4 years ago

The teacher writes 10/12 on the board. He asks students to write the fraction in simplest form. Who writes the correct answer?

Mathematics

2 answers:

Sindrei [870]4 years ago

6 0

In simplest form it is 5/6

Talja [164]4 years ago

5 0

It is 5/6. I divided the numerator and denominator by 2.

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6d2+8d-5=0<br><img src="https://tex.z-dn.net/?f=6d%20%20%7B%7D%5E%7B2%7D%20%20%20%2B%208d%20-%205%20%3D%200%20%5C%5C%20" id="Tex

FromTheMoon [43]

The answer is d= 1/4
hope this helps

5 0

3 years ago

Which is the simplified form of the expression (StartFraction (x Superscript negative 3 Baseline) (y squared) Over (x Superscrip

Vlad [161]

Answer:

The simplified form of the expression is $\frac{1}{x^{7} y^{4}}$ .

Step-by-step explanation:

The expression is:

$\frac{x^{-3}\cdot y^{2}}{x^{4}\cdot y^{6}}$

The division rule of exponents is:

$a^{m}\div a^{n}=a^{m-n}$

The negative exponent rule is:

$a^{-m}=\frac{1}{a^{m}}$

Simplify the expression as follows:

$\frac{x^{-3}\cdot y^{2}}{x^{4}\cdot y^{6}}=[x^{-3-4}]\times [y^{2-6}]$

$=x^{-7}\times y^{-4}\\\\=\frac{1}{x^{7} y^{4}}$

Thus, the simplified form of the expression is $\frac{1}{x^{7} y^{4}}$ .

8 0

4 years ago

Read 2 more answers

Events A and B are independent. find the missing probability<br> P(A)= 1/4 , P(B)= 3/5, P(B I A) =?

Svetach [21]

Answer:

hello : P(A and B) = 3/20

Step-by-step explanation:

events A and B are independent:

P(A and B) = P(A)×P(B)

P(A and B) = (1/4)×(3/5)

P(A and B) =3/20

continu ....

P(B/A)= P(A and B) / P(A)

3 0

4 years ago

Complete 4,5,6 for 25 points.

NemiM [27]

Answer:

Step-by-step explanation:

4. A = P + Prt

a. Solve for r

Prt = P - A

r = (P - A)/Pt

b. Solve for t

Prt = P - A

t = (P - A)/Pr

5. Ax + By = C

a. By = C - Ax

y = (C - Ax)/B

b. Ax = C - By

x = (C - By)/A

6. y = mx + b

a. mx + b = y

mx = y - b

x = (y - b)/m

b. mx + b = y

mx = y - b

m= (y - b)/x

c. mx + b = y

b = y - mx

7 0

3 years ago

What is the slope of the line whose equation is -3x+y=12

docker41 [41]

$3x is the answer as the opposite of -3 in front of x is 3$

6 0

3 years ago

Read 2 more answers