Please help as soon as possible

Please Help As Soon As Possible

Answers

Answer 1

Answer:

$5.40

Step-by-step explanation:

A tax is a compulsory sum levied by the government or an agency of the government on goods and services. Taxes increase the price of good. The items bought would increase by 8%

Tax paid by Dave = 0.08 x $15 = $1.2

total price paid by Dave = 1.2 + $15 = $16.2

Tax paid by Mel = 0.08 x $20 = $1.6

total price paid by Mel = $20 + $1.6 = $21.60

Difference in prices

21.6 -16.2 = $5.40


Related Questions

1. Choose the statement that describes the value of the square root of 24.
The value is between 4 and 4.5
The value is between 4.5 and 5
The value is between 5 and 5.5
The value is between 5.5 and 6

Answers

Answer:

4.5 and 5

Step-by-step explanation:

The √24 is 4.89879

to one decimal place is 4.9

Approximately 5

3x+30=180 degrees, what is the value of the letter x in this problem?

Answers

Answer:

50

Step-by-step explanation:

180-30=150/3=50

3x + 30 = 180

     -30     -30     subtract 30 on both sides, solve for 180 - 30 which is 150.

___________

3x = 150

__    ___       divide 3 on both sides, solve for 150 ÷ 3 which is 50.

3       3

x = 50, final answer

hope this helps! :)

Which of the following expressions is equivalent to 8.8.8.8.8.8?

Answers

Answer:

8^6

Step-by-step explanation:

This just means that 8 is being multiplied by itself 6 times

Answer is B
Because.

How many cubic units would take to make a model of a recrangular prisim that is 6 units long x 3 units wide x 2 unita high?​

Answers

Answer:

Step-by-step explanation:

So, you need 24 unit cubes to make a model of the rectangular prism specified


The table above represents what type of function?
A. neither linear nor nonlinear
B. nonlinear
C. linear and nonlinear
D. linear

Answers

Answer:linear

Step-by-step explanation:

When plotting the dots a line is seen

Round 3.55 to the nearest tenth.

Answers

Answer: 3.6

Step-by-step explanation: if the second number after the decimal point is five or above you would round the first number after the decimal point up.

In ΔIJK, i = 850 inches, j = 250 inches and ∠K=80°. Find the length of k, to the nearest inch.

Answers

Answer:

886 inches

Step-by-step explanation:

Because we know the length for sides I and J, we can use the pythagorean theorem to get K. 850^2 + 250^2=KY^2. 850^2 = 722,500, and 250^2 = 62,500. 722,500 + 62,500 = 785,000. 785,000 to the square root rounded to the nearest inch is 886 inches.

Answer: 843

Step-by-step explanation:


Read carefully and choose the name of the student who made the correct statement ..... HELPPP hurry

Answers

Phoebe is correct. The line on the graph would be vertical in the x-axis value of 12.

- If you can answer this calculus thing, you are the Brainliest -

The function f(x) has values as given in the table below.

A 2-column table with 6 rows. Column 1 is labeled x with entries 1.99, 1.999, 1.9999, 2.0001, 2.001, 2.01. Column 2 is labeled f (x) with entries 0.505, negative 0.827, 0.306, negative 0.306, 0.827, negative 0.506.

Find Limit of f (x) as x approaches 2 f(x), if it exists.

2
0.3
0
DNE

*The clock is ticking*

Answers

Answer:

D

Step-by-step explanation:

Edge

Answer:

d

Step-by-step explanation:

Find the Volume of the shape below.
4 ft
2 ft
2 ft

Answers

Answer:

16 ft³

Step-by-step explanation:

4ft x 2ft x 2ft = 4ft x 4ft = 16 ft³

The answer is 16ft I just took the test

PLEASE HELP.

The population of Metropolis was approximately 2,600,000 people in 2000. The population began decreasing at a rate of 1.1% every year after 2000.

