Mathematics College

Rewrite the following without an exponent (5/4)^2
PLEASE HELPP!

Rewrite The Following Without An Exponent (5/4)^2PLEASE HELPP!

Answers

Answer 1

Answer:

16/25

Step-by-step explanation:

(5/4)^-2 = (4/5)^2 = 16/25

Answer 2

The given expression (5/4)⁻² is equivalent to 16/25.

To rewrite (5/4)⁻² without an exponent, we can apply the reciprocal property of exponents.

The reciprocal of (5/4)⁻² is equal to the reciprocal of 5/4 raised to the power of 2.

The reciprocal of a fraction is obtained by flipping the numerator and denominator.

So, the reciprocal of 5/4 is 4/5.

Now, we raise the reciprocal (4/5) to the power of 2.

To do this, we multiply the numerator and denominator of 4/5 by itself.

(4/5)² = (44) / (55) = 16/25

Therefore, (5/4)⁻² can be rewritten as 16/25 without an exponent.

To learn more about exponent click on,

https://brainly.com/question/31403361

#SPJ2

Related Questions

How many different sets of answers are possible on a true-false test that has 11
questions?

Answers

2048 different sets are possible

Help me please!!!٩(๑꒦ິȏ꒦ິ๑)۶
the 1st one ​

Answers

9514 1404 393

Explanation:

Add sin(θ)

  cos(θ) = sin(θ)

Divide by cos(θ)

  1 = sin(θ)/cos(θ) = tan(θ)

Square both sides

  1 = tan²(θ)

Add 1

  2 = tan²(θ) = sec²(θ)

Take the square root

  √2 = sec(θ) . . . . for 0 < θ < π

_____

Additional comment

The equation cos(θ) -sin(θ) = 0 has two solutions: θ = π/4 and θ = 5π/4. For the first-quadrant solution, sec(θ) = √2. For the third-quadrant solution, sec(θ) = -√2.

need the answer as soon as possible

Answers

Answer:

soln

Step-by-step explanation:

=21÷x-2s

=21÷7-2×9

=3-18

=-15

I want to know how to solve this.

Answers

Answer:

B

I just did it and got it right

Translate into a variable expression. the quotient of 43 less than m and twice m

Answers

Answer:

(m - 43)/2m

Step-by-step explanation:

Things did not go quite as planned. You invested ​$21360​, part of it in a stock that paid​ 12% annual interest.​ However, the rest of the money suffered a​ 5% loss. If the total annual income from both investments was ​$​, how much was invested at each​ rate? How much money was invested at​ 12% annual​ interest?

Answers

Answer:

1992

Step-by-step explanation:

Let x be the amount invested at 12%.

Then the rest amount is (21360-x) dollars.

The 12% stock earning is 0.12x dollars.

The rest amount loss  is 0.05*(21360-x) dollars.

Your equation is

interest - loss            = total interest,    or

0.12x     - 0.05*(21360-x) = 1992    dollars.

Simplify and solve for x.

X-18.6
_____=-0.326
15.3

Answers

Answer:

13.6122

Step-by-step explanation:

(x-18.6)/15.3=-0.326

x-18.6=-0.326*15.3

x-18.6=-4.9878

x=-4.9878+18.6

x=13.6122

6927÷19 plz help me

Answers

When dividing 6927 by 19 you get 364.58
it equals 364 r11 (i’m pretty sure)

Add -13 + 5. 8 -8 -18 18

Answers

Do you mean by add all the numbers?
If so this would be the answer:

80

Which diagram shows an angle bisector

Answers

B

if it is not correct sory

Diagram B is a proper demonstration of an angle bisector.

Letter A is wrong because they are a set of intersecting ines.

Letter C is wrong because they are a set of parallel lines.

Letter D is wrong because they are also a set of perpendicular lines.

So, now, we know that Letter B is the correct answer. The reason for this is also because ∠ACD is bisected by line B.

I hope that this helped answer your question. Have a good day!

