Mathematics, 07.04.2021 15:50 musfirahkhurram

Some please help me I’ll give out brainliest please dont answer if you don’t know

Answers: 2

Show answers

Answer from: Quest

My mom is mom like a 55

Answer from: Quest

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

Answer from: Quest

the simplified form is

$\frac{x^2(2x+3)}{2(4x-3)}$

step-by-step explanation:

we want to simplify the expression,

$\frac{\frac{6x+9}{15x^2} }{\frac{16x-12}{10x^4} }$

let us change the middle bar to a normal division sign to obtain,

$\frac{6x+9}{15x^2}\div\frac{16x-12}{10x^4}$

we multiply the first fraction by the reciprocal of the second fraction to obtain,

$\frac{6x+9}{15x^2}\times \frac{10x^4}{16x-12}$

we factor to obtain,

$\frac{3(2x+3)}{3\times5\times x^2}\times \frac{2\times5\times x^2\times x^2}{4(4x-3)}$

we cancel the common factors to get,

$\frac{(2x+3)}{1}\times \frac{ x^2}{2(4x-3)}$

we simplify to get,

$\frac{x^2(2x+3)}{2(4x-3)}$

the correct answer is b

Another question on Mathematics

Mathematics, 21.06.2019 20:30

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Answers: 3

Answer

Mathematics, 21.06.2019 21:00

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

25 ! i need asap! ! ill mark brainliest!

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Answers: 2

Answer

You know the right answer?

Some please help me I’ll give out brainliest please dont answer if you don’t know
...

Questions