Which function models the population of Metropolis x years after 2000?


f(x)=0.989(2,600,000)x

f(x)=2,600,000(1.011)x

​f(x)=2,600,000(0.989)x​

f(x)=1.011(2,600,000)x

Answers

Answer:

The answer is C i just took the test.

Answer:

it's C i just took the test

Step-by-step explanation:

What is the length of gh here? Please help me, I have a short deadline and I will give the best answer brainliest :)

Answers

Answer:

7

Step-by-step explanation:

Answer:

about 7.3 units

Step-by-step explanation:

the short lengths are 2 and 7, so like i explained earlier, 2^2 + 7^7 = x^2

we can simplify this to 53 = x^2, the so x = √53, which is about 7.3.

I don’t understand please help


Answers

Answer:C the number of brushes

Step-by-step explanation:

Z represents the number of brushes, which if it’s 0 it means you’ve not purchased any.

What is the probability that they both choose a card labelled dog?

Answers

would it just be .8% chance? because .4x2 because they’re both doing it?

Sierra conducted an experiment. She drew a color tile from a bag, recorded the results, and return the tile to the bag. Out of 100 trials she randomly drew a blue tile 46 times, a red tile 38 times, and a green tile 16 times. What is the experimental probability of drawing a red tile?

Option 1: 4/25
Option 2: 23/50
Option 3: 19/50
Option 4: 16/100

Answers

So we know that there are 38 red tiles out of 100. You may think this is the answer (which it is) but one we have 38/100 we simplify the answer down to 19/50

Answer: Option 3: 19/50

The sides LM, MN, and LN of LMN have lengths of 3, 4, and 5 respectively. Which triangle is congruent to LMN (edge)

Answers

Answer:

Its the third one

Step-by-step explanation:

i got it right of edg

The function y = -16t+^2 40 represents the height y (in feet) of a water droplet t seconds after falling from an icicle. After how many seconds does the water droplet hit the ground? Round your answer to two decimal places. ​

Answers

Answer:

The water droplet will hit the ground 1.58 seconds after it started falling.

Step-by-step explanation:

The function:

y = -16*t^2 + 40

represents the height of a water droplet t seconds after falling from an icicle.

We want to find the value of t such that the water droplet hits the ground, and this will happen when y = 0.

Then we only need to solve the equation:

0 = y =  -16*t^2 + 40

0 =  -16*t^2 + 40

16*t^2 = 40

t^2 = 40/16

t = √(40/16) = 1.58

The water droplet will hit the ground 1.58 seconds after it started falling.

5(
5X

10)
=
15 solve it ​

Answers

5(5x-10)=15
5x-10=3
5x=10+3
5x=13
Divide both sides by 5-5 and 5 cancel out to leave you with x 13/5 =2.6
X=2.6

The value of x for the given equation is [tex]\dfrac{13}{5}[/tex]

What is linear equation in one variable?

Linear equation in one variable refers to an equation that can be rearranged in the form [tex]\rm ax + b = c[/tex], where [tex]\rm a \neq 0[/tex]b and c are integers. The equation is solved to determine the value of [tex]\rm x\\[/tex].

Calculations:

[tex]\begin{aligned} 5(5\rm x -10) &= 15\\\\5\rm x - 10 &= \dfrac{15}{5} \\\\5\rm x - 10&= 3\\\\5\rm x &= 3 + 10\\\\5\rm x &= 13\\\\\rm x& = \dfrac{13}{5} \end[/tex]

Therefore, the solution of the equation [tex]5(5\rm x - 10) = 15[/tex] is [tex]\dfrac{13}{5}[/tex].

Learn more about linear equations here:

https://brainly.com/question/14362668

Please help!!!
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 45 : 63

Answers

Answer:

5:7

Step-by-step explanation:

Please help and please make sure it’s right

Answers

Answer:

135 degrees

Step-by-step explanation:

all the angles in a triangle need to add to 180 degrees, so you take

180-(65+70)= 45

Then you just find the supplementary angle

45+x=180

x=135

If k(x) = x2 and p(x) = k(x) + n, what is the value of n?

