3 years ago

Consider the equation and its solution.

Mathematics

1 answer:

madreJ [45]3 years ago

6 0

30 Me mark as brainlist

You might be interested in

Rewire the rational exponent as a radical

Mice21 [21]

Answer:

$\large\boxed{\sqrt[3]{\left(\dfrac{15}{4}\right)^2}}$

Step-by-step explanation:

$a^\frac{n}{m}=\sqrt[m]{a^n}\\---------------------\\\\\left(5\times\dfrac{3}{4}\right)^\frac{2}{3}=\left(\dfrac{5\times3}{4}\right)^\frac{2}{3}=\left(\dfrac{15}{4}\right)^\frac{2}{3}=\sqrt[3]{\left(\dfrac{15}{4}\right)^2}$

Answer:

$\large\boxed{C.\ \sqrt5}$

Step-by-step explanation:

$\left(5^\frac{3}{4}\right)^\frac{2}{3}\\\\\text{Use}\ (a^n)^m=a^{nm}\\\\5^{\frac{3}{4}\cdot\frac{2}{3}}=5^{\frac{1}{2}\cdot\frac{1}{1}}=5^\frac{1}{2}=\sqrt[2]5=\sqrt5$

5 0

3 years ago

The product of -5 and the sum of X and eight decreased by the product of three and X

Alla [95]

-5(x+8)-3x

simplified would be
-8x-40

5 0

3 years ago

The quotient of a number and 2 is more than 5

Vlad [161]

The answer is blank is greater than five or —>5

4 0

3 years ago

skylar gained 64 yards on 16 carries during a recent football game. find the ratio of yards per carry

mafiozo [28]

The ratio is 4:1
This means that for every 4 yds, they make 1 carry.

5 0

3 years ago

Train A travels 30 miles in 20 minutes at a constant speed. Train B travels 20 miles in 15 minutes at a constant speed. Redo Whi

krek1111 [17]

$\begin{gathered} \text{Train A}\Rightarrow\frac{30\text{ miles}}{20\text{ minute}}=1.5\text{ miles/minute} \\ \text{ Train B}\Rightarrow\frac{20\text{ miles}}{15\text{ minute}}=1.34\text{ miles/minute} \\ \text{The train A is going faster.} \end{gathered}$

3 0

1 year ago