Benny bought 8 new baseball cards to add to his collection. The next day his dog ate half his collection. There are now only 36 cards left. How many did he start with? Answer in equation
PLEASE ANSWER ASAP! IMPORTANT! MUST BE CORRECT! GIVING OUT POINTS!John stated that when you add an even and an odd integer the answer will be odd. Use these numbers to answer the questions: –13, –8, 16, 23, –7
Is John’s statement always true, sometimes true, or always false? Write two equations to support your answer.
Answers
so an even number is represented as 2n where n= a whole number an odd is 1 more than an even so 2n+1 is odd
so even+odd=2n+2n+1=4n+1= we see 2 2n's in there which are even (even)+(even)+1 we know that even+even=even try that withe any 2 even numbers then +1 means it's odd so therefor it is always true
Try adding some of these together to look for the pattern:
-13 +16 = 3 odd+even = odd
-7 + 16 = 9
how about -13 + -7 = -20
-8 + 16 = 8
It looks like
even + even = even odd + odd = even
even + odd = odd
So, we only get an odd result in this case. It seems that it is always true.
10 x 3 thousands in standard form
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The answer is 30,000
Answer:
30,000
Step-by-step explanation:
what is 18/5 as a fraction and as a decimal?
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Decimal: 3.6 Fraction: 18/5 or 3&3/5
As a decimal it is 3.6 while asa mixed fraction it is 3 3/5
Please help me with #6
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I guess the answer would be either 3d+12d or 3 times d times(d+4) hope I help.
the answer is d+4...
PLEASE HELP I GIVE THANKS
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It is an obtuse triangle because all of the sides are diffrent amount
A. b/c there is no 90 degrees so right is out and because majority of angles are larger than 90 then it is obtuse
Trying to figure out how many 15pt into cups?
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In 1 pint there are 2 cups. Therefore, in 15 pints there are 30 cups.
You should use the chart and keep it somewhere safe so you can always see it in case you need it, but I will give you this answer for now... There's a big G (gallons), then in that G there are 4 q's (quarts), in each of those q's there's 2 p's (pints), and in each of the p's there's 2 c's (cups). I'll leave a link in the comments to that chart if you want to copy it down or print it out.