X:3/2+1/2x=2x
I need to solve for x

Answers

Answer: x = 1

Step-by-step explanation:

Given

3/2 + (1/2)x = 2x

Multiply 2 on both sides to cancel out the denominator

2 · [3/2 + (1/2)x] = 2 · 2x

3 + x = 4x

Subtract x on both sides

3 + x - x = 4x - x

3 = 3x

Divide 3 on both sides

3 / 3 = 3x / 3

[tex]\boxed {x=1}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

the perimeter of a rectangular field is 342 yards. if the width of the field is 77 yards, what is its length

Anyone know the answer to this?
Quick response

Answers

A) 94 yards

Since you know that in order to find the perimeter, you use the equation 2L+2W.

342=2L+2(77)
342=2L+154
188=2L
94=L

how to complete this question?

Answers

Answer:

f(x) = [tex]-2^{x+1}-1[/tex]

Step-by-step explanation:

I. If you see (0, -3) point on the green line

II. Perform x = 0, if y = -3 means the statement is true

    = [tex]-2^{0+1} - 1[/tex]

    = [tex]-2^{1}[/tex] - 1

    = -2 - 1

  y = -3

Got more question or somethin to discuss? Leave comment below

     

Use the number to add the fraction: -5/8 + 3/4: *
Use the number ine to add the fraction
2
1
1
1
5
-
-
-
O
2
-9/10
-4/5
-1/8
1/8
2/5
1/2
7/10

Answers

Answer:

c

Step-by-step explanation:

thats the anser

The perimeter of a rectangle is 332cm and the width is 76cm. Find the rectangle’s length

Answers

length = 90cm

solution: 332 - 76 - 76 = 180
180 ÷ 2 = 90

What’s x = in this equation

Answers

Answer:

5m

Step-by-step explanation:

Applying Pythagoras theorem:

a² + b² = c² (where a is base length, b is the height and c is the hypotenuse of the right triangle)

3² + 4² = c²

c² = 9 + 16 = 25

c = x = [tex]\sqrt{25}[/tex] = 5

∴ x = 5m

John's bank account was overdrawn. The status of his account was -$133. He did not realize the problem and wrote another check for $55. The bank charged him a $22 fee for being overdrawn.

What was the new status of John's account at this point?

Answers

Answer:

210

Step-by-step explanation:-133-55-22=210

a continuous random variable is uniformly distributed in the interval a<X<b the Lower quartile is 5 and upper quartile is 9 find
a. the values of a and b
b. p(6<X<7)
c. the cumulative distributive function

راز​

Answers

(a) X has a probabiliity density of

[tex]f_X(x) = \begin{cases}\dfrac1{b-a}&\text{if }a<x<b\\0&\text{otherwise}\end{cases}[/tex]

If the lower quartile is 5 and the upper quartile is 9, then

[tex]\displaystyle \int_a^5 f_X(x)\,\mathrm dx = 0.25 \text{ and } \int_9^b f_X(x)\,\mathrm dx = 0.25[/tex]

Computing the integrals gives the following system of equations:

[tex]\displaystyle \int_a^5\frac{\mathrm dx}{b-a} = \frac{5-a}{b-a} = 0.25 \\\\ \int_9^b \frac{\mathrm dx}{b-a} = \frac{b-9}{b-a} = 0.25[/tex]

5 - a = 0.25 (b - a)   ==>   0.75a + 0.25b = 5   ==>   3a + b = 20

b - 9 = 0.25 (b - a)   ==>   0.25a + 0.75b = 9   ==>   a + 3b = 36

Eliminate a :

(3a + b) - 3 (a + 3b) = 20 - 3×36

-8b = -88

==>   b = 11   ==>   a = 3

and so P(X = x) = 1/(11 - 3) = 1/8 for all 3 < x < 11.

(b)

[tex]\displaystyle P(6<X<7) = \int_6^7f_X(x)\,\mathrm dx = \int_6^7\frac{\mathrm dx}8 = \boxed{\frac18}[/tex]

(c) The distribution function is then

[tex]\displaystyle F_X(x) = \int_{-\infty}^x f_X(t)\,\mathrm dt = \begin{cases}0&\text{if }x\le3 \\ \dfrac x8 &\text{if }3<x<11 \\ 1&\text{if }x\ge11\end{cases}[/tex]

2 Why does it make sense to add 8 + 2 to make a ten and make new problem, 10 + 4?​

Answers

Step-by-step explanation:

Hahahaha this is math.lol

2/8 of a rope is 28 meters.What is the length of the rope?​

Answers

let length be x

ATQ

[tex]\\ \sf\longmapsto \dfrac{2}{8}\times x=28[/tex]

