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
inysia [295]
3 years ago
8

If you take a number, multiply it by 3, then add 2, you could represent that phrase with the function:

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer: take a number, add 2, and divide it all by 7.

Step-by-step explanation:

Brainliest plz!

a_sh-v [17]3 years ago
4 0

Answer:

Yes and for the second one it will be a number plus two and divide both factors by seven

Step-by-step explanation:

You might be interested in
56 points for whoever answers correctly !
vladimir2022 [97]

We need to use what we know about rectangles to get:

1)

  • Total length = 2*W + 8ft
  • Total width = W + 8ft

2) area = 2*W^2 + 24ft*W + 64ft^2

<h3>Working with rectangles:</h3>

We know that rectangles are defined by two measures, width W and length L.

Here we do know that the length of the pool is twice the width, and the width is W, then the length of the pool is:

L = 2*W

And we also have a sidewalk of 4ft all around the pool, now we want to get:

1) The total length and the total width.

This will be equal to the length/width of the pool <u>plus twice the width of the sidewalk</u> (we add it twice because is in both ends) then we have:

  • Total length = L + 2*4ft = 2*W + 8ft
  • Total width = W + 2*4ft = W + 8ft

2) Now we want to get an expression for the total area of the pool.

Remember that for a rectangle the area is just the product between the width and the length, so to get the area of the pool with the sidewalk we just take:

area = (total length)*(total width)

area = (2*W + 8ft)*(W + 8ft) = 2*W^2 + 3*W*8ft + 64ft^2

area = 2*W^2 + 24ft*W + 64ft^2

This is the equation that gives the total area as a function of W, the width of the pool.

If you want to learn more about rectangles, you can read:

brainly.com/question/17297081

6 0
2 years ago
What did Galton use to calculate how strong the relationship was for the line of best fit? a bell shaped curve forensics genetic
liubo4ka [24]

<em><u>"Correlation Coefficient" is the value from between -1 and 1 indicates the strength of the correlation between two variables.</u></em> Galton calculated the correlation coefficient for the line of best fit, to see how strong the relationship was. Hope this helps you! Thank you for posting your question at here on Brainly. Have a great day. -Charlie

4 0
3 years ago
Read 2 more answers
Write each equation in slope-intercept form (3,4); and (-6,-2)
Alborosie

Answer:

y = 2/3x + 2

Step-by-step explanation:

Slope intercept form is y=mx+b where m is the slope and b is the y intercept.

Given 2 points you can find the slope using (y-y1)/(x-x1)

m = (-2-4)/(-6-3) = -6/-9 = 2/3

To find b use one of the points and m and plug into the slope intercept form and then solve for b.

y=mx+b

4=2/3(3) + b

4=2 + b

b=2

Now we can write the final equation as : (plug m and b back in)

y = 2/3x + 2

7 0
2 years ago
Read 2 more answers
Can someone please help me the answer is not 133 or 109 please and thank you
schepotkina [342]

Answer:

32

Step-by-step explanation:

12/3=4

45/3=15-4-7=4 * the witch doesn't have a wand or spoon like the top row does.

21/3=7

4+4x7*order of operations

4+28

32

8 0
3 years ago
Read 2 more answers
Plz help i really do need help
Maslowich

Answer:

it just says PDF won't let me download I. sorry

6 0
3 years ago
Other questions:
  • Please help solve with work
    5·1 answer
  • What is the reciprocal of 5/8
    10·1 answer
  • How do you solve his
    12·1 answer
  • Approximately how long would it take an investment that is compounded annually to triple at an interest rate of 6%?
    13·1 answer
  • What is the value of angle k
    15·1 answer
  • Is 78% a reduction or enlargement
    9·2 answers
  • 4.0Plss help, will give brianlist
    9·1 answer
  • There are three compartments for luggage and each compartment has a capacity of 25 pieces of luggage. The first two compartments
    5·1 answer
  • How is the best foot baller​
    12·1 answer
  • Which equation matches the graph shown?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!