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
iragen [17]
2 years ago
10

Jackson has $1.50 in quarters and dimes. Let x represent the number of quarters and y represent the number of dime. Find the dom

ain and range of this situation.
Mathematics
1 answer:
QveST [7]2 years ago
8 0

Answer:

3 dimes

Step-by-step explanation:

Part A: 0.10x + 0.25 = 0.80 (dimes are 10 cents or 0.10 dollars, quarters are 0.25 dollars)

Part B: Plug in what you DO know and solve the one you DON’T:

0.10x + 0.25(2) = 0.80

0.10x + 0.50 = 0.80. Subtract 0.50 from both sides:

0.10x = 0.30 (Divide both sides by 0.10)

x = 3

You might be interested in
Please help me idk this
Elodia [21]
Factors are: 0, 1, 2, 4, 8, 16
6 0
3 years ago
Read 2 more answers
HELP ASAP HELP ASAP HELP ASAP HELP ASAP
Shtirlitz [24]

The equation is P= 2w + 2(w+4.1)

The width is 8.2cm

5 0
2 years ago
martha and debbie each have 17 ribbons. they buy 1 package with 8 ribbons in it. how many ribbons do they have now?
goblinko [34]
They have 25 ribbons in all
8 0
2 years ago
Read 2 more answers
A company sells fruit cups in packs of 4. The packs currently weigh 20 oz. The company plans to reduce the weight of each cup by
skad [1K]

Answer:

4 ( 5 - n )

Step-by-step explanation:

The expression:

20 – 4n

Task:  Rewrite the expression for the new weight as a product of two factors.

To do this we simply have to find the highest common factor (HCF) between 20 and 4n

20 = 4 * 5

4n = 4 * n

The HCF = 4

Expressing as a product of two factors;

4 ( 5 - n )

6 0
2 years ago
What is the volume of the pyramid 8ft 4ft 6ft<br><br><br> 20 POINTS
horrorfan [7]

Answer:

V= 64 ft^3

Step-by-step explanation:

The volume of a pyramide is given by the formula

V = 1/3 l*w*h

Given the l = 8  w = 4  and h = 6

V = 1/3 ( 8*4*6)

V = 1/3 ( 192)

V= 64 ft^3

5 0
3 years ago
Other questions:
  • Mariana wants to research a career in veterinary medicine. Where could she find accurate and objective information?
    6·1 answer
  • Rita had $300.she spent 1/3 of her money on notebooks and 1/4 of the remainder on staionary items.how much money does she have l
    8·1 answer
  • A decrease in the price of a particular product will result in Question 7 options: a decrease in the demand for that product. a
    14·2 answers
  • 49 can be expressed as the sum of first ------------ consecutive odd numbers<br> need fast
    12·1 answer
  • What is the area of the shady sector
    9·1 answer
  • the values in the table represent a linear function. what is the common difference of the arithmetic sequence x: 1 2 3 4 5 y: 11
    7·2 answers
  • Last year, all purchases of a certain product were made either online or in a store. If 55 percent of the purchases were made on
    9·1 answer
  • NOME:..............................................................................
    6·1 answer
  • What is the solution of 2.5z = 27.5
    6·2 answers
  • A bag contains 4 red marbles, 3 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probabi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!