Imma need some help if yall don't mind

Imma Need Some Help If Yall Don't Mind

Answers

Answer 1
1. 2 power 7 =128
2. 8 power 2 = 64
3. 3 power -3 = 1/27
4. Log4 (256) =4
5. Log8(512)=3
6. Log27(9)=2/3
7. Base 6 of 36 is 2
8. Base 2 of 32 is 5
9. Base 4 of 64 is 3
10. Base 3 of 81 is 4
11. Base 100 of 10 is 1/2
12. Base 7 of 1/7 is -1
13. Base 18 of 1 is 0
14. Base 2 of 1/16 is -4
15 base of 10 of 1000 is 3
16 base 16 of 8 is 3/4
17 base 243 of 27 is 3/5
18. 2log3 (2) + log3 (23)
19. Log7 (5) + 1
20. 2 + log2 (5) + log2 (13)
21. Log5 (2) +log5 (19)

Sorry it took so long :(

Related Questions

PLEASE HELP
​Which graph best represents this function?

PLEASE HELP Which graph best represents this function?

Answers

Answer:

D is the correct answer

Step-by-step explanation:

A is not correct because it does not meet the fourth criteria, B is not correct because it doesnt meet the second criteria, C is not correct because it does not meet the third criteria, D IS CORRECT because it meets the fourth criteria.

Can you someone help me

Can you someone help me

Answers

(6,8) is the answer also this could be the answer too (6,2)

hope this helps

8. If a triangle has the given side lengths of
16 and 24, determine the range of
values for the possible length of the 3rd
side.

Answers

Answer:

8 < L < 30

Step-by-step explanation:

The third side (L) can't be longer than or equal to the sum of the other two.

So. L < 30.

Also, it must be greater than 24-16  ie > 8

60 is 25% of what number is

Answers

Answer:

240

Step-by-step explanation:

60 = x * 0.25 ----Divide each side by 0.25

60/0.25 = x

240 = x

Answer:

240

Step-by-step explanation:

25% is a fourth of 100%

So if 60 is 25% of something, you would multiply it by 4

60*4=240

HELP



The price of a necklace was increased by 10% to £121.
What was the price before the increase?

Answers

Answer:

108.90

Step-by-step explanation:

To find its price before the increase you say:

10% of 121 then the answer you subtract it from 121:

10 / 100 * 121 = 12.10

Then subtract 12.10 from 121

121-12.10= 108.90

So the price before the increase was 108.90

HOPE IT HELPED

A couple plans to purchase a house. The bank requires a 20% down payment on the $240,000 house. The couple will finance the rest of the cost with a fixed- rate mortgage at 8.5% annual interest with monthly payments over 30 years.
Complete the parts below. Do not round any intermediate computations. Round your final answers to the nearest cent if necessary. If necessary, refer to the list of financial formulas.
(a) Find the required down payment.

(b) Find the amount of the mortgage.
(c) Find the monthly payment.

A couple plans to purchase a house. The bank requires a 20% down payment on the $240,000 house. The couple

Answers

(A) The required down payment is $48,000.

(B) The amount of the mortgage is $192,000.

(C) Monthly payment = $192,000 * (0.085/12) * (1 + (0.085/12))^(3012) / (((1 + (0.085/12))^(3012)) - 1)

(a) To find the required down payment, we need to calculate 20% of the house price.

Down payment = 20% of $240,000

Down payment = 0.2 * $240,000

Down payment = $48,000

The required down payment is $48,000.

(b) The amount of the mortgage is equal to the total cost of the house minus the down payment.

Mortgage amount = Total cost of the house - Down payment

Mortgage amount = $240,000 - $48,000

Mortgage amount = $192,000

The amount of the mortgage is $192,000.

(c) To find the monthly payment for the mortgage, we can use the formula for the monthly payment on a fixed-rate mortgage:

Monthly payment = P * r * (1 + r)^n / ((1 + r)^n - 1)

Where:

P = Principal amount (mortgage amount)

r = Monthly interest rate (8.5% annual interest divided by 12 months and converted to a decimal)

n = Total number of monthly payments (30 years multiplied by 12 months)

Monthly payment = $192,000 * (0.085/12) * (1 + (0.085/12))^(3012) / (((1 + (0.085/12))^(3012)) - 1)

Using this formula and performing the calculation will give you the monthly payment amount.

