Mathematics High School

You pay $5.80 sales tax
for a skateboard in a state
with 7.25% sales tax. Find
the selling price of the
skateboard.

Answers

Answer 1

Step-by-step explanation:

5.80×0.725= 4.205

5.80+4.205

= 10 .005

Related Questions

Find the area of a circle whose diameter is 20 cm. (Use pi = 3.14)

Answers

Answer: 314

let me know if this is wrong

Step-by-step explanation:

A=πr^2

(3.14)(10)^2

(3.14)(100)

314

NO LINKS at all pls help

Answers

x= 24 on the first and 12 then 34

Answer:

1. 314.16, 2. 452.39, 3. 351.86

Step-by-step explanation:

Trust me I got you

Which equation has a axis of symmetry of x=4 ?

Answers

I think you forgot to add the picture. However, any x = 4 equation will result in a graph with a vertical line on the x-axis. For example x = 20 will be a vertical line on x-axis 20.

Or, in a more difficult equation like this...

10x - 60 = 10

10x = 10 +60

10x = 70

x = 7,

where the graph looks like a vertical line with a point on the x axis on 7.

plz help with these ill post more with more points

Answers

Answer:

I think it is D I'm not sure

Step-by-step explanation:

If two angle and one ️ are congruent to two angles of a second ️ and also if the included sides are congruent, then the ️ are congruent. If in ️ PRQ and TUV, angle P=angle T, angle R=angle and PR=TU, then triangles PRQ is congruent to triangle TUV

What is the area of the triangle?
24
7
25
units 2. Help me please

Answers

Answer:

area of triangle=1/2×base×height

area of triangle=1/2×24×7

area of triangle=84unit²

need help on geomtry homework

Answers

Answer:

Perimeter = 42 cm

Step-by-step explanation:

XY = 8 cm  because ΔWXZ ≅ ΔYZX

Perimeter = 8 + 14 + 20 = 42 cm

The zeros of a quadratic function
are 5 and -9. What would be a
possible function for those
solutions?

Answers

Answer:

(x-5)(x+9) = 0

Step-by-step explanation:

In the equation above, if you plugged in the values given(5, and -9) then you will see that the answer i s0. You basically takes the zeroes you are given, and invert their signs to form the equation.

Liliana bought a book for $13. She is selling the book for $24. What is the percent markup on the price of the book? Round to the nearest hundredths place.​

Answers

Answer: 2.5

Explanation!:

Mila owns a small business selling used books. She knows that in the last week 83 customers paid cash, 16 customers used a debit card, and 41 customers used a credit card. Based on these results, express the probability that the next customer will pay with something other than a credit card as a decimal to the nearest hundredth

Answers

Answer:

the answer is 0.71

Step-by-step explanation:

it told me

The probability the next customer will pay with something other than a credit card is 0.71.

What is probability?

Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.

For the given situation,

Number of customers paid cash = 83

Number of customers used a debit card = 16

Number of customers used a credit card = 41

Total number of customers = 140

The probability that the next customer will pay with something other than a credit card is

P(e) = (Number of customers paid cash + Number of customers used a  debit card) / Total number of customers.

⇒ [tex]P(e)=\frac{83+16}{140}[/tex]

⇒ [tex]P(e)=\frac{99}{140}[/tex]

⇒ [tex]P(e)=0.7071[/tex] ≈ [tex]0.71[/tex]

Hence we can conclude that the probability the next customer will pay with something other than a credit card is 0.71.

Learn more about probability here

https://brainly.com/question/16813543

#SPJ2

Need help ASAP. How much water can this container hold? Use 3.14 to approximate pi, round your answer to the nearest hundredth

Answers

Answer:

2,134.57 or the bottom one

Step-by-step explanation:

I found the volume

Answer:

its D i did the Iready

Step-by-step explanation:

How do angles of depression and elevation relate when solving problems involving right triangles?

Answers

The relationship between the angle of elevation and the angle of depression is called alternate interior angles theorem. As such, these angles are congruent and equal. Hope this helps! Mark brainly please!

1)
Which has the same value as the
expression [12]? No links or it will be reported and explain your answer please.

A -12
B |-12

Answers

Answer:

Option C

Step-by-step explanation:

The absolute value or modulus of a real number x ( denoted by |x| ), is the non-negative value of x without regard to its sign.

Absolute value of 12 = | 12 | = 12

Also , absolute value of -12 = | -12 | = 12

Hence , the correct option is C.

Terrel lives 2 5/6 blocks away from his best friends house. His school is 4 1/3 blocks away in the same direction. If he stops at his best friends house first how much farther do they have to walk to school.

Answers

Answer:

5/8 of a mile

Step-by-step explanation:

Let the distance from Post Office to Friend's house =D

7/8 + 5/6 + D =miles - Total distance from Georgia's house to a Friend's house.

42 minutes / 18 minutes per mile =2 1/3 miles - total distance from her house to a friend's house. So, we have:

7/8 + 5/6 + D = 2 1/3, solve for D

[21 + 20] / 24 + D = 2 1/3

41/24 + D = 2 1/3                     subtract 41/24 from both sides

D =2 1/3 - 41/24

D =7/3 - 41/24

D =[56 -41] / 24

D = 15 / 24

D = 5/8 of a mile - the distance between the School and her Friend's house.

I NEED HELP!!
This is a another question, I'll give you 50 points and a brainlist if you figure this out, all you have to do is to Solve the following multi-step equation, and write it out and describe it on a piece of paper or on your computer don't send me links, send me screenshots of your work show me how you did it.

