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
ad-work [718]
3 years ago
9

An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an express

ion that represents the total cost of Frank's DVDs
Mathematics
2 answers:
AlekseyPX3 years ago
8 0
10d+$5.50 = Frank$ money that needs to be paid.
kramer3 years ago
7 0

Answer:

total cost = 10d +5.50

Step-by-step explanation:

Hi, to answer this question we have to write an equation with the information given:

So, the total cost is the sum of the shipping cost (5.50) and the product of the cost of each DVD (10) and the number of DVDs ordered (d)

Mathematically speaking:

Total cost = 10d +5.50

Feel free to ask for more if needed or if you did not understand something.

You might be interested in
At the amusement park,each student is given $16 for food. This covers the cost of 2 meals plus $4 for snacks.How much money does
Nina [5.8K]
The answer should be B, because 16 is basically just 2 meals, which makes 2m and 4 for snacks. so is 2m + 4 = 16
6 0
3 years ago
Read 2 more answers
Find the slope of the line passing through (-4,6) and (10,8)
muminat

Answer:

1/7

Step-by-step explanation:

In order to determine the slope, we must find the change in y over the change in x:

\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  } = \frac{8-6}{10--4} = 2/14= 1/7.

Therefore, the slope between these two points is 1/7.

6 0
3 years ago
Read 2 more answers
HELP ON GEOMETRY!!! PHOTO ATTACHED
Dvinal [7]

Answer:

q = 3 units

Step-by-step explanation:

In\: \triangle GFH \: and\; \triangle GJI\\\angle GFH \cong \angle GJI..(each\: 90\degree)\\\angle FGH \cong\angle JGH..(common\: angles)\\\therefore \triangle GFH \sim \triangle GJI..(by \: AA\: postulate)\\\\\therefore \frac{GF}{GJ}=\frac{HF}{IJ}..(By\: c.s.s.t.)\\\\\therefore \frac{4}{8}= \frac{q}{6}\\\\\therefore \frac{1}{2}= \frac{q}{6}\\\\q =\frac{6}{2}\\q= 3 \: units

7 0
3 years ago
if Janet spent 15 hours reading a 1,200 page book how many pages did Janet read per minute , round answer to decimal
Naddik [55]
1.3 pages first you take 15 * by 60 because 60 min. in one hour and then divide 1200 by 900 you get 1.3


8 0
3 years ago
Read 2 more answers
30 pts ! The height of the Ferris wheel in feet can be represented by the function 50 cos (π/15(x-10))+52 with time in x seconds
Dahasolnce [82]

h = 50 cos ( pie(x - 10 )/15 ) + 52

80 = 50 cos ( pie( x - 10 )/15 ) + 52

80 - 52 = 50 cos ( pie( x - 10 )/15 )

28 = 50 cos ( pie( x - 10 )/15 )

cos ( pie( x - 10 )/15 ) = 28/50

cos ( pie( x - 10 )/15 ) = 56/100

cos ( pie( x - 10 )/15 ) = cos ( 56 )

cos ( pie( x - 10 )/15 ) = cos ( 0.3111 pie )

Thus ;

pie( x - 10 )/15 = 0.3111 pie

( x - 10 )/15 = 0.3111

x - 10 = 15 × 0.3111

x - 10 = 4.6665

x = 10 + 4.6665

x = 14.6665 [ approximately ]

Thus the correct answer is exactly what u chose goodjob .....

7 0
3 years ago
Other questions:
  • The following data points represent the number of animal crackers in each kid's lunch box.
    5·2 answers
  • Which of the following best classifies a quadrilateral with coordinates A(2, 6), B(5, 1), C(10, 4), and D(7, 9)? Rectangle Paral
    5·1 answer
  • Question 3 Unsaved The formula for calculating simple interest relates the amount of interest, I, to the principal, p, the inter
    13·1 answer
  • Find the circumference of the circle. r = 9 in. A. 56.52
    10·2 answers
  • What is the value of x in the solution to this system of equations?
    8·2 answers
  • Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. (2 points)
    12·1 answer
  • I need help pls ! i need it by 11:59 pls help
    9·1 answer
  • Write the algebraic expression 9r+2 as a verbal expression​
    12·1 answer
  • Which decimal is equivalent to 11/25
    11·1 answer
  • 4y + 4 = 2y - 10 <br> can somebody break this down to solve it ? please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!