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
lina2011 [118]
3 years ago
5

The price of gas has been increasing over the last month. Renee believes there is a positive correlation between the number of p

redicted storms and the price of gas. Number of Storms Predicted Gas Price 1 $2.34 3 $2.44 4 $2.49 6 $2.56 7 $2.61 Use the table to determine the average rate of change from 3 to 6 storms. 0.04 3 0.12 0.27
Mathematics
2 answers:
snow_tiger [21]3 years ago
8 0

Step-by-step explanation:

To find a rat of change (ROC) you take the two numbers and the two prices and subtract them to make a ratio<u>:</u>

<u>_</u><u>_</u><u>_</u><u>_</u><u>6</u><u>-</u><u>3</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u> = <u>_</u><u>_</u><u>_</u><u>3</u><u>_</u><u>_</u><u>_</u>

$2.56-$2.44 = $2.12

The reduce to the lowest number (the 3 to a 1)

<u>_</u><u>_</u><u>3</u><u>_</u><u>_</u><u>_</u> = <u>_</u><u>_</u><u>_</u><u>1</u><u>_</u><u>_</u>

$2.12 $0.71

The ROC is $0.71

djyliett [7]3 years ago
8 0

Answer:

0.12

Step-by-step explanation:

2.56 - 2.44= 0.12

You might be interested in
Rewrite the form In exponential form:<br> Log100 = x
andrey2020 [161]

Answer:

10^x=100

Step-by-step explanation:

You know how subtraction is the <em>opposite of addition </em>and division is the <em>opposite of multiplication</em>? A logarithm is the <em>opposite of an exponent</em>. You know how you can rewrite the equation 3 + 2 = 5 as 5 - 3 = 2, or the equation 3 × 2 = 6 as 6 ÷ 3 = 2? This is really useful when one of those numbers on the left is unknown. 3 + _ = 8 can be rewritten as 8 - 3 = _, 4 × _ = 12 can be rewritten as 12 ÷ 4 = _. We get all our knowns on one side and our unknown by itself on the other, and the rest is computation.

We know that 3^2=9; as a logarithm, the <em>exponent</em> gets moved to its own side of the equation, and we write the equation like this: \log_3{9}=2, which you read as "the logarithm base 3 of 9 is 2." You could also read it as "the power you need to raise 3 to to get 9 is 2."

One historical quirk: because we use the decimal system, it's assumed that an expression like \log1000 uses <em>base 10</em>, and you'd interpret it as "What power do I raise 10 to to get 1000?"

The expression \log100=x means "the power you need to raise 10 to to get 100 is x," or, rearranging: "10 to the x is equal to 100," which in symbols is 10^x=100.

(If we wanted to, we could also solve this: 10^2=100, so \log100=2)

6 0
3 years ago
What is the distance between point A(2,9) and B(-2,6)
Katyanochek1 [597]

Answer:

The distance among those points is 5 units

Step-by-step explanation:

See the picture please

6 0
3 years ago
Please help! 20 points! Calculate the average rate of change for the given function, from x = 1 to x = 4.
zvonat [6]

Answer:

4) 2

Step-by-step explanation:

(4-0) / (1-(-1)) = 4/2 = 2

(10-4) / (4-1) = 6/3 = 2

4 0
3 years ago
Find the slope and y-intercept of the line.
balandron [24]

Answer:

D

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

= (2 - 0) / (0 - (-3)

= 2/3

Y intercept 2

4 0
3 years ago
NEED HELP, Quick !!
Sindrei [870]
16ft= 192 in
8ft= 96 in

192/36= 96/16 = 6

Your drawing is 1/6 of the actual billboard
3 0
3 years ago
Read 2 more answers
Other questions:
  • A store marks up 68.99 lamp 40%. What is the new price of the lamp?
    15·1 answer
  • M U + m S =90° m T + m S =90° what is the reqson
    15·1 answer
  • What is 1 6/8 as a fraction . how did you figure it out
    9·1 answer
  • On a coordinate grid, point P is at (7, 2) and point R is at (−3, −6). Points Q and S are a reflection of both points across the
    7·2 answers
  • The estimated product of two numbers is 2,800 what are they?
    7·1 answer
  • Please help with the attachement
    13·2 answers
  • Allister's father is 120% of Allister's height. If his father measures 180 cm, how tall is Allister?
    15·2 answers
  • HELP ME PLEASE THIS IS FOR CHORUS
    9·1 answer
  • Find the value of x
    15·1 answer
  • A triangle with vertices at A(0,0), B(0,4), and C(6,0) is dilated to yield a triangle with vertices at A(0,0), (B(0,10), and C (
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!