All categories

4 years ago

Rewrite the fraction as a decimal 15/4

Mathematics

2 answers:

NARA [144]4 years ago

7 0

Answer:

3.75

Step-by-step explanation:

marusya05 [52]4 years ago

4 0

Answer:

3.75

Step-by-step explanation:

To write 15/4 as a decimal you have to divide numerator by the denominator of the fraction.

We divide now 15 by 4 what we write down as 15/4 and we get 3.75

And finally we have:

15/4 as a decimal equals 3.75

You might be interested in

What is 20 10 times much as .

FinnZ [79.3K]

Answer: 30

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Hey guys I need help simplifying this radical expression please. ASAP please.

fiasKO [112]

Answer:

go on symbolab type the equation in and it gives u anwsers and work

Step-by-step explanation:

=\frac{4}{\left(x+2\right)\left(x+4\right)}

6 0

3 years ago

Someone, please help me quickly! The question is about probability and I don't remember how to do it since it's been a year... T

fomenos

Answer:

im pretty sure 50%

Step-by-step explanation:

(i'm so so so so sooo sorry if it's wrong)

3 0

3 years ago

Read 2 more answers

Help solve for number 6 please !! :)

Semenov [28]

Answer:

x: {-3, 5}

Step-by-step explanation:

Step 1. Find least common denominator

Step 2. Multiply missing factors on top AND bottom

Step 3. Combine like terms

Step 4. Simplify (get rid of denominator)

Step 5. Solve for x

$\frac{x}{x-5} +\frac{3}{x+2} =\frac{7x}{x^2-3x-10}$ LCD = $x^2-3x-10$ OR $(x-5)(x+2)$

$\frac{x}{x-5}(\frac{x+2}{x+2}) +\frac{3}{x+2}(\frac{x-5}{x-5}) =\frac{7x}{x^2-3x-10}$

$\frac{x(x+2)}{(x-5)(x+2)} +\frac{3(x-5)}{(x+2)(x-5)} =\frac{7x}{(x-5)(x+2)}$

$\frac{x(x+2)+3(x-5)}{(x-5)(x+2)} =\frac{7x}{(x-5)(x+2)}$

$\frac{x^2+2x+3x-15}{(x-5)(x+2)} =\frac{7x}{(x-5)(x+2)}$

$\frac{x^2+5x-15}{(x-5)(x+2)} =\frac{7x}{(x-5)(x+2)}$

$x^2+5x-15=7x$

$x^2-2x-15$

$(x-5)(x+3)$

x = -3, 5

8 0

3 years ago

Given m || n, find the value of x. m n 126° (8x+6)

Reptile [31]

Answer:

Step-by-step explanation:

since m is parallel to n, they both also have the same angles at the intersection with the crossing line.

the total angle on one side of a line is simply a half circle = 180 degrees (the angle of flipping over from laying flat in one direction of the line to laying flat in the other direction of the line).

so, the two angles of m with the intersecting line are

126 degrees and

(8x + 6) degrees.

and their sun must be 180.

126 + (8x+6) = 180

132 + 8x = 180

8x = 48

x = 6

6 0

3 years ago