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NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!! Given this frequency chart of 1490 passengers from the Titanic who died, choose the class(es) whose relative frequency would comprise just under, 1/2 of a pie chart​

NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!! Given this frequency chart of 1490 passengers from

Answers

Answer:

b and e

Step-by-step explanation:

Second and Third which gives in total:

0.112 + 0.354 = 0.466

This is under 1/2 and greater than Crew.

i will give Brainiest if you are right

i will give Brainiest if you are right

Answers

the area of the parallelogram is 80in

A =bh
A= 10(8)
A= 80 in^2

QUICKKK PLEASE SOLVE AND EXPLAIN WILL GIVE 50POINTS ILL REPORT YOU IF YOU JUST TAKE THEM

A restaurant manager can spend at most $400 a day for operating costs and payroll. It costs $80 each day to operate the restaurant and $40 dollars a day for each employee. Use the following inequality to determine how many employees the manager can afford for the day, at most:

40x + 80 ≤ 400
a)x ≥ 8
b)x ≥ 12
c)x ≤ 8
d)x ≤ 12

Answers

Answer:

C

Step-by-step explanation:

hope this helps

May I get braineist pls?

Answer: C

Step-by-step explanation:

My brother just told me

The length of a rectangle is a 6 time as long as its breadth (a) what fraction of the perimeter of the rectangle give your answer in its simplest form (b) find the ratio of the length of the rectangle to its breadth to its perimeter (c) the perimeter of the rectangle is 336 cm find the length of the rectangle​

Answers

Answer:

Step-by-step explanation:

if L = 6W, then

P = 2L+2W = 12W+2W = 14W

a) 6W/14W = 3/7

b) L:W = 6W:W = 6:1

see a) for L:P

c) 14W = 342.44

W = 24.46

L = 146.76

draw angle EFG of size 42 degreees

Answers

Angle EFG is an angle with a measure of 42 degrees is drawn below.

Given that, angle EFG= 42 degrees.

Angle EFG is an angle with a measure of 42 degrees. To draw angle EFG, first draw a line segment and mark two points on the line segment. Label the two points E and F. Then, using a protractor, measure out an angle with a measure of 42 degrees from the line segment EF, starting from point E. Finally, mark the end of the angle as point G.

Therefore, angle EFG is an angle with a measure of 42 degrees is drawn below.

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draw angle EFG of size 42 degreees

19) Assuming that a constant interest rate of 6% per year is compounded continuously, determine how much
you would have to invest today in order to have a million dollars on Dec 13, 2070? DO NOT evaluate the
exponential function in your answer.

Answers

The effective annual rate on an investment that pays 6% compounded continuously is equal to  6.1837%.

What is interest rate?

The interest rate gained on an investment or paid on a loan after taking into account compounding over time is known as the effective annual rate.

Comparing commercial real estate investment possibilities and loan products to one another can be done by computing the effective annual rate of return.

The stated interest rate and frequency of compounding are factors in determining the effective yearly rate. Effective Yearly Rate = 1 + ((Nominal Annual Interest Rate/# Compounding Periods) # Compounding Periods)-1) is the formula for effective annual rates.

((2.71828^6%)-1) =6.1837%.

The return increases with the number of compounding periods.

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Stacy goes to the county fair with her friends. The total cost of ride tickets is given by the equation c = 3.5t, where c is the total cost of tickets and t is the number of tickets. If Stacy bought 15 tickets, she would spend $

Answers

Answer:

She would spend $52.50.

Step-by-step explanation:

c = 3.5t

c = 3.5(15)

c = $52.50

Hope this helped! :)

Answer:

328.48

Step-by-step explanation:

Please help. I’ll mark you as brainliest if correct!

One leg of a right triangle has a length of 3 m. The other sides have lengths that are consecutive integers. Find these lengths.

The other leg is ___ m.

