PLS HELP!!!!!

Mathematics

1 answer:

gladu [14]3 years ago

7 0

$\left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\\\\left(\dfrac{7}{4}\right)^{11}=\dfrac{7^{11}}{4^{11}}\to D)$

You might be interested in

The triangle below is isosceles. Find the length of side x in simplest radical form with

BigorU [14]

That all cause u the length of the time

6 0

2 years ago

Read 2 more answers

The number of ways 8 cars can be lined up at a toll booth would be computed from

stepladder [879]

Answer: c. 8!

Step-by-step explanation:

We know , that if we line up n things , then the total number of ways to arrange n things in a line is given by :-

$n!$ ( in words :- n factorial)

Therefore , the number of ways 8 cars can be lined up at a toll booth would be 8! .

Hence, the correct answer is c. 8! .

Alternatively , we also use multiplicative principle,

If we line up 8 cars , first we fix one car , then the number of choices for the next place will be 7 , after that we fix second car ,then the number of choices for the next place will be 6 , and so on..

So , the total number of ways to line up 8 cars = 8 x 7 x 6 x 5 x 4 x 3 x 2 x1 = 8!

Hence, the correct answer is c. 8! .

5 0

3 years ago

Find the missing factor $6.50. =$65

babymother [125]

1) $65 ÷ $6.50 = $10
2) Check Work: $10 × $6.50 = $65
$10 is your missing factor :)
Hope This Helps :)

6 0

3 years ago

Read 2 more answers

What is the value of X?

antiseptic1488 [7]

First you need to find the 3rd angle of the triangle
180 - 86 - 46 = 48

and then subtract the answer by 180 (because it’s a straight line)
180 - 48 = 132

so 132

8 0

3 years ago

What percent of 628 is 931?

3241004551 [841]

The answer is 67.45% but you can round it to a 67%

7 0

3 years ago