Square root of 64 over 25

Answers

Answer 1

Answer: **Refresh page if you see [ tex ]**

Knowing that $64 = 8^2\quad\text{and}\quad25 = 5^2$ , we have

$\sqrt{(64)/(25)} = (√(64))/(√(25)) = \boxed{(8)/(5)}$

Answer 2

Answer: so $\sqrt{(64)/(25) }$

that is equal to $( √(64))/( √(25)) = (8)/(5)$

Related Questions

Which of the following statements about a plane is not true?A plane can be thought of as flat. The surface of a plane is made up of points. A plane can be seen. A plane extends infinitely in all directions.
A pronghorn antelope can travel 105 miles in 3 hours. If it continued traveling at the same speed, how far could a pronghorn travel in 11 hours
3x+9 -------- how do I solve this? 4x+12
Bryan is buying notebooks and pens at an office supply store. Notebooks cost $3.59 and pens cost $1.49. He can spend up to $13 on these items. Let x represent the number of notebooks. Let y represent the number of pens. Enter an inequality that represents the situation.
Which equation is y = 2x² – 8x + 9 rewritten in vertex form? A. y = 2(x – 2)² + 9 B. y = 2(x – 2)² + 5 C. y = 2(x – 2)² + 1 D. y = 2(x – 2)² + 17

If the domain of the function F = {(x, y) | 2x + y = 7} is {1, 2, 3}, what is the range?

Answers

Answer:

The range of the function is {1,3,5}.

Step-by-step explanation:

The function is defined as

$F=\{(x,y)|2x+y=7\}$

The set of all possible inputs is called domain and the set of output is called range.

In other words the possible values of x are elements of domain and the values of y are the elements of range.

Since the domain is {1,2,3} and the function is

$2x+y=7$

Put x=1

$2(1)+y=7$

$2+y=7$

$y=7-2$

$y=5$

Put x=2

$2(2)+y=7$

$4+y=7$

$y=7-4$

$y=3$

Put x=3

$2(3)+y=7$

$6+y=7$

$y=7-6$

$y=1$

Since the possible values of y are 5,3 and 1, therefore the range of the function is {1,3,5}

6TH GRADE MATH. PLEASE HELP! 25 POINTS!

Answers

Answer:

Express as exponents) 1) 81 / 2) 4/9 3) -64

Challange: Use parenthesis) 1) 3b 2) 8x^3y^3 3)15x^2y^2

Evaluate) 1) 125 2) 81/256

Challenge) 9a^2b^2

True or flase) 1) flase 2) false 3) true 4) false

Step-by-step explanation:

1/6(6-15d)<2/3(12d+15)
Solve

Answers

      ¹/₆(-15d + 6) < ²/₃(12d + 15)
¹/₆(-15d) + ¹/₆(6) < ²/₃(12d) + ²/₃(15)
      -1¹/₂d + 1 < 8d + 10
      + 1¹/₂d + 1¹/₂d
   1 < 9¹/₂d + 10
   - 10    - 10
      -9 < 9¹/₂d
   ²/₁₉(-9) < ²/₁₉(9¹/₂d)
   ⁻¹⁸/₁₉ < d
   d > ⁻¹⁸/₁₉

Solution Set: {x ∈ x > ⁻¹⁸/₁₉}, (⁻¹⁸/₁₈, ∞)

Name 3 pairs of numbers that have 5 as their greatest common factor (gcf). Use each number only once in your answer.

Answers

The greatest common factor of two variables or numbers can be determined by listing all of the factors of the two numbers and then determining which is the greatest among all. In this case, one pair can be 10 and 15, 20 and 25, and 35 and 45.

so 3 pairs of nr. with gcf. the 5

1. 5 and 10 what are 5*1 and 5*2
2. 15 and 20 --- 5*3 and 5*4
3. 25 and 30 --- 5*5 and 5*6

hope helped

5. What is the value of tan 45°?
A. √2/2
B. √3/2
C. 1
D. √3

Answers

If we use the unit circle:
sin 45° = √2/2
cos 45° = √2 / 2
tan x = sin x/ cos x
tan 45° = sin 45°/ cos 45° = √2 / 2 : √2 / 2 = 1
Answer: the value of tan 45° is C ) 1

The product of two numbers is 32. The first number, x, is one-half of the second number, y. Which system of equations can be used to find the two numbers? A. xy=32 x=1/2y B. xy=32 x=y-1/2 C. x+y=32 x=y-1/2 Dxty=32 x=1/2y