1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
2 years ago
8

Write 4√11^5 without radicals

Mathematics
1 answer:
TiliK225 [7]2 years ago
8 0
<h2><u>Answer:</u></h2>

There are 2 forms of answers:

<h2>\boxed{\boxed{\sf484\sqrt{11}~and~1605.246398532}}</h2><h2 /><h2><u>Solution Steps:</u></h2>

______________________________

<h3>1.) Calculate 11 to the power of 5:</h3>
  • 11^5=161051

<u>Equation at the end of Step 1:</u>

  • 4\sqrt{161051}
<h3 /><h3>2.) Factor 161051=121^2 × 11:</h3>
  • Rewrite the square root of the product 161051: \sqrt{121^2*11}
  • Rewrite the square root as products or square roots:\sqrt{121^2*11}=\sqrt{121^2} \sqrt{11}
  • Take the square root of 121^2: \sqrt{121^2}=121

<u>Equation at the end of Step 2:</u>

  • 4 × 121\sqrt{11}

<h3>3.) Multiply 4 and 121:</h3>
  • 4 × 121=484

<u>Equation at the end of Step 3:</u>

  • 484\sqrt{11}
<h3 /><h3>4.) Turn the radical into a decimal: </h3>
  • 484\sqrt{11} ≈ 1605.246398532

<em>(This is an optional step, if you need the decimal form instead of the radical form.) </em>

______________________________

You might be interested in
Steven just got a new summer job painting fences in his neighborhood. He will be paid $7.25 an hour. His first customer paid him
mote1985 [20]

Answer:

a). The equation; 7.25 h-36.25=0

b). total number of hours Steven work=5 hours

Step-by-step explanation:

Part A

The expression for the total money earned is as follows;

T=E×h

where;

T=total earnings

E=earnings per hour

h=number of hours worked

In our case;

T=$36.25

E=$7.25

h=h

replacing;

36.25=(7.25×h)

36.25=7.25 h

The equation would be; 7.25 h=36.25, or 7.25 h-36.25=0

Part B

7.25 h=36.25

h=36.25/7.25

h=5

total number of hours Steven work=5 hours

5 0
3 years ago
During it's first 50 days of growth a sunflower grows about 4 cm a day. Using this rate how many days will it take for the sunfl
Alex787 [66]
The answer is 15 days because
60 \div 4 = 15
4 0
3 years ago
Hello I'm Chloe Can you help me, Thank you :)
andrew-mc [135]

Answer:

b is correct

Step-by-step explanation:

3 0
3 years ago
A golf tournament has five rounds. The players are given scores for each round based on how many strokes they are above or below
Sedaia [141]

Answer:

(A) ∫₁⁵[Xₙ + k] where n ranges from 1 to 5

(B) 73.6

Step-by-step explanation:

The question is clear enough. Kudos!

So there are many players but we're focusing on Ricky.

Ricky has already recorded his score for each of the 5 rounds in the tournament.

The number of strokes in Ricky's record are to be added to or subtracted from a given number 72

ROUND 1:    [72 - 5] strokes = 67

ROUND 2:   [72 + 6] strokes = 78

ROUND 3:   [72 - 2] strokes = 70

ROUND 4:   [72 + 4] strokes = 76

ROUND 5:   [72 + 5] strokes = 77

(A) Write an expression to represent Ricky's total number of strokes for the five rounds.

Do not panic at this first exercise. You are to write an expression which when evaluated, will give the total number of strokes for all five rounds!

You are already given an abstract number '72' to work with in this question.

It is a fixed quantity which influences the value of strokes for each round.

We will represent this by an algebra, if we have to create the above required expression.

The expression will then be:

∫₁⁵[Xₙ + k] where n ranges from 1 to 5

You already know that the sigma sign '∫' represents summation and that's summation from the subscript '1' to the superscript '5'.

X₁ would be -5,   X₂ would be +6,   X₃ would be -2,   X₄ would be +4,   X₅ would be +5

K is the constant 72

(B) What was Ricky's average number of strokes per round?

Out of the 5 rounds, the average number of strokes per round would be

[67 + 78 + 70 + 76 +77] ÷ 5

= 368/5  = 73.6

6 0
2 years ago
I WILL MARK AS BRAINLIEST! Solve for Y
zzz [600]

Answer:

See below.

Step-by-step explanation:

Substitute the value for the variable and solve.

a.)

⇒ y = -5(3) + 17

⇒ y = -15 + 17

⇒ y = 2

b.)

⇒ y = 3(3) - 22

⇒ y = 9 - 22

⇒ y = -13

c.)

⇒ y = 2(3) - 25

⇒ y = 6 - 25

⇒ y = -19

d.)

⇒ y = 6(3) - 39

⇒ y = 18 - 39

⇒ y = -21

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with this problem
    8·2 answers
  • PLEASE HELP ME!!!!!!!!!! I WOULD REALLY APPRECIATE IT
    15·2 answers
  • Is 468 divisible by 3?
    11·2 answers
  • Solve the system of equation. 5x+2y=7 and -2x+6y=9. Enter the y-coordinate of the solution.
    14·1 answer
  • Order from the smallest to the largest: 3/4, 2/3, 5/9, 5/6
    12·1 answer
  • What is the horizontal distance between the points (-6, 4) and (5, -1)?
    9·1 answer
  • Which of the following lines best fits the data shown in the scatter plot
    15·1 answer
  • Is (1, -2) a solution of y&gt; -6x – 3?<br> Choose 1 answer:<br> Yes<br> No
    7·1 answer
  • Please help me with this problem, thank you!
    9·1 answer
  • Simplify. 1/4(x-2/5)-1/3(3/4x-1/2)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!