Answers

Answer:

x=x

Step-by-step explanation:

4x-6+2x=3(2x-2)

4x+2x-6=6x-6

4x+2x=6x

6x=6x

x=x

Answer:

infinity solutionsthe picture is attached

Please help me with this question

Answers

Answer: B

Step-by-step explanation:

b is the only point that is in the double shaded region which means it is a solution to both the inequalities

Based on the given information and figure, what can you conclude, and why?*
(5 Points)
Given: ZP ZT, PRERT
S
Р
T
Triangle PQR congruent to Triangle SRT by ASA
Triangle PQR congruent to Triangle TSR by ASA
Triangle PQR congruent to Triangle TSR by SAS
Triangle PQR congruent to Triangle TSR by AAS

Answers

Answer:

Triangle PQR congruent to Triangle TSR by SAS

Step-by-step explanation:

Hope this helps

If the point T(3,-4) is translated 2 units left and 3 units up, the coordinates of T' will be .

Answers

Answer:

T' (1, -1)

Step-by-step explanation:

Since it is 2 units left, we subtract 2 from the x value and since it is 3 units up, we add 3 to the y value.

PLZ HELP! SERIOUS ANSWERS GET BRAINLIEST!!!

Answers

Exact Form:
√65

Decimal Form:
8.06225774
…

- ZA and B are complementary angles. If mA = (x + 28)° and m ZB = (4x - 8), then find the measure of ZA.​

Answers

Answer:

42 degrees

Step-by-step explanation:

"Complementary" means the angle measures add up to 90 degrees.

[tex]m\angle A+m\angle B =90^\circ\\(x+28)+(4x-8)=90\\5x+20=90\\5x=70\\x=14[/tex]

Now plug in 14 for x in the expression for the measure of angle A.

[tex]m\angle A = 14^\circ+28^\circ =42^\circ[/tex]

In 2018 sienna invested 5000. The value of the invest,ent increases by 3%each year compounded weekly if she doesn't make additional transactions, what will be the value of her investment in 2025

Answers

Answer:

6168.02

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r/m)^mn

FV = Future value  

P = Present value - 5000

R = interest rate = 0.03

N = number of years = 7

m = Number of compounding = 52

5000 x ( 1.000577)^52 x 7 = 6168.02

Judah rides his bike 15 miles in 1/2 an hour.How many miles does he ride in one hour?

Answers

30 miles in one hour
1/2 and hour=30 minutes. 1 hour=60 minutes. 30*2=60. So, 15*2=30 must be the answer.

Someone help me I will give a brainlist to whoever explains how to figure out the answer

The question is a model of rectangular stove top with four circular burners is shown the side length of the top stove and the diameter of the burners are labeled.which measurement is the best estimate of the area and square inches of the stove top that does not include the area of the burners?

Answers

Answer: see work

Step-by-step explanation:

Total area is 24x22=528

one circle area is (pi)3^2=9(pi)

that times 4 because of 4 circles =36(pi)

so the total are minus the circles now

in terms of pi the answer is 528-36(pi)

if pi = 3.14 the answer in 414.96

Please help...NO links and whoever answers first get brainliest

Answers

Answer:

The correct answer is H) 184.26 in. ^2

Step-by-step explanation:

Can these three side lengths form a triangle? 20ft, 20ft, 35ft

a. Yes
b. No

Answers

Answer:

A. yes

Step-by-step explanation:

These side lengths can form a triangle because a triangle can have 2 equal sides and an unequal one this triangle is called an isosceles triangle

The answer is A. Yes

Jaleesa bought 2 notebooks for $8.75 each and 1 textbook for $74.95. If the sales tax was 7%, what was the total cost of Jaleesa’s purchases?

Write the answer as a decimal to 2 places.

Answers

Answer:

The total cost of Jaleesa's purchases is: $89.56

Step-by-step explanation:

Classify these sequences as arithmetic, geometric, or neither. Make sure to justify your answer

6) 7, 14, 28, 54

7) 1000, 200, 40, 8

8) 7, 14, 21, 28

thank u !

Answers

[tex] \large \mathfrak{Answer : }[/tex]

The given series are :

6.) 7, 14, 28, 54 - Geometric series

7.) 1000, 200, 40, 8, 5 - Geometric series

8.) 7, 14, 21, 28 - Arithmetic series

Please help, i need the answers. will give brainliest

Answers

Answer:

circumference is 65.97.

area is 346.36

radius is 21

Step-by-step explanation:

y=3/4x
5/2x+2y=5
What is the value of X?

Answers

Answer:x = 5/4

Step-by-step explanation: We are given y = 3/4x

and 5/2x +2y = 5

Substituting the value y=3/4 x in second equation we get

5/2x + 2(3/4)x = 5

8/2x = 5

4x = 5

and so , x = 5/4

substituting value of x in y = 3/4x we get,

y = 3/4 (5/4)

So, y = 15/16

which are the required values of x and y on solving the two given equations.

25 POINTS- NEED ASAP.

Tell whether x and y show direct variation. Explain your reasoning.

(In your answer can u pls put like 19- 20- ty.)

Answers

Answer:

19 shows direct variation

20 does not (guessing for this one a bit)

19- Shows a steady increase of four in y for each one in x

20- Shows no increase

Step-by-step explanation:

19 is a constant increase by 4, 20 does not show either

Please Help. Im in a hurry!!

Answers

Answer:

A

Step-by-step explanation:

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Please help me I need help with this as quick as possible my dad is right next to me...