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
xxMikexx [17]
3 years ago
7

What is the slope of a trend line that passes through the points (–3, 3) and (18, 26)? StartFraction 15 Over 29 EndFraction Star

tFraction 21 Over 23 EndFraction StartFraction 23 Over 21 EndFraction StartFraction 29 Over 15 EndFraction
Mathematics
2 answers:
valina [46]3 years ago
7 0

Answer:

23/21

Just took the test.

Alik [6]3 years ago
5 0

Answer:

  23/21

Step-by-step explanation:

The slope is computed from ...

  m = (y2 -y1)/(x2 -x1)

For the given points, the slope is ...

  m = (26 -3)/(18-(-3)) = 23/21

The slope of the trend line is 23/21.

You might be interested in
If f(x) = 2x2 and g(x)= x2 + 2x, which expression represents f(g(x))?
andre [41]

Answer:

f(g(x)) = 2(x^2 + 2x)^2

f(g(x)) = 2x^4 + 8x^3 + 8x^2

Step-by-step explanation:

Given;

f(x) = 2x^2

g(x) = x^2 + 2x

To derive the expression for f(g(x)), we will substitute x in f(x) with g(x).

f(g(x)) = 2(g(x))^2

f(g(x)) = 2(x^2 + 2x)^2

Expanding the equation;

f(g(x)) = 2(x^2 + 2x)(x^2 + 2x)

f(g(x)) = 2(x^4 + 2x^3 + 2x^3 + 4x^2)

f(g(x)) = 2(x^4 + 4x^3 + 4x^2)

f(g(x)) = 2x^4 + 8x^3 + 8x^2

Hope this helps...

7 0
3 years ago
A seamstress is making a decorative pillow and wants to cover both sides of the pillow with special fabric. The pillow is in the
olganol [36]
The seamstress will need 12 inches of special fabric. 
7 0
2 years ago
Read 2 more answers
What’s the answer??? (SOMEONE PLEASE HELP)
Olin [163]
3(2x^2 + 4) - 4(x - 6)
= 6x^2 + 12 - 4x + 24
= 6x^2 - 4x + 36
therefore first answer is correct
5 0
3 years ago
Could yall solve this and tell me how you did it I'm so confused 5/6 ÷(-11/7)=
Sedbober [7]

the answer is -35/66

to divide fractions you take the reciprocal of the second fraction (switching the numerator and denominator) and multiply it so the equation turns into

5/6*(-7/11) = -35/66

hope you understand now

3 0
3 years ago
The difference between a number and 16 is 49.<br><br> ANYBODY KNOW THE ANSWER?~
nekit [7.7K]

Hey there!

GUIDE

• The word “sum” means add

• The word “difference” means subtract

• The word “product” means multiply

• The word “quotient” means divide

• The word “is” means equal to

• The “unknown number” is a variable that is not known. So people usually label it as a variable until they figure out what the unknown value is.

Now that we have that information out the way we can solve for your given question.

“The [DIFFERENCE] between [a number] & 16 [is] 49

Lets break it down

• DIFFERENCE (between) = subtract☑️

• A NUMBER = UNKNOWN (so we will label it is as “n”]☑️

• 16 will stay the same because NOTHING was done to it!

• IS = is equal to☑️

We have the key terms out of the way so now we met our answer

ANSWER:

“n - 16 = 49”

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0
2 years ago
Other questions:
  • 3(x+5) +2x=10x-5(x+1)
    8·1 answer
  • Rewrite the radicand as two factors, one of which is a perfect cube.
    14·2 answers
  • Round to the nearest hundredth:<br><br> 0.631666666666667<br><br> 0.574166666666667
    11·2 answers
  • Which expression is equivalent to 14 x 14? <br><br> 2^2 <br> 2^14 <br> 14^2<br> 14^14
    8·1 answer
  • How do I solve this question 6x-5x=0​
    9·2 answers
  • I NEED HELP no need for explanation (I jus need letter answers
    10·1 answer
  • Bob worked for four hours at the sporting good store and earned $8.25 per hour then he shoveled snow for two hours and earned $1
    15·1 answer
  • ........help me plz​
    13·1 answer
  • What is 1+1x2545678 what is it please
    13·1 answer
  • Find the coordinate of X if XY=1 and the coordinate of Y is 0.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!