Which value of m is a counterexample for the following statement?

Mathematics

1 answer:

Burka [1]3 years ago

6 0

Answer:

Step-by-step explanation:

because 3 is a prime number and 3+2=5 which is also a prime number

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How does the value of the digit 8 in 1.8 compare to the value of the digit 8 in 486?

alisha [4.7K]

Answer:

see the procedure

Step-by-step explanation:

we know that

$1.8=1+0.8$

$486=400+80+6$

The value of digit 8 in 1.8 is 0.8

The value of digit 8 in 486 is 80

Divide the numbers

80/0.8=100

therefore

The value of the digit 8 in 486 is 100 times greater than the value of digit 8 in 1.8

The value of the digit 8 in 1.8 is 100 times less than the value of digit 8 in 486

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4 years ago

Indicate whether the following statements are True (T) or False (F). 1. The difference of two integers is always a natural numbe

Savatey [412]

1. False (F): Example: 2-3=-1∉N
2. True (T)
3. True (T)
4. False (F): Example: 3/4=0.75 which is not an integer
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6. True (T)
7. True (T)

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4 years ago

Find the rule and nth term for the sequence <br> 4, 7, 10, 13, 16

mariarad [96]

7-4=3
10-7=3
13-10=3
we can see that this is an arithmetic sequence with a difference of 3
the nth term=the first term +(n-1) times the difference
so a(n)=4+3(n-1)

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3 years ago

Find the value of x<br> -3x - 5 = 16

Kazeer [188]

Answer:

x=-7

Step-by-step explanation:

so if you multiply two negative numbers you get a positive and and -7 * -3 is just doing 3*7 which is 21 and that is the answer to -3*-7 and 21 minus 5 is 16 so there´s that and hope this helps

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3 years ago

50 points! I will mark brainliest! Random answers will be reported :)

ASHA 777 [7]

Answer:

$x=10$