Write the following expression in exponential form: (2 points) 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5

Answers

Answer 1

Answer:

The answer is [tex]4.5^7[/tex]

Step-by-step explanation:

This is because there are 7 copies of the same number and that means you have to put 7 at the exponential part of it. Then you have to put the original number under the exponential spot. Therefore, the answer is [tex]4.5^7[/tex].

Related Questions

A furniture store pays $210 to stock a coffee table. It sells the table with a 60% markup. What is the selling price of the coffee table?

Answers

answer: $336
explanation: 60% is equal to .6 so just take $210 and multiply that by .6 to get $126. Now, just take $126 and add it to $210 and you have $336.

what is the simplified form of √45
A) √5
B) √9•5
C) 3√5
D)5√3

Answers

The simplified form is C .

When changing 67, 430,000 to scientific notation, how many places is the decimal point moved?

Answers

it would move 7 places to the left

Need help with questions and will give brainest to good answers. Bad answers or jokes will be reported thanksssssss

Answers

Answer:

3, 10, -2/3

Step-by-step explanation:

I don't speak spanish, so I hope i did this right.

Problem 1

set equal to each other

2x+1=x+4

-4 -4

2x-3=x

-2x -2x

-3=-x

times -1 to get a positive x

3=x

Problem 2

repeat steps

4x-5=3x+5

+5 +5

4x=3x+10

-3x -3x

x=10

Problem 3

repeat steps

x=4x+2

-4x -4x

-3x=2

divide

x=- 2/3

to find the y's, go back and plug in

Prob 1: y=(3+4) =7

Prob 2: y=[3(10)+5] =35

Prob 3: y=(-2/3) =-2/3

Answer:

1.)

y = 2x + 1

y = x + 4

Substitute

2x + 1 = x + 4

Subtract 1 on both sides

2x + 1 - 1 = x + 4 - 1

2x = x + 3

Subtract x on both sides

2x - x = x - x + 3

x = 3

Now that we have x we can use that for finding y

y = x + 4

y = 3 + 4

y = 7

x = 3

y = 4

( 3, 4 )

__________________________________________________________

2.)

y = 4x - 5

y = 3x + 5

Substitute

4x - 5 = 3x + 5

Add 5 on both sides

4x - 5 + 5 = 3x + 5 + 5

4x = 3x + 10

Subtract 3x on both sides

4x - 3x = 3x - 3x + 10

x = 10

Now that we have x, we can use that to find y

y = 3x + 5

y = 3 (10) + 5

y = 30 + 5

y = 35

x = 10

y = 35

( 10, 35)

__________________________________________________________

3.)

y = x

y = 4x + 2

Substitute

x = 4x + 2

Subtract 4x on both sides

x - 4x = 4x - 4x + 2

-3x = 2

Divide -3 on both sides to isolate the variable

-3x/-3 = 2/-3

x = -2/3

Now that we have that we can use it to find y

y = x

y = -2/3

x = -2/3

y = -2/3

( -2/3, -2/3)

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Pet Supplies make a profit of $5.50 per bag on the nine of natural dog food. If the store wants to make a profit of no less than $5200, how many bags of dog food does the store I need to sell?

Answers

Answer:

=> (5200 X 9)/5.5=8509

Step-by-step explanation:

Enter the value of n for the equation 26 * 2n = 213

Answers

Answer:

4.09

Step-by-step explanation:

Please help......

Please....

Answers

i think it’s 2 like the person above me said

state if polygons are similar

Answers

Answer:

Step-by-step explanation:

Rihanna or Beyoncé and why

Answers

Answer:

Rihanna

Step-by-step explanation:

better butt

Answer: I don’t think I could choose either one but if I had to...... Beyoncé.

I say Beyoncé because I like how powerful her voice is and I just love her music and I love her as a person.

The volume of a cylinder is 1767 cm and its height is 11 cm.
What is the length of the cylinder's radius?
Enter your answer in the box.

Answers

Answer:

1778 cm

Step-by-step explanation:

I NEED AN ANSWER ASAP GIVING 20 POINTS FOR IT!!
A child’s sandbox is 4 ft wide, 6 ft long, and 2 1/2 ft deep. What is the volume of the sandbox?

Answers

It’s 60 4x6=24x 2.5=60

Answer:

The answer is 60 m^3

Step-by-step explanation:

l x b x h

= 6 x 4 x 2 1/2

= 24 x 5/2

= 120/2

= 60 m^3 Ans

Which of the points are solutions to the inequality check all that apply

Answers

Answer:

B,C,D

ONLY

Step-by-step explanation:

Answer:

(-2,-5)

(1,1)

(3,5)

for ed

Step-by-step explanation:

Find the missing parts of each parallelogram

Answers

Answer:

x°=112°

y°= 68°

z°= 68°

Hope it's helpful ❤❤❤❤

THANK YOU.

please help. I need the answer to the question circled in red. thanks!!

