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
Westkost [7]
3 years ago
7

The value of all of the quarters and dimes in a parking meter is $6. There are twice as many quarters as dimes. What is the tota

l number of dimes in the parking meter?
Mathematics
1 answer:
Leni [432]3 years ago
4 0

Answer:

subject?

Step-by-step explanation:

You might be interested in
Find the value of c that would make the following expression a
Sunny_sXe [5.5K]

Answer:

c = 196

Step-by-step explanation:

To obtain a perfect square trinomial

Add ( half the coefficient of the x- term )² to x² + 28x

x² + 2(14)x + (14)², that is

x² + 28x + 196

= (x + 14)² ← a perfect square

4 0
3 years ago
Read 2 more answers
Cesar comenta que su papa esta interesado en comprar un terreno o vivienda.En estos tiempos de cuarentena su padre ha aprendido
quester [9]

Answer:

El área de la casa es de 1,304 m²

Step-by-step explanation:

De las dimensiones dadas en línea, tenemos que el área del jardín = 640 m²

Las dimensiones del jardín son;

Longitud = 40 m.

Ancho = a m

Por lo tanto, 40 × a = 640

a = 640/40 = 16 m

La dimensión del compuesto es así;

Longitud = 40 + 14 = 54 m

Ancho = 20 + a = 20 + 16 = 36 m

El área del compuesto = Área de la casa + Área del jardín

El área del compuesto = Ancho del compuesto × Longitud del compuesto

El área del compuesto = 36 × 54 = 1,944 m²

∴ 1,944 m² = Área de la casa + Área del jardín

1,944 m² = Área de la casa + 640 m²

Área de la casa = 1,944 m² - 640 m² = 1,304 m²

El área de la casa = 1,304 m².

3 0
3 years ago
Help pls-
aalyn [17]

Answer:

Answer 1: <u>$6,289</u>

Answer 2: <u>$198</u>

Step-by-step explanation:

1-

a(10)=10,000(1+.05)^10

=16,288.95  =16,288-10,000=<u>$6,289</u>

2-

A(t)=pe^rt=a(10)=10,000e^(.05)(10)=16,487-10,000=6487

6487-6289=<u>$198</u>

7 0
3 years ago
Tom bought a computer for 15% off from the list price of p dollars. If the sales tax was 8%, how much did he pay for the compute
Dvinal [7]



p-5 3\8%. 1111111111111111111111111
8 0
3 years ago
Nathan packs 30 boxes in 2 hours.how many boxes can he pack in an 10 hour shift
Advocard [28]

Question :

nathan packs 30 boxes in 2 hours.how many boxes can he pack in an 10 hour shift?

30 boxes in 2 hours = 15 box in 1 hour

so

10 * 15 = 150

150 boxes is your answer

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find (f-g)(x) for the following functions. f(x) = –12x3 + 19x2 – 5 g(x) = 7x2 + 15
    12·2 answers
  • 3. For the function f(x) = -4x – 3, which of the following is f(-2)?
    8·1 answer
  • The width of a virus is 2.0 x 10 to the(-7)th meter. Write this number in standard decimal notation
    13·1 answer
  • The Pythagorean Theorem is<br> a2 + b2 = c2<br> a + b = c<br> c² + a²=b²
    7·1 answer
  • -9 times 5 divided by 3 equals:
    5·1 answer
  • The numerator and denominator of a fraction are in the ratio of 3 to 5. If the numerator and denominator are both increased by 2
    6·1 answer
  • PLEASE HELP ASAP ! What is the value of 53 – (23 + 42) × 22? <br> 41<br> 29<br> 45<br> 44
    5·2 answers
  • Find z. Just write the number. Answer should be a whole number. PLS HELP DUE IN 10 MINS PLS
    8·1 answer
  • There are 15 trees in a backyard. If 20% of the trees are oak, how many oak trees are there ?
    12·2 answers
  • Find the perimeter of the following figure.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!