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
EleoNora [17]
3 years ago
5

100 POINTS! STATS EXPLANATION NEEDED

Mathematics
2 answers:
siniylev [52]3 years ago
8 0

Answer:

500 dollars

Step-by-step explanation:

Elodia [21]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Hi if you know this pls answer it thank you!!
adelina 88 [10]

Answer: it is b

Step-by-step explanation: just count how many lines between x and x' to the right its positive to the left its negative

8 0
2 years ago
A right triangle ABC is shown below: The area of the triangle above will equal one-half of a rectangle that is 5 units long and
wlad13 [49]

Answer:

2 units wide. area=1/2 of 5 x 2. so, 5 x 2 is 10. whats half of ten? 5. the area of the triangle is 5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Consider the quadratic function f(y) = 8y2 – 7y + 6. What is the constant of the function?
olga55 [171]

For this case we have the following expression:

f (y) = 8y ^ 2 - 7y + 6

we observe that we have a polynomial of the second degree.

The constant term of the polynomial, is that coefficient that is not written accompanying a variable.

We have then that the constant term of the quadratic function is:

6

Answer:

the constant of the function is:

6

8 0
3 years ago
He loudness of a pile driver is 112 dB. About how many times the sound intensity of the jackhammer is the sound intensity of a p
chubhunter [2.5K]

Complete question :

The loudness of a jack hammer is 96 dB. Its sound intensity is about 0.004.

The loudness of a compactor is 94 dB. Its sound intensity is about 0.0025.

The sound intensity of the jack hammer is about 1.6 times the sound intensity of the compactor.

The loudness of a pile driver is 112 dB. About how many times the sound intensity of the jackhammer is the sound intensity of a pile driver? Round to the nearest ten.

Answer:

40

Step-by-step explanation:

Given that:

Sound intensity of jackhammer = 0.004

Sound intensity of compactor = 0.0025

Sound intensity of jackhammer is about 1.6 times the sound intensity of a compactor

Each factor of 10 in intensity corresponds to 10dB

Pile driver with loudness of 112dB ; 112 / 10 = 11.2

Hence, 10^11.2 = 1.58489 * 10^11

Hence, sound intensity (I) in watts per m²

I = 1.58489 * 10^11 * 10^-12

I = 1.58489 * 10-1

I = 0.158489

Comparing the intensity of pile driver and jackhammer :

Intensity of piledriver / Intensity of jackhammer

0.158489 / 0.004

= 39.622

= 40 (nearest ten)

3 0
3 years ago
Read 2 more answers
Write three equivalent ratios for 2/7
Sholpan [36]

Answer:

4:14, 6:21, 8:28

Step-by-step explanation:

2x2=4  2x7=14 = 4:14

2x3=6  3x7=21 = 6:21

2x4=8  4x7=28 =8:28

4 0
3 years ago
Other questions:
  • Pacey's computer is infected with a virus. The number of files the virus corrupts doubles every 8 minutes. The following express
    7·2 answers
  • What is 0.46 repeating as a fraction
    14·2 answers
  • 9(3+c+4) what is the answer
    5·1 answer
  • Which of the following is the independent variable of g(f(y))
    5·1 answer
  • Help it’s algebra 2!! asap plzz
    12·1 answer
  • Jayanta is raising money for the? homeless, and discovers each church group requires 2 hr of letter writing and 1 hr of? follow-
    8·1 answer
  • Plot the points in the coordinate plane. Then find the perimeter and area of the polygon.
    7·1 answer
  • 34​% of U.S. adults have very little confidence in newspapers. You randomly select eight U.S. adults. Find the probability that
    13·1 answer
  • The expression 3(x-9) is equivalent to<br> 3(x)+9.<br> 3(x)+3(9).<br> 3(x) – 9.<br> 3(x) – 3(9).
    8·2 answers
  • -4/7p+ (-2/7p)+1/7? I need help on my assignment please :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!