Answers

Answer:

35 units

Step-by-step explanation:

35 units I’m pretty sure

A saving account earns 4.5 simple interest per year. If 650.00 is deposited and no withdrawals or deposits are made during one year how much interest will be earned after one year

Answers

Answer:

29.25 Interest

Step-by-step explanation:

Take the formula: I=PRT

The principal is 650.00, 4.5 is the rate, 1 year is the time, We do not know the interest.

Change the rate, 4.5 to 0.045 to help solve the problem.

Times 650.00, 0.045, and 1 together.

You will get 29.25, Which is the answer!

Booyah! You are done.

Hope this helps!

duane spins a fair spinner what is the probability it will land on 4 write your answer as a decimal

Answers

Answer:

Give me what the steps are what are the numbers

Step-by-step explanation:

How many spaces are there in total on the fair spinner? We can’t answer without knowing.

35 less than a number m is -72 help me please!

Answers

Answer:

m=-37

Step-by-step explanation:

m-35=-72

m=-37

The answer is m=-37 hope this helped!

(Please make me brainliest!)

Please convert these! (Scientific Notation)

Answers

Answer:

Below

Step-by-step explanation:

[tex]4.2*10^{-1}[/tex]

[tex]2.875*10^{3}[/tex]

[tex]1.4031 *10^{6}[/tex]

[tex]8.3*10^{-2}[/tex]

If you need help understanding why you move the decimal places, you can ask in the comments. :).

Emma ran 30 blocks in 1/4 of an hour. What is her running rate in blocks per hour? ______ blocks per hour

Answers

Answer:

88 because she/he got injured

how do you even do this???

Answers

Tell whether the product of Prxs and Q5x3 is defined. If so, give the dimensions of PQ.

undefined
defined; 7 x3
defined; 3 x 7
defined; 5 x 5

Use the description below for Exercises. A rectangle has a length of 12 inches and a perimeter of 42 inches.

The rectangle is dilated using a scale of 4. Find the perimeter and the area of the dilated rectangle.

Answers

Answer:108

Step-by-step explanation:

12+12+42+42

6h+(-7.3d)-13+5d-2.6h=? PLEASE HELP ASAP

Answers

Answer:

-2.3d+3.4h-13

Step-by-step explanation:

Answer:

this is the answer -2.3d+3.4h-13

Step-by-step explanation:

I hope u got it right Have a good day

Use the discriminant to determine the nature of the roots of the following equation.
x2 + 2x + 5 = 0
imaginary root
Double root
real and rational root
real and irrational root

Answers

Answer:

Step-by-step explanation:

disc.=b²-4ac=2²-4×1×5=4-20=-16<0

it has imaginary roots.

- Question 11
Mrs. Pitoya has 30 apples and is buying more apples in crates containing 20 apples each. She needs 130 apples for a harvest celebration at her school,
Which equation and solution correctly represent x, the number of crates of apples Mrs. Pitoya needs to buy?

Answers

Answer:

Mrs pitoya has to buy 9 crates of apples

Answer: She only needs to buy 5 more crates of apples.

30 + 20(x) = 130

30-30+20(x)=130-30

20x = 100

x = 5

Step-by-step explanation:

Given right triangle XYZ with altitude WZ, let WY = 10 cm and XY = 13 cm. Find the
length of WZ.
A.5.4
B.11.4
C.7.3
D.3

Answers

.........The answer is B

Round to a one digit arithmetic. 40,644 divided by 18

Answers

Answer:

2,258

Step-by-step explanation:

Write the equation of the line with the given slope and y-intercept

Answers

Answer:

A) y = x - 3/4

Step-by-step explanation:

The equation of the line with slope m and intercept b is

y = mx + b

Here were have slope = m = 1.

y-intercept = b = -3/4

Equation:

y = mx + b

y = 1x + (-3/4)

y = x - 3/4

Answer: A) y = x - 3/4

Have to find x,y and z.

Answers

Answer:

z= 2√2

x=2

y=2√2

At a Chinese buffet, there are five
entree selections. If two entrees may be
selected, how many ways may the
plates be filled?

Answers

10 different ways.....

Answer:

I know I'm a little late, but there are 10 different ways the plate can be filled.

Step-by-step explanation:

Formula:

Evaluate each expression for the given value of each variable.
SHOW YOUR WORK!
10y + x², x is 6 y is 4

Answers

Answer:

Step-by-step explanation:

10 * 4 + 6 ^ 2 = 40 + 36 = 76

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