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
Nikolay [14]
3 years ago
12

8 teams play 8 games, each time with a different team

Mathematics
1 answer:
Irina-Kira [14]3 years ago
6 0
Rest of the problem?
You might be interested in
Error Analysis your friend evaluate (10-5)/5 and gets 9 for an answer. Explain your friend's error​
alexandr402 [8]

Answer:

REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEeeeeEEEEEEEEEEEEeeeeeee make sure you thank it.

Step-by-step explanation:

7 0
3 years ago
An item that costs $50.00 is marked 20% off. Sales tax for the item is 8%. What is the final price, including tax? Show your wor
AysviL [449]

Answer:

$40 ; $43.20

Step-by-step explanation:

a) 50 * (1 - .20) = 50 * .8 = 40

b) 50 * (1 - .20) * (1 + .08) = 43.20

c) The sales tax increases the price from a by 8%

5 0
3 years ago
Read 2 more answers
if a trip between work and home takes 15 minutes each way, how much time will be spent in a 5-day work week traveling back and f
Trava [24]
Hello there! Since the person goes there and back, we need to multipy 15(2)=30. 30(5)=150; therefore, the person spends 150 minutes. I hope I helped!
4 0
3 years ago
Read 2 more answers
Camilo practica tiro al blanco. En cada disparo acertado puede obtener 5, 8, o 10 puntos. En su última práctica, su puntuación t
Radda [10]

Answer:

20 disparos

Step-by-step explanation:

Primera etapa es de determinar cuantos tiros de Camilo acertaron al blanco.

Sabemos que en su última práctica, obtuvo 99 puntos con una mezcla de 5, 8 y 10 puntos.  Eso puedo se exprimir así:

5x + 8y + 10x = 99

Sabemos también que el obtuvo tantos tiros de 8 puntos que de 10 puntos, entonces

y = z

Podemos mezclar las 2 ecuaciones y substituir y por z:

5x + 8y + 10y = 99

5x +18y = 99

Una ecuación, dos variables... no es fácil... pero son números pequeños y se puede