 and above×100/Total number of presidents

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7 0
3 years ago
13 candy bars weigh 26 ounces. what is the weight of 35 candy bars?
anygoal [31]
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hope this helps
6 0
3 years ago
Determine where to place the decimal point in the dividend and divisor so that the quotient is between 23 and 25
timama [110]

Answer:

Place the decimal before the last digit in both number i.e. 1602.3 and 65.4

Step-by-step explanation:

We are given the numerical expression 16023÷654.

Here, we have,

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Divisor = 654

it is required that the quotient of the division to be between 23 and 25.

If we take the numbers,

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This gives us,

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Hence, placing the decimal before the last digit in both number will give the desired result.

7 0
3 years ago
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