How much does a customer pay for an article marked at $50 if a sales tax of 6% is charged? (A) (B) © ថ្មី > $44 547 553 556 (D)​

Step-by-step explanation:

there’s 15 all together because 10+5=15

Answer:

about 7 times

Step-by-step explanation:

392 divided by 54

Answer:

There are 7 times 54 in 392.

The answer you divide 392 by 54 which would get you 7.2592592592593.

The remainder is 14

Step-by-step explanation:

To solve this problem, work out the problem normally as if the "≥" is "=".

3.1v - 1.4 ≥ 1.3v + 6.7

-1.3v         -1.3v

________________

1.8v - 1.4 ≥ 6.7

       +1.4   +1.4

________________

1.8v ≥ 8.1

___   ___

1.8     1.8

v ≥ 4.5, is the answer.

Answer:

Answer number c (0.3 liters per hour is the average rate)

Step-by-step explanation:

Answer:

3x - 7 = x -4

3x -x = -4+7

4x=3

4x/4 = 3/4

x = 3/4

Answer:

90 hours.

Step-by-step explanation:

As we know there are 30 days in a month 3 hours a day there fore we say 30 x 3 = 90 :D

Using correlation coefficients, it is found that the -0.63 correlation between number of absences and final exam score means that there is a strong negative correlation between number of absences and final exam score.

It is an index that measures correlation between two variables, assuming values between -1 and 1.

If it is positive, the relation is positive, that is, they are direct proportional. If it is negative, they are inverse proportional.

If the absolute value of the correlation coefficient is greater than 0.6, the relationship is strong.

In this problem, the correlation is of -0.63, hence:

It means that that there is a strong negative correlation between number of absences and final exam score.

To learn more about correlation coefficients, you can take a look at https://brainly.com/question/25815006

Answer:

espero sirva qwq

Step-by-step explanation:

4= 0.56666666666

5=1.66666666667

6=1.375

7=1.425

8=0.92857142857

9=1.666666667

10=1.44444444444

11=0.825

Answer: 7.69

Step-by-step explanation:

3.04+w=10.73

W+3.04=10.73

W+3.04-3.04=10.73-3.04

Subtract 3.04 from both sides

W=7.69

Max gained 7.69 pounds between September and today

Answer: Geometric space, and plane.

Step-by-step explanation:

Answer:

B. 21-41!

Step-by-step explanation:

Answer:

B!

Step-by-step explanation:

The guy above me answered it

Answer:

3x

Step-by-step explanation:

a = 4x - 4

The perimeter is equal to 14x + 8 but it is also equal to 2a + 2b, so

14x + 8 = 2(4x - 4) + 2b

14x + 8 = 8x - 8 + 2b

Let's move 2b to the other side of the equation, we get:

14x + 8 - 2b = 8x - 8

Now, let's move 14x + 8 to the other side too to find what -2b is equal to

-2b = 8x - 14x + 8 - 8

Gonna simplify:

-2b = -6x

Now, let's multiply both sides with -1 to find what 2b is equal to

-2b * -1 = -6x * -1

2b = 6x

Now, we know that 2*b is equal to 6x, but we need to find what side b is equal to, so we gonna divide 6x by two to get what b is equal to

2b = 6x

b = 3x

Side b is equal to 3x

By definition of ◼, we have

2 ◼ 1 = 3•2 + 1 = 7

4 ◼ (2 ◼ 1) = 4 ◼ 7 = 3•4 + 7 = 19

Answer:

He makes 4 snowmen

Step-by-step explanation:

please mark brainliest

Step-by-step explanation:

mr barnes has aa higher lilac to rose ratio

I hope you help :)

Answer:

Mr Yen: 7:3

Mrs Barnes: 9:4

Therefore, Mrs Barnes has a higher lilac to rose ratio.

Step-by-step explanation:

Answer:

i will say it might be (A)

Step-by-step explanation:

first number is the number of flutes (5) then the number of tubas (2) so you would put the first over the second and then so on; first one then second; first:second. i think...

Answer:

Find the volume of each right cone with the given dimensions. Give your answers in terms of . radius 3 in. height 7 in.

:) hope this helps!

Answer:Find the volume of each right cone with the given dimensions. Give your answers in terms of . radius 3 in. height 7 in.

