Math 5th grade help

Mathematics

2 answers:

Alenkinab [10]3 years ago

6 0

Answer:

1/4= 3/12-1/12 which is 2/12 or 1/6 cuz 3/12 is bigger than -1/12

Step-by-step explanation:

8_murik_8 [283]3 years ago

4 0

Answer:

2/12 simplified 1/6

Step-by-step explanation:

1/4 - 1/12= 3/12 - 1/12= 2/12= 1/6

You might be interested in

Use the quadratic function f(x) = 2x^2 + 4x - 15. Find any x intercepts.

8_murik_8 [283]

So for this function we will be using the quadratic formula, which is $x=\frac{-b+\sqrt{b^2-4ac}}{2a},\frac{-b-\sqrt{b^2-4ac}}{2a}$ , to solve. a = x^2 coefficient, b = x coefficient, and c = constant. Using our equation, we can solve for the zeros (x-intercepts) as such:

$x=\frac{-4+\sqrt{4^2-4*2*(-15)}}{2*2},\frac{-4-\sqrt{4^2-4*2*(-15)}}{2*2}\\ \\ x=\frac{-4+\sqrt{16-(-120)}}{4},\frac{-4-\sqrt{16-(-120)}}{4}\\ \\ x=\frac{-4+\sqrt{136}}{4},\frac{-4-\sqrt{136}}{4}\\ \\ x=1.92,-3.92$

In short, your x-intercepts (rounded to the hundredths) are (1.92,0) and (-3.92,0).

6 0

4 years ago

What is the probability of rolling a five on the first die and a one

Ulleksa [173]

Answer:

The probability is 1216 chance, which is approximately a 0.46% chance

6 0

3 years ago

Which expression is equivalent to 8(x−3) 8x + 5 8x + 24 8x−24 8x−3

Viktor [21]

It's th the last one. 8x-3

6 0

3 years ago

$12.50 the store markup is 60%

makkiz [27]

What is the question ?? i’m not sure what to answer

5 0

3 years ago

Which statement is true when comparing how a student would complete the solution for the linear equation -2x + 3 = 6 to how the

lidiya [134]

Answer:

Completing the solution for the equation is the same as completing the solution for the inequality. The student would multiply both sides by -2 in either case.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers