Mathematics High School

A local city collects 8% sales tax. If the total purchase was $216.09,then how much was collected for sales tax?

Answers

Answer 1

Answer:

$17.29

Step-by-step explanation:

8% = 0.08

216.09(0.08) = 17.29

Related Questions

What is the circumference of a circle whose radius is 1.3 cm? Find the circumference using the formula C=2πr

Answers

Answer:

C≈8.17cm

Step-by-step explanation:

C=2πr=2·π·1.3≈8.16814cm

*
Express the ratio 62:4 in the form n:1

Answers

15.5:1
62/4 = 15.5
15.5 : 1

The ratio 62:4 in the form n : 1 is 13 : 1.

Here,

The ratio is 62 : 4.

We have to express the ratio 62:4 in the form n:1.

What is Ratio?

A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other.

Now,

The ratio is 62 : 4.

⇒ [tex]\frac{64}{4} = \frac{4}{1}[/tex]

Hence, The ratio 62:4 in the form n:1 is 4 : 1.

Learn more about the Ratio visit:

https://brainly.in/question/21176443

#SPJ2

I need this for bonus points !

Answers

The correct answer is D
Correct answer- D.

The rest are the same angles

What is the distance between (-1,3) and (4,2)

Answers

Answer: 6

Step-by-step explanation:

3. You are saving money to buy a new bike that costs $360. You
already have $85 and can earn $12 per hour at work. Write
and solve an equation to find how many hours, h, you need to
work to earn enough money to buy the new bike.

Answers

Answer:

22

Step-by-step explanation:360-85=275, 275 divided by 12.

HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!I PROMISE!!:)

Answers

D because the radical simplified is -sqrt of 6 / 3 and when you multiply D with the radical it gives you that answer.

PLEASE HELP I NEED THIS ASAP
solve the following equation for the value n. SHOW YOUR WORK!!!
​

Answers

Answer:

n=2

Step-by-step explanation:

16+6n=7(6-n)

16+6n=42-7n

-16 +7n -16 +7n

13n=26

13n/13=26/13

n=2

plz besties can you help me
[tex] {3}^{x + 1} \times 5 - 4 \times {3}^{x + 2} = - \frac {7}{3} [/tex]
I need the value of x​

Answers

the answer would be x= -2

If the Math Olympiad Club consists of 15 students, how many different teams of 3 students can be formed for competitions?

Answers

Answer:

5 teams

15÷3=5

Have a great day

Answer:

5 teams

Step-by-step explanation:

There are 15 students, and 3 students per team. Divide 15/3 and you get 5.

Find the area of the figure and type your result in the empty box.
3 m
2 m
4 m

Answers

Answer:

14m^2

Step-by-step explanation:

area of triangle = 1/2bh

= 1/2(3)(4) = 6

area of rectangle = bw

=(4)(2) = 8

6+8 = 14

Answer:

14m²

Step-by-step explanation:

rectangle area= 4*2=8

triangle area= 1/2*3*4=6

total area=14

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Answers

Part D: x= -b/2a

(-1/3, -4/3)

im sorry if this is wrong ;'(

Answer:D

Step-by-step explanation:

D will go with each funcuation.

I need help on this quick check

Answers

Answer:

20% more

Step-by-step explanation:

30%-10% = 20%

5. What is the inverse function of ​

Answers

Answer:

i think that it is. C.

i think it will help

I also think it’s C
Hope that helps!

The bearing of a plane from an airport is 65 degress.Calculate the bearing of the airport from the plane

Answers

Answer:180+65=245, your answer is 245 degrees.

Step-by-step explanation:

WILL GIVE BRAINLIEST!
Find x given y = 18° in the figure below.
x =

Answers

The two angles are vertical angles so they are congruent.

3x+18=5x

2x=18

x=9

5x=3x+y
5x-3x=18
2x=18
x=18/2
x=9

3•9+18=27+18=45
5•9=45
Angles have the same measure.

According to the bar graph, which teacher gave 16 minutes of homework on Wednesday?

Answers

Ms.Jones gave sixteen minutes of homework

HELP ME ON GEOMETRY!!! PLZ
NO LINKS! > i will report.

Answers

Answer

I believe B.)8in3 is the right answer according to the square-cube law.

Step-by-step explanation:

4(−3x+8)=−16 Which value is the solution to the equation below?

Answers

Answer:

I'm 99.9% sure that x=4

Step-by-step explanation:

The answer is X=4 explanation in picture

Find the measure of each numbered angle on this Triangle.