Step-by-step explanation:

Answer:

A. x^2 - 6x - 16

Step-by-step explanation:

FOIL it

x * x = x^2

2 * x = 2x

-8 * x = -8x

2 * -8 = -16

x^2 + 2x - 8x - 16.     combine like terms

x^2 - 6x - 16

Answer:

A

Step-by-step explanation:

expand

x*x +2x-8x-16

x^2 -6x-16

Answer:

yeah

Step-by-step explanation:

it's right i think tell me if not if not I'm sorry

Answer:

y=mx+b

Step-by-step explanation:

b is wherever the line intersects the y axis.

m is the slope, rise/run. hope this helps! please mark brainliest!

Answer: The answer is (C.) 11 got it right

Answer:

X is an algebraic variable which has no defind value

Answer:

(2x • 5x) + (2x • -2)

Step-by-step explanation:

I think that's what you're looking for, you just distribute the 2x to both of the numbers in the parathesis

Answer:

0.2 or 1/5 as fraction form

Step-by-step explanation:

Hope this helps?!

:)

Hi!

Given:

[tex]\frac{4}{5} *\frac{1}{4}[/tex]

First, multiply the numerators.

[tex]4*1=4[/tex]

Second, multiply the denominators.

[tex]5*4=20[/tex]

Now we have:

[tex]\frac{4}{20}[/tex]

Last, simplify. 20 and 4 can both be divided by 4.

[tex]\frac{4/4}{20/4} =\frac{1}{5}[/tex]

Your answer is [tex]\frac{1}{5}[/tex]

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For more information, see:

https://brainly.com/question/11801850

Answer:

1.6x2+8x−5

2.Cannot factor

3.=−6x2+2x

4.3(x−1)

Step-by-step explanation:

Answer:

I think C

Step-by-step explanation:

equilateral, all sides the same

Plus it can't be B bc it doesn't add up to 180 soooo

252 is the answer

total amount=the whole amount

total amount =amount of pants+amount of shirts

total amount=138+114

total amount=252

Answer=252

Answer:

Step-by-step explanation:

13 1/3 millimeters of each vitamin

why? 13 1/3 millimeters x 3 = 40 milimeters.

Answer:

hypotenuse = 8[tex]\sqrt{3}[/tex] , leg = 12

Step-by-step explanation:

Using the cosine and tangent ratios in the right triangle and the exact values

cos60° = [tex]\frac{1}{2}[/tex] , tan60° = [tex]\sqrt{3}[/tex] , then

cos60° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{4\sqrt{3} }{hypotenuse}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

hypotenuse = 4[tex]\sqrt{2}[/tex] × 2 = 8[tex]\sqrt{2}[/tex]

---------------------------------------------

tan60° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{opposite}{4\sqrt{3} }[/tex] = [tex]\sqrt{3}[/tex] ( multiply both sides by 4[tex]\sqrt{3}[/tex] )

opposite = 4[tex]\sqrt{3}[/tex] × [tex]\sqrt{3}[/tex] = 12

Answer:

Lengths are 8√3 and 12

Step-by-step explanation:

» From trigonometric ratios, using our angle as 60°

[tex]{ \tt \cos( \theta) = \frac{adjacent}{hypotenuse} } \\ \\ { \tt{ \cos( 60 \degree) = \frac{4 \sqrt{3} }{hypotenuse} }} \\ \\ { \tt{hypotenuse = \frac{4 \sqrt{3} }{ \cos(60 \degree) } }} \\ \\ { \tt{hypotenuse = \frac{4 \sqrt{3} }{0.5} }} \\ \\ { \boxed{ \tt{hypotenuse = 8 \sqrt{3} }}}[/tex]

» Using 30° as our angle:

[tex]{ \tt{ \tan( \theta) = \frac{opposite}{adjacent} }} \\ \\ { \tt{ \tan(30 \degree) = \frac{4 \sqrt{3} }{adjacent} }} \\ \\ { \tt{adjacent = \frac{4 \sqrt{3} }{ \frac{1}{ \sqrt{3} } } }} \\ \\ { \tt{adjacent = \frac{(4 \sqrt{3} ) \times ( \sqrt{3}) }{1} }} \\ \\ { \tt{adjacent = 12}}[/tex]

Answer:

income  What a person makes is called income

Step-by-step explanation:

hope this helps

Answer:

Progressive.

Step-by-step explanation:

With a progressive tax, the more a person makes the higher the rate of taxation.