[tex]\\ \sf\longmapsto \dfrac{2x}{8}=28[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{4}=28[/tex]

[tex]\\ \sf\longmapsto x=4(28)[/tex]

[tex]\\ \sf\longmapsto x=112[/tex]

Order the numbers from least to greatest

Answers

Answer:

B

Step-by-step explanation:

It just is

What is the volume of the right rectangular prism?

a) 21cm^3
b) 42cm^3
c) 120cm^3
d) 240cm^3

Answers

Answer:

c part is correct answer

Answer: D) 240 cm^3

Step-by-step explanation:

On edge

If (x,-3) is a solution to the equation 4x = 5y - 1, what is the value of x?

Answers

9514 1404 393

Answer:

  x = -4

Step-by-step explanation:

Put the given point in the equation and solve for x.

  4x = 5(-3) -1

  4x = -16 . . . . . . simplify

  x = -4

Adult tickets for a movie cost six dollars and children's tickets cost three dollars if two adults and three children go to the movies how much will they pay?

Write a numerical or algebraic expression for each verbal phrase

Answers

They would pay $21 in total
2($6)+3($3)=$21

Martina took a train to the bullfight. It traveled 544 km nonstop in 8.5 hours to get there. If the train moved at a steady speed, what was the rate of speed

Answers

Answer:

64 km per hour

Step-by-step explanation:

544/8.5=64

You buy butter for $4 per pound You need 4oz of butter for your formula How much does the butter for 1 portion cost?

Answers

2 I think :) hope this helped

Santo chose c as the correct

Answers

Is this a question or an answer

determine the area and perimeter​

Answers

Answer:

Area is the total surface covered by the shape and perimeter is the total length of the shape.

Cuál es el valor de la siguiente expresión?

(6 + 27) / (5 - 2)

Answers

Answer: 11

Step-by-step explanation:

6+27=33

33/3 = 11

Find the constant C such that x ^ 3 - 3x + 5 <= C where x in[0,3] 18 23 14 17 21

Answers

Plug in maximum value of x (3) and see what you get. The maximum value of the expression when plugged in is C.

[tex]3^3-3\cdot3+5=C[/tex]

[tex]27-9+5=C\implies 23=C[/tex]

Now that means,

[tex]x^3-3x+5\leq 23[/tex] for any x in [tex][0,3][/tex]

Hope this helps :)

Other Questions
name four states of matter IN A GIVEN FIGURE ABCD IS A SQUARE THE MEASURE OF ANGLE DBC IS the sum of two numbers is 17 and their differance is 3 what are fossil fuels? hey please help ill give brain After lab, you start working on your post-lab conclusion assignment, which asks you toexpand upon knowledge you gained during the lab exercise. You didn't fully understandthe significance of the lab exercise, so you call your lab partner and ask them to help youanswer your post-lab conclusion questions. Help me Guess just help please Find the given angle. Show all work and round to the nearest degree. Which sentence uses a semicolon correctly?(Remember, a semicolon joinstwo complete sentences.)A.Often had she seen; or imagined that she hadseen this fair creature.B. Accused people either opened the door to atiger or a lady; this was the king's method ofjustice.C. Sometimes she thought these glances wereperceived; and even returned. Shaws beyond the dreams of Castile means what The equivalent matrices are . Which of the following is a result of two continental crusts buckling and cracking? * Write an inequality? Help me please Half a number is more than 20. For her new MP3 player, Alicia wants a case that is 3 and 2/5 in. long. The online store shows case sizes in decimal measurements. What length case should she order? A. 3.2 in. B. 3.25 in. C. 3.4 in. D. 3.45 in. Someone help pleaseeeeA employer, who started a new business, has promised his employees a minimum starting wage of $3, with an increase of $2 every 4 years. Sketch a graph of wage as a function of time for 16 years. Assume the wages take effect at the beginning of the year where the change is made. (HINT : use a step function to represent the function.)Upload your graph in the box below. 510PLEASE SHOW STEP BY STEP ON HOW YOU GOT YOUR ANSWER is -17 a rational number or irrational number in the fifth declaration what does petition the king mean? So im going to do a musical in my local area and i was wondering if anybody had any tips to better my voice? Find the area of the region enclosed by