It will be the second one 90 :)
Answer: 1/8 rational or irrational (rational) A number that cannot be expressed as a simple fraction is called an irrational number, while 1/8 is a simple fraction. Therefore this one is rational
3/4 rational or irrational (rational) A rational number is the fraction 3/4. Numbers that may be expressed as a fraction or ratio of two integers are known as rational numbers.
7/10 rational or irrational (rational)
Given that the recursive formula is:
an=an-1+7
first term is
a1=17
the second term will be:
a2=a(2-1)+7
a2=a1+7
a2=17+7
a2=24
To evaluate for the explicit formula we use the formula:
an=a+d(n-1)
where
a=first term
d=common difference
from the calculations above:
d=24-17=7
thus the explicit formula will be:
an=17+7(n-1)
an=17+7n-7
an=7n+17-7
an=7n+10
Answer: B] an=7n+10
Answer:
thanks ;)
Step-by-step explanation:
Hello,
<em>Factors: 1, 2, 3, 4, 6, 9, 12, 18, 36
</em>
<em>
</em>
<em>Factor Pairs: (1, 36) (2, 18) (3, 12) (4, 9) (6, 6)
</em>
<em>
</em>
<em>Prime factors: 36 = 2 × 2 × 3 × 3
</em>
Thanks,
<em>Deku ❤</em>