Answers

Answer:

m<1 = 69

m<2 = 37

m<3 = 106

m<4 = 21

Step-by-step explanation:

(3x^4=2x+1)-(2x^4-3x+5)

Answers

Multiply to remove the fraction, then set equal to
0
0
and solve.
Exact Form:
x
=
17
19
x
=
17
19
Decimal Form:
x
=
0.89473684
…
x
=
0.89473684


Mrs. Kemp began the school year with 20 students in her kindergarten class. She had 23 students at the end of the year. What was the
percent of increase in the number of students from the beginning of the year to the end of the year?

Answers

First, we’re going to use this formula:

2nd number - 1st number
————————————— x 100%
1st number


If we plug in the numbers to this equation:

23-20
———- x 100%
20

And subtract 23 to 20, the answer to this equation is:

3
—- x 100% = 15%
20

In this case, the percent of increase is 15%.

Written in slope-intercept form, the equation Ax + By = C become

Answers

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

Ax + By = C ( subtract Ax from both sides )

By = C - Ax ( divide all terms by B )

y = [tex]\frac{C}{B}[/tex] - [tex]\frac{A}{B}[/tex] x , that is

y = - [tex]\frac{A}{B}[/tex] x + [tex]\frac{C}{B}[/tex] → C

how do i put it on the line?pls help meee

Answers

The pic is blank on my end repost it.

Find the value of |5| - 4(3 to the second power - 2).

Answers

Answer:

4.55

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Please help me I've been stuck on this one question and I can't find the answer to it.
For four Fridays in June, Grace earned $21.50, $29.75, $32.00, and $15.25 from babysitting.

In July, she earned $8 more for babysitting four Fridays than she did in June.

What is the increase in the mean for July compared to June?



Round the answer to the nearest penny.

Answers

Answer:

$2

Step-by-step explanation:

Its actually quite simple.

first find the mean for june.

add $21.50 + $29.75 + $32.00 + $15.25

that is equal to 98.5

then divide by 4.

that is 24.625

do not round to the nearest penny yet.

now you need to find the mean for july.

just add $8 to the total amount you made in june to find the total amount you made in july.

that is 106.5

then divide that by four because you worked four fridays in july as well.

that is 26.625.

finally you need to find the difference between 26.625 and 24.625.

26.625-24.625= 2

and ta-da!!!

the answer us $2.

your welcome. tell me if it is correct.

What is the midpoint of AB?

Answers

It looks like Point G is correct

What is the slope of points (2,-15) and (-3,10).

Answers

Answer:

m = 5

Step-by-step explanation:

I believe you are asking, "What is the slope of the line passing through the points (2, -15) and (-3, 10)?"

As we go from (-3, 10) to (2, -15), x (the horizontal leg of a right triangle) increases by 5 (this is the 'run'), and y (the vertical leg) increases by 25 (the 'rise').  Thus, the slope of this line is

m = rise / run = 25/5, or just 5.  m = 5

Please help me with the questions please ASAP ASAP please ASAP help

Answers

Answer:

A. x = 2, y = 12

Step-by-step explanation:

You can solve this problem using similar triangles; you know the triangles are similar because each of the two legs of the triangles are cut in half, meaning the line 5x - 3 is parallel to x + 12. Because of the nature of this figure (the line that is length 5x - 3 cuts the triangle exactly halfway), you can write an equation to find x:

2(5x - 3) = x + 12 (this is a property of triangles when a line is parallel to a base and intersects the triangle at half of that base's height. The line would be half the base)

10x - 6 = x + 12 (simplify)

9x - 6 = 12 (subtract x from both sides)

9x = 18 (add 6 to both sides)

x = 2 (divide both sides by 9)

At this point, you could just click A since that's the only problem where x = 2, but for the sake of properly explaining this problem, I'll continue to find y.

In the image, y + 8 is equal to 2y - 4, shown by the short lines intersecting each side signifying congruence. Now, you can write an equation for this and solve:

y + 8 = 2y - 4

8 = y - 4 (subtract y from both sides)

y - 4 = 8 (switch it around so y is on the left; you don't have to do this, but I think it makes the problem more comfortable to solve)

y = 12 (add 4 to both sides)

What is the area of a triangle with a base of 6mm and a height of 9mm

Answers

Areaa= 0.5 b h
= 0.5 x 9 x 6 = 27 mm

State whether the sequence is Arithmetic, Geometric, or Neither: 40, 43, 46, 49, ......

Answers

Answer:

t2-t1 =43-40

Step-by-step explanation:

you subtract the second term by the first term to get the common difference

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