Answers

Answer: Value of n is -6

Step-by-step explanation:

If the function f(x) is translated k units up, then its image is g(x) = f(x) + k

If the function f(x) is translated k units down, then its image is g(x) = f(x) - k

The vertex form of the quadratic function is f(x) = a(x - h)² + k, where a is the coefficient of x² and (h, k) is the vertex

The value of n is 1 when the expression k(x) = x² and p(x) = k(x) + n.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

We can start by substituting the function k(x) into the expression for p(x):

p(x) = k(x) + n

p(x) = x^2 + n

We don't have enough information to determine the value of n, but we can set up an equation using some other given information. If we know that p(2) = 5, we can substitute x = 2 and solve for n:

p(2) = 2² + n = 4 + n = 5

n = 5 - 4

n = 1

Therefore,

The value of n is 1 when the expression k(x) = x² and p(x) = k(x) + n.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ3

Find the area of the shaded region. Round your answer to the nearest tenth if needed.

Answers

Area of rectangle is A1
A1=l•w
A1=3.5 • 2.4
A1=8.4 m^2

Area of triangle is A2
d=2.4
r=d/2
r=2.4/2=1.2 m
A2= π•r^2
A2=3.14 • (1.2)^2
A2=3.14 • 1.44
A2=4.5216 m^2

Area of shaded region A=A1+A2
A=8.4+4.5216
A=12.9216
A~12.9 m^2

Last month Eric spent 87.00 dollars on games. This month he only spent $92.00. What
was the percent change?

Answers

Answer:

The change was 5.75%, hope that helped.

Step-by-step explanation:

The answer is: 5.75%

Pls Help Me With This Question! It's 8th Grade Math!

Answers

Answer:

y= 4/3x

Step-by-step explanation:

Answer:

y= 4/3x

Step-by-step explanation:

ILL MARK AS BRAINLESS PLS HELP

Answers

Answer 0.01

Step-by-step explanation:

In AUVW, the measure of ZW=90°, UV = 4.7 feet, and WU = 2.2 feet.
Find the measure of ZU to the nearest degree.

Answers

Answer:62∘

Step-by-step explanation:

SOH-CAH-TOA

\cos U = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{2.2}{4.7}

cosU=

hypotenuse

adjacent

=

4.7

2.2

\cos U = \frac{2.2}{4.7}

cosU=

4.7

2.2

U=\cos^{-1}(\frac{2.2}{4.7})

U=cos

−1

(

4.7

2.2

)

U=62.09\approx 62^{\circ}

U=62.09≈62

Answer: 62

Step-by-step explanation:

geometry Find x and y given that the quadrilateral is a parallelogram

Answers

Answer:

x = 3

y = 2

Step-by-step explanation:

Opposite side of parallelogram are equal.

-4x + 6 = -6x

-4x = -12x

-x = -3

x = 3

7y + 3 = 12y - 7

-5y = -10

-y = -2

y = 2

A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm.
Calculate the approximate volume of the cylinder. Use 3.14 for pi. Do not include units.

Answers

Answer:

12rhehrhehrhjnehrhrhehrhehehrrhrjejejej

Answer:

Step-by-step explanation:

Use 3.14 for the pi DO NOT INCLUDE UNITS

Which Superhero has the greater miles to second ratio
------------------------------------------------------------------------------------------
Choices are:
------------------------------------------------------------------------------------------
A) Super-Man
B) Iron-man
C)Neither they are both equivalent
------------------------------------------------------------------------------------------

Answers

Answer:

Super Man

Have a great day!

HI PLEASE HELP IM KINDA CONFUSED WITH KINETIC ENERGY AND POTENTIAL ENERGY ANYONE CAN HELP?

Answers

Answer:

P

K

P

K

P

K

Step-by-step explanation:

If it's not moving, it's potential energy

If it's moving, it's kinetic energy

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