If 5/12 was eaten out of all the loaves then that leaves you with 7/12 of each loaf left. To make a whole loaf you would have to add 7/12 + 7/12. That equals 14/12. simplify that to 1 2/12 (or 1 1/6). Once you take away the whole loaf, you're left with 2/12. Add 7/12 to the 2/12 and you get 9/12 (or 3/4). The answer is 3/4
Answer:
<h3>A.</h3>
The first term is 3 and the common difference is 4.
<u>The nth term is:</u>
- aₙ = a₁ + (n - 1)d
- aₙ = 3 + 4(n - 1) = 4n - 1
- aₙ = 4n - 1
<h3>B.</h3>
- -3, 9, -27, 81, -243, ...
The first term is -3 and common ratio is -3.
<u>The nth term is:</u>
- aₙ = a₁rⁿ⁻¹
- aₙ = -3*(-3)ⁿ⁻¹ = (-3)°
- aₙ = (-3)ⁿ
<h3>C.</h3>
- 3/4, 5/7, 7/10, 9/13, 11/16, ...
The numerator and the denominator are both AP.
<u>The numerator:</u>
<u>The nth term is:</u>
- bₙ = 3 + 2(n - 1) = 2n + 1
<u>The denominator:</u>
<u>The nth term is:</u>
- cₙ = 4 + 3(n - 1) = 3n + 1
<u>The nth term of the sequence is:</u>
- aₙ = bₙ/cₙ
- aₙ = (2n + 1)/(3n + 1)
Answer:
Hi Friend!
The Correct Answer is 1/2
Step-by-step explanation:
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(-1/5, 7/10) = 10
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
A maybe I think. I hope it’s correct
Answer:
y = mx + b
Step-by-step explanation:
y is what the solution is, M is your slope, b is your y-intercept :)
example : -2 = 3/5 (5) - 5
y = -2 m = 3/5 x = 5 b = -5
