All categories

3 years ago

1/2÷3? i dont understand, i keep getting it wrong so can anyone help me?

Mathematics

2 answers:

vaieri [72.5K]3 years ago

8 0

Answer:

1/6

Step-by-step explanation:

hope this helps!!

klio [65]3 years ago

5 0

Answer:

1/6

Step-by-step explanation:

1/2 ÷ 3 → 1/2 ÷ 3/1 *Let's write both as fractions to make things easier

1/2 ÷ 3/1 → 1/2 · 1/3 *Change the division sign into multiplication and turn 3/1 into its reciprocal which is 1/3 (aka just change the numerator into denominator and denominator into numerator)

1/2 · 1/3 = 1/6 *Multiply straight across! So, 1 · 1 = 1 (numerator) over 2 · 3 = 6 (denominator)

You might be interested in

Write an equation for the line parallel to the given line that contains C.

Inga [223]

Answer:

$y=-4x+15$

Step-by-step explanation:

step 1

Find the slope of the given line

we know that

If two lines are parallel, then their slopes are the same

The equation of the given line is

$y=-4x+1$

This is a equation of the line in slope intercept form

$y=mx+b$

where

m is the slope

b is the y-intercept

The slope m is equal to

$m=-4$

therefore

The slope of the line parallel to the given line is

$m=-4$

step 2

Find the equation in slope intercept form of the line parallel to the given line

$y=mx+b$

we have

$m=-4$

$point\ C(2,7)$

substitute the values and solve for b

$7=-4(2)+b$

$7=-8+b$

$b=7+8=15$

therefore

The linear equation is

$y=-4x+15$

6 0

3 years ago

Solve the system of linear equations using the Gauss-Jordan elimination method.

grandymaker [24]

Answer:

x = -2

y = 5/2

Step-by-step explanation:

See it in the pic.

8 0

4 years ago

Simplify a) a^5 divided by a^3

Ymorist [56]

The value simplified is a²

In a power division with equal bases - we subtract the exponents and keep the bases.

The representation of this expression in formula is given by:

$\large \sf a {}^{n} \div a {}^{m} = \boxed{ \large \sf a {}^{n - m} } \\ \\$

<h3>Resolution </h3>

$\large \sf a {}^{n} \div a {}^{m} = \boxed{ \large \sf a {}^{n - m} }$

$\large \sf a {}^{5} \div a {}^{3} = \purple{\boxed{ \large \sf a {}^{2} } } \\$

So, the answer of this expression is a²

5 0

2 years ago

Can someone help , please ?

Oxana [17]

a. 1.732

because if the number behind the number you are rounding is 5 or greater, you go up a number, but if it is less than 5, then you leave it the same. this applies to both problems.

b. 3.142

4 0

4 years ago

Read 2 more answers

Simplify square root of c^2d^6 / square root of 4c^3d^-4

charle [14.2K]

Answer: B on ed, i just took my test

Step-by-step explanation:

7 0

3 years ago