Answers

Answer:

The other leg is 4 m long, and the hypotenuse is 5 m long

Step-by-step explanation:

Recall that the longest side of a right angle triangle is its hypotenuse, and that the legs and hypotenuse must verify the Pythagorean identity:

\(hyp^2=leg_1^2+leg_2^2\)

so, we know that the other two sides have consecutive integers for lengths. That is: if one is "x" in length, the other one must be "x+1"

So we can assume that the largest of this is the hypotenuse: "x+1"

Not, they must verify the Pythagorean identity:

\(hyp^2=leg_1^2+leg_2^2\\(x+1)^2=x^2+3^2\\x^2+2\,x+1=x^2+9\\2\,x+1=9\\2\,x=8\\x = 4\)

then, the other side is of length 4 m, and finally the hypotenuse is of length 4+1 = 5 m

Using the slope formula, find the slope of the line through the points (0,0) and (4,8).
Use pencil and paper. Explain how you can use mental math to find the slope of the line. (please show how to do on pencil and paper)

Answers

Answer:

\(m = 2\)

Step-by-step explanation:

Using mental math to find the slope of the line:

If you think about the formula, then you set up the points in your head, you will notice that the first point is on top of the second point. And that way makes it easy to simplify. All you would need to do is subtract down in your head: For example:

(0, 0)

(4, 8)

As you can see, the first point is on top of the other, and that way you can just subtract from bottom to top. If you do it that way, it is set up (Remember, you would do this all in your head)

 Using the slope formula, find the slope of the line through the points (0,0) and (4,8).Use pencil and

6. Place your work for both Part A and B in the space provided.
Part A: Select the option that best fits the scenario.
Gloria earned $400. She needed $320 for a new Chromebook.
What percent of the amount earned is the amount needed?
Which is the correct expression of this situation? (a or b)
a) 400 is what percent of 320?
b) 320 is what percent of 400?
Part B: Show your work to find the percent.

Answers

9514 1404 393

Answer:

  A:  (b) 320 is what percent of 400

  B:  80%

Step-by-step explanation:

Part A:

This is a reading comprehension question. You are told that ...

  $320 is the amount needed

  $400 is the amount earned

and you are asked to find ...

  what percent of the amount earned is the amount needed?

The question can be rephrased as ...

  the amount needed is what percent of the amount earned?

Filling in the amounts you are told, the rephrased question becomes ...

  $320 is what percent of $400 . . . . . matches choice (b)

__

Part B:

If we let x represent "what percent", then we can write the above question as ...

  320 = x · 400

Dividing by 400 gives ...

  320/400 = x = 0.80 = 80%

That is, 320 is 80% of 400.

whats the simplest form for 20/30

Answers

Answer:

2/3 ???

Step-by-step explanation:

Here we will simplify 20/30 to its simplest form and convert it to a mixed number if necessary.

In the fraction 20/30, 20 is the numerator and 30 is the denominator.

When you ask "What is 20/30 simplified?", we assume you want to know how to simplify the numerator and denominator to their smallest values, while still keeping the same value of the fraction.

We do this by first finding the greatest common factor of 20 and 30, which is 10.

Then, we divide both 20 and 30 by the greatest common factor to get the following simplified fraction.

The simplified expression of the expression 20/30 is 2/3

How to simplify the expression

From the question, we have the following parameters that can be used in our computation:

20/30

Divide 20 by 30

So, we have the following representation

20/30 = 2/3

Using the above as a guide, we have the following:

The expression cannot be further simplified

Hence, the simplified expression is 2/3

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m-n/m^2-n^2 + ?/(m-1)(m-2) - 2m/m^2-n^2

Answers

Answer:

The answer is "\(\bold{\frac{(m-1)(m-2)}{(m-n)}}\)"

Step-by-step explanation:

Given:

\(\bold{\frac{(m-n)}{m^2-n^2} + \frac{?}{(m-1)(m-2)} - \frac{2m}{m^2-n^2}=0}\\\\\)

let,  ? = x then,

\(\Rightarrow \frac{(m-n)}{m^2-n^2} + \frac{x}{(m-1)(m-2)} - \frac{2m}{m^2-n^2}=0\\\\\Rightarrow \frac{(m-n)}{m^2-n^2} - \frac{2m}{m^2-n^2}=- \frac{x}{(m-1)(m-2)} \\\\\Rightarrow \frac{(m-n)-2m}{(m^2-n^2)} =- \frac{x}{(m-1)(m-2)} \\\\\Rightarrow \frac{m-n-2m}{(m^2-n^2)} =- \frac{x}{(m-1)(m-2)} \\\\\Rightarrow \frac{-n-m}{(m^2-n^2)} =- \frac{x}{(m-1)(m-2)} \\\\\Rightarrow \frac{-(m+n)}{(m+n)(m-n)} =- \frac{x}{(m-1)(m-2)} \\\\\Rightarrow \frac{-1}{(m-n)} =- \frac{x}{(m-1)(m-2)} \\\\\)

