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
wariber [46]
2 years ago
15

a pair of rare 1900 earrings are being auctioned on Ebay. The price increased$ 12 every 5 minutes. How much did the price of the

earrings increase after 30 mins?
Mathematics
2 answers:
Natali5045456 [20]2 years ago
6 0
$72
Hope this helps!!!!
AlekseyPX2 years ago
4 0

Answer:

72 dollars

Step-by-step explanation:

Rate rate is \frac{12 dollars}{5 minutes} or 2.4 dollars per minute

2.4 x 30 = 72

You might be interested in
Is (1, 4) a solution to this system of equations? 5x + 5y = 7 x + y = 5
vlada-n [284]

Answer:you

Step-by-step explanation:wish

8 0
2 years ago
26x=74 which describe how to solve the equation below
Gre4nikov [31]

Answer:

x = 37/13

Step-by-step explanation:

26x=74

x=74/26

x=37/13

4 0
3 years ago
I need help asap!!! pleaseee
givi [52]
Answer: 625ft sq.

Explanation
Answer using A=bh (area=base x height)
Plug in information:
A=25x25
Solve:
A=625 ft sq.

6 0
3 years ago
Calculate the surface area of this cylinder. Round final answer to tenths.
astra-53 [7]

Answer:

36ft

Step-by-step explanation:

8 0
3 years ago
A customer wants rhombus-shaped tiles for his countertops. The height is 3 inches and the area of each tile is 21.6 in.2. What i
julsineya [31]

The length of each side of the tiles is 7.2 in

<u>Explanation:</u>

Given:

Height of the tile, h = 3 in

Area of each tile, A = 21.6 in²

Length of each side, a = ?

We know:

A rhombus is a type of quadrilateral whose opposite sides are parallel and equal.Also, the opposite angles of a rhombus are equal and the diagonal intersect each other perpendicularly.

To find the area of a rhombus when the measures of its height and side length are given, use the formula

A = Base X height

21.6 in² = a X 3 in

a = 7.2 in

Therefore, the length of each side of the tiles is 7.2 in

3 0
4 years ago
Other questions:
  • The side of a square is 2x+5. What is the area of the square?
    10·1 answer
  • Which polynomial represents the difference below?
    5·1 answer
  • |10 - (-43)| absoulute value
    5·2 answers
  • Christopher has a points card for a movie theatre
    9·2 answers
  • Use the formula for the volume of a cube given by
    14·1 answer
  • Helppp!! please ill give brainliest!!
    11·1 answer
  • Find the composite figure.
    14·1 answer
  • Plzzzzz Helpppp!!!
    8·1 answer
  • In a new necklace, the ratio of star shaped beads is 5 to 2. If the necklace has 20 star shaped beads, how many total beads are
    7·1 answer
  • How many minutes are there in 3-hours?<br> 4<br> 34
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!