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
alexdok [17]
3 years ago
9

An audiologist is testing a patient to determine the softest sound of a specific frequency that the patient reports hearing. She

begins with a 10 decibel (dB) sound for trial 1, then increases the volume by 2 dB for each trial after that. If the patient can hear all sounds of that frequency that have a volume louder than 26 dB, and t represents the trial numbers that the patient can hear, which of the following inequalities best models the situation described above?
Mathematics
1 answer:
den301095 [7]3 years ago
5 0

Answer:

26 <t+2

Step-by-step explanation:

The volume has to be louder than 26 so the inequaltiy sign should be an x is greater than sign and the intervals increase by 2 so you can add 2 to each x.

Hope this helps!

You might be interested in
We have BD is 17 cm AB is 24cm find angle of B​
lianna [129]
It is B=24
Hope this helps:)
6 0
2 years ago
Wo runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and w
SpyIntel [72]

Answer:

I believe the last answer is correct

Step-by-step explanation:

Both runners are gaining money

8 0
2 years ago
How many places do you need to move the decimal to the left to write the
NikAS [45]

Answer: 6 x 10^12

Step-by-step explanation:

Move the decimal to the left so there is one non-zero digit number left of the decimal point. This will be the exponent placed on 10

3 0
3 years ago
Identify what type of polygon this is
DaniilM [7]

1. This is a nonagon. A nonagon is a 9-sided polygon; the figure has 9 sides.


2. This is not a regular polygon. A regular polygon is equiangular and equilateral which means that all of the angles are equal in measure and all of the sides are equal in length. The figure shown does not have equal sides or angles; therefore, it is an irregular polygon.

4 0
3 years ago
Read 2 more answers
If 12 roses cost $18.96 what is the cost of 5 roses
kap26 [50]
$7.90
Hope this helps!
Have a great day:)
4 0
3 years ago
Other questions:
  • Write the equation in standard form. Then factor the left side of the equation. 2x^2 + 7x = 15
    15·1 answer
  • Which of the following expressions could give the total amount of a $45 restaurant bill with a 15% tip added on? (0.15)($45) (0.
    6·1 answer
  • What is 2/3 + 3m/5=31/15-2/3
    12·2 answers
  • Y + 1 1/6 = 7 5/6 what is Y​
    13·1 answer
  • 1. A given binomial distribution has a mean of 153.1 and a standard deviation of 18.2. Would a value of 187 be considered usual
    7·1 answer
  • Movie tickets cost $5.00 for children and $8.00 for adults. On Thursday, the movie thester sold 110 tickets and collected $820.
    7·1 answer
  • How do i do number 2
    7·2 answers
  • Please help someone, this is my spring break homework so urgent!!
    6·2 answers
  • Solve the equation.<br> 10= p/10 <br> P=?
    12·1 answer
  • AD = 6x - 4 and AC = 4x - 3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!