\(\Rightarrow -((m-1)(m-2))=-x(m-n) \\\\\Rightarrow x= \frac{- (m-1)(m-2)}{- (m-n)} \\\\\Rightarrow \boxed{x= \frac{(m-1)(m-2)}{(m-n)}} \\\)

I NEED HELPP Solve for PMR please

I NEED HELPP Solve for PMR please

Answers

The angle PMR in the quadrilateral is 32 degrees.

How to find the angle PMR?

The angle PMR can be found as follows;

The line AP is an angle bisector of angle RPM. Therefore, the following relationships are formed.

∠RPM ≅ ∠WPM

Hence,

∠RPM ≅ ∠WPM = 58 degrees

Therefore,

∠WPM = 58 degrees

∠PWM = 90 degrees

Let's find ∠PMR as follows

∠PMR = 180 - 90 - 58

∠PMR = 90 - 58

∠PMR  = 32 degrees

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A pair of Beats Wireless Headphones normally cost $299.99. They are on sale for $229.99. Find the percent of markdown.

Answers

Answer:

$159.99

Step-by-step explanation:

ALGEBRA please put a very small explanation to the awnser

ALGEBRA please put a very small explanation to the awnser
ALGEBRA please put a very small explanation to the awnser

Answers

Certainly! The problem can be solved using the Pythagorean theorem,

which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

In this case, the ladder acts as the hypotenuse, and we need to find the length of the vertical side (height) it reaches up the wall.

The ladder forms the hypotenuse, and its length is given as 12 meters. The distance from the foot of the ladder to the base of the wall represents one side of the triangle, which is 4.5 meters.

By substituting the given values into the Pythagorean theorem equation: (12m)^2 = h^2 + (4.5m)^2, we can solve for the unknown height 'h'.

Squaring 12m gives us 144m^2, and squaring 4.5m yields 20.25m^2. By subtracting 20.25m^2 from both sides of the equation, we isolate 'h^2'.

We then take the square root of both sides to find 'h'. The square root of 123.75m^2 is approximately 11.12m.

Therefore, the ladder reaches a height of approximately 11.12 meters up the wall.

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Is 13/ 4 the same as 3 1/4 ? Explain your answer in complete sentences. ​

Answers

Answer:

no it is not the same.

Step-by-step explanation:

it is not the same because 13/4 is smaller than 3/14. 3 1/4 includes a whole number, and 13/4 doesn't.

6 minutes 20 seconds into seconds.​

Answers

Answer:

380 seconds

Step-by-step explanation:

Convert 6 minutes to seconds by multiplying 6 times 60, because there are 60 seconds per minute.
6 x 60 = 360

Now add the 20 seconds.
360 + 20 = 380

6 minutes and 20 seconds are equal to 380 seconds.

4 x 32 - 3 + 5 x 2 =

A. 33

B. 43

C. 36

D. 58

E. 34

Answers

Answer: well according 2 me the answer here is 135

Step-by-step explanation:

but unfortunately you don't have it in your choices

A bakery can make 33 cheesecakes for every 3 blocks of cream cheese. Which table
represents the relationship between the number of cheesecakes the bakery makes and
the number of blocks of cream cheese the bakery uses?

A bakery can make 33 cheesecakes for every 3 blocks of cream cheese. Which tablerepresents the relationship

Answers

Answer:

it would be A.

Step-by-step explanation:

Why? well, if you divide 33/the total number of cream cheese blocks (3) you get 11. so for every 11 cheesecakes made, one cream cheese block is used. :)

Film cameras allow a limited number of shots per role. How many images can a photographer typically shoot on a roll?
O A 30
OB. 36
OC. 25
O D. 50
OE 20

Answers

Film cameras allow a limited number of shots per role. 36 images can a photographer typically shoot on a roll. Thus, option A is the correct option.

