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
Lorico [155]
3 years ago
5

PLEASE HELP ME.find the equation of a trend line​

Mathematics
1 answer:
lidiya [134]3 years ago
4 0

Answer:

y=1.87x+3.66

Step-by-step explanation:

if you use a TI calculator, you can put the dots in a chart to figure this out.

You might be interested in
Last answer choice is 5.0 WILL MARK BRAINLIEST PLEASE
Bezzdna [24]

Answer:

3.5 is the correct answer

6 0
3 years ago
Show an equation to find out how many milliliters are in 3.4 L
Allisa [31]

Answer:

3,400 ml

Step-by-step explanation:

Conversion factor: 1000

2) mL = L * 1000

3) mL = 3.4 * 1000

4) mL = 3400

3 0
3 years ago
P and W are twice-differentiable functions with P(7)=2(W(7)). The line y=9+2.5(x-7) is tangent to the graph of P at x=7. The lin
fiasKO [112]

Using the product rule, we have

m(x) = x W(x) \implies m'(x) = xW'(x) + W(x)

so that

m'(7) = 7W'(7) + W(7)

The equation of the tangent line to <em>W(x)</em> at <em>x</em> = 7 has all the information we need to determine <em>m'</em> (7).

When <em>x</em> = 7, the tangent line intersects with the graph of <em>W(x)</em>, and

<em>y</em> = 4.5 + 2 (7 - 7)   ==>   <em>y</em> = 4.5

means that this intersection occurs at the point (7, 4.5), and this in turn means <em>W</em> (7) = 4.5.

The slope of this tangent line is 2, so <em>W'</em> (7) = 2.

Then

m'(7) = 7\cdot2 + 4.5 = \boxed{18.5}

4 0
2 years ago
Question 5
anzhelika [568]

Answer:anwser would be c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of the following words correctly describe a triangle with two 45 angles?
Tom [10]
Well, first let's identify which answers are incorrect, then it will be easier to figure out which are correct.

A. Equilateral: An equilateral triangle is a triangle with 3 equal sides. Since there are 180 degrees in a triangle, an equilateral triangle would have three sides of 60 degrees, and none of 45 degrees. Answer? Incorrect.

B. Isosceles: An isosceles triangle has two sides that are equal. 45 and 45 are equal, therefore, this answer is: Correct!

C. Scalene: A scalene triangle has three unequal sides, therefore, this answer is incorrect.

D. Obtuse: An obtuse triangle has one angle that is more than 90 degrees, therefore, since 45 and 45 equal 90 already, this answer is: incorrect.

E. Right: A right triangle has one right angle (angle that equals 90 degrees) since 45 + 45 = 90, and 90 + 90 = 180, this answer is: Correct!

F. Equiangular: This last choice is practically the same as the first, therefore the answer is: incorrect.

The two correct answers are: B Isosceles, and E Right!
4 0
3 years ago
Read 2 more answers
Other questions:
  • 54 books make up 25% of the books in the library. How many books are there in the library.
    9·2 answers
  • Classify each table of values. You may choose from the following options:
    9·1 answer
  • 3x-7y=2 solve for x. Can you show how you do it?
    11·2 answers
  • In school we're learning about square roots. We have a quiz Monday on square roots 1-20 and we have 2 minutes to go it I need a
    11·2 answers
  • Order these fractions from Least to greatest 9/10 13/20 and 4/5
    13·1 answer
  • Solve the following inequality.
    9·1 answer
  • Plz help I don’t know it
    8·2 answers
  • The Utica Boilermaker is a 15-kilometer road race. Sara is signed up
    11·1 answer
  • write the equation and find the values of x. round side lengths to the nearest tenth and angle measures to the nearest degree ​
    15·1 answer
  • How do i solve for this?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!