1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ohaa [14]
2 years ago
13

Percy paid $24.10 for a basketball. The price of the basketball was $22.99. What was the sales tax rate

Mathematics
1 answer:
vitfil [10]2 years ago
8 0
4.8 hope this helps :4
You might be interested in
Sequence pattern for 2,1,3,7,13,21
Alina [70]
-1,+2,+4,+6,+8


please mark brainliest

6 0
3 years ago
One of the loudest sounds in recent history was that made by the explosion of Krakatoa on August 26-27, 1883. According to barom
liraira [26]

Answer:

150.51 dB

Step-by-step explanation:

Data provided in the question:

decibel level of sound at 161 km distance = 180 dB

d₁ = 161 km

d₂ = 4800 km

I₁ = 180 db

The formula for intensity of sound is given as:

I = 10\log(\frac{I_2}{I_1})

and the relation between intensity and distance is given as:

I ∝ \frac{1}{d^2}

or

Id² = constant

thus,

I₁d₁² = I₂d₂²

or

\frac{I_2}{I_1}=\frac{d_1}{d_2}

therefore,

I = 10\log(\frac{d_1}{d_2})^2

or

I = 10\times2\times\log(\frac{161}{4,800})

or

I = 20 × (-1.474)

or

I = -29.49

Therefore,

the decibel level on Rodriguez Island, 4,800 km away

= 180 - 29.49

= 150.51 dB

8 0
3 years ago
Helen is helping plan a trip for three classes at her son’s school. School rules say that classes on trips must have 1 adult for
NNADVOKAT [17]
Ten. 24+26+28=78. then 78÷6=13. if there is three classes then you subtract 3 from 13 and that gives you 10
6 0
3 years ago
Read 2 more answers
Order these numbers from least to greatest. 6.2052, 6.2, 6.75, 6.705
Ad libitum [116K]

Answer:

<u>6.2 , 6.2052 , 6.705 , 6.75</u>

Step-by-step explanation:

Least to Greatest!

7 0
2 years ago
-4+1/2 (4+6) + (-3)^2
scoray [572]

Answer:

-36

Step-by-step explanation:

-9/2(10)+9

-90/2+9

-45+9

-36

5 0
3 years ago
Other questions:
  • Plz help me ... thanks
    7·1 answer
  • What is an algebraic expression that has no like terms and no parentheses is in this form
    5·2 answers
  • Abdul drove four trips that totaled 426km. The second trip was 4 less than double the first. THE THIRD TRIP WAS DOUBLE THE SECON
    7·1 answer
  • What is the best estimate for 83.74 2.93?
    7·1 answer
  • Estimate the circumference of a circle that has a radius of 11 m simplify it.
    5·1 answer
  • Write 178/48<br> as a percent.
    7·2 answers
  • Raelyn used the inequality 40x &lt; 320 to find the maximum number of shoes she could purchase to fit her budget. What is the gr
    12·1 answer
  • Two athletic shoe brands were studied to see which brand was manufactured with the least amount of defects. Brand A was found to
    11·1 answer
  • Which expressions have a value equal to −22 ?
    13·1 answer
  • What is the solution of the inequality? 7/10 greater than or equal to j - 3/8​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!