The most cost-effective per shot is the roll, which typically yields 36 exposures. The 35mm format comes in a few different forms. On a roll of 35mm film, half-frame cameras may capture twice as many images at a smaller size.

Rolls of film typically have 24 or 36 exposures. The number of pictures you may take before loading a new roll may be limited as a result. However, some photographers view this as a benefit since it forces them to be more deliberate and exact when creating their images.

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/3
9. At the bowling alley, Angela rented shoes for $3 and it cost her $2.50 to bowl each game.
a) State an equation that represents the cost of bowling in the form C = mx + b, where C is the total
cost and x is the number of games bowled.
b) How much did it cost her to bowl four games?​

Answers

Answer:

$13

Step-by-step explanation:

For the equation, m will be 2.50 and b will be 3.  This is because 2.50 will change as she plays more games.  The 3 will stay the same no matter how many games she plays.

C = 2.5x + 3

To find the cost to bowl four games, plug 4 into x and solve for C.

C = 2.5x + 3

C = 2.5(4) + 3

C = 10 + 3

C = 13

What is 0.55 times 20.1?
(With work pls)

Answers

Answer:

0.55 times 20.1 is equal to 11.055

Step-by-step explanation:

To show work, we can simply multiply 0.55 by 20.1 using long multiplication.

0.55

20.1

0.55

+11.05

11.055

So 0.55 times 20.1 is equal to 11.055

awnser asap and be correct, there ate two parts

awnser asap and be correct, there ate two parts

Answers

The way to compare the value of the exponent is

C. Write each power as repeated multiplication. Then, evaluate and compare their values.

What is an exponent?

The exponent is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same number

Based on the information given, it should be noted that the numbers given are 7² and 2^7.

7² = 7 × 7 = 49

2^7 = 2 × 2 × 2 × 2 × 2 × 2 × 2 = 128

Therefore, 2^7 is more than 7² after evaluation.

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What is the derivative of the function f(x)= 4cos2x + logx + x?

Answers

Answer:

\(f'(x)=-8\sin2x+\frac{1}{x} +1\)

Step-by-step explanation:

I assume by \(\log(x)\), the base is \(e\), so let \(\log_e(x)=\ln(x)\):

\(\displaystyle f(x)=4\cos2x+\ln x+x\\\\f'(x)=\frac{d}{dx}(4\cos2x+\ln x + x)\\\\f'(x)=\frac{d}{dx}(4\cos2x)+\frac{d}{dx}(\ln x)+\frac{d}{dx}(x)\\\\f'(x)=-8\sin2x+\frac{1}{x}+1\)

Remember that by the chain rule, to find the derivative of \(4\cos2x\), you must find the derivative of the inside, which is \(\displaystyle \frac{d}{dx}(2x)=2\), and multiply it by the outside derivative. Recall that \(\displaystyle \frac{d}{dx}\cos(x)=-\sin(x)\), so replace \(-\sin(x)\) with \(-4\sin(2x)\), and multiply by 2 to get \(-8\sin(2x)\) as your derivative.

Also remember that \(\displaystyle \frac{d}{dx}\ln(x)=\frac{1}{x}\), one of the more basic derivatives.

The derivative of the function f(x)= 4cos2x + logx + x is f'(x)=-8sin2x+1/x+1.

What is Differential equation?

A differential equation is an equation that contains one or more functions with its derivatives.

The given function is four times of cos2x plus logx plus x.

f(x)= 4cos2x + logx + x

We need to find the derivative of it f'(x)

d/dxf(x)=d/dx(4cos2x)+d/dx(logx)+d/dx(x)

f'(x)=4d/dx(cos2x)+d/dx(logx)+d/dx(x)

We know that

d/dx(cosx)=-sinx

d/dx(logx)=1/x

d/dx(x)=1

Apply in above equation

f'(x)=4d/dx(cos2x)+d/dx(logx)+d/dx(x)

f'(x)=4.2(-sin2x)+1/x+1

f'(x)=-8sin2x+1/x+1

Hence the derivative of function f(x)= 4cos2x + logx + x is f'(x)=-8sin2x+1/x+1.

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