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
storchak [24]
2 years ago
14

Write an expression for each phrase

Mathematics
1 answer:
Svetradugi [14.3K]2 years ago
8 0

1. 9 + k - 19

2. 6.7n

3. 37t - 9.85

5. 15 + \frac{60}{w}

6. 7 - 3v

7. 5m - \frac{t}{7}

8. \frac{p}{14} + \frac{q}{3}

9. 8 - 9r

You might be interested in
Determine the domain with symbols, will give brainlist
navik [9.2K]

Answer:

-3 > x > 7

Step-by-step explanation:

Since the domain is the x, there are open circles, and it ends, then x could equal -3 > x > 7

5 0
3 years ago
Read 2 more answers
For which of the following is the shape of the sampling distribution of the sample mean approximately normal? a random sample of
RSB [31]

Answer:

a random sample of size 5 from a population that is approximately normal

a random sample of size 60 from a population that is strongly skewed to the left.

Step-by-step explanation:

They are both correct

6 0
2 years ago
The amount of money (in dollars) that it costs to purchase x square feet of carpet is given by f(x)=7.5x. The installation fee i
Lady bird [3.3K]

Answer:

Refer below

Step-by-step explanation:

Installation fee equation will be added onto the original equation

So g = base cost + percent cost + $100

(Cost of carpet) ---> g = $7.5x + ($7.5x * 0.05) + $100

Plug in 150 into the formula that gives you $1281.25

Make sure to study these, questions like these will for sure strengthen your math skills

6 0
3 years ago
Read 2 more answers
-3.5y - 6.2y = - 87.3
mr Goodwill [35]

Answer:

the answer is 9

Step-by-step explanation:

-3.5y - 6.2y = - 87.3

or, -9.7y = -87.3

or, y = -87.3/-9.7

or, y = 9.

7 0
3 years ago
Find the derivative of f(x) = 8x^2 + 11x at x = 7.
sleet_krkn [62]
Thank you for posting your question here at brainly. Feel free to ask more questions.  

f′(x)=2∗(8x(2−1))+1∗11x(1−1)

which is

f′(x)=16x+11

then let x = 7 gives us

f′(7)=123

      <span>
<span>Hope my answer would be a great help for you. </span> </span>  

<span> </span>

6 0
3 years ago
Other questions:
  • What is the scale factor of 5ft=15yd?
    9·1 answer
  • Please someone help me with these questions. will give you brainliest.
    13·1 answer
  • NEED HELP FOR 40 POINTS ASAP
    5·2 answers
  • Write an equation of the line containing the point (6,-4) and perpendicular to.the line y=-2x-3
    12·1 answer
  • SOMEONE PLEASE ANSWER AND EXPLAIN I’LL MARK BRAINLIEST
    6·1 answer
  • If sina-Cosa= o find coseca.<br><br><br>​
    14·1 answer
  • When two lines are cut by a transversal,if the alternate interior angles are equal in measure then the lines are parallel?
    9·1 answer
  • Can someone help, please!!! :)
    14·1 answer
  • Please help someone im trying to pass this class
    8·1 answer
  • Evaluate the expression for the value given.<br> 6a<br> 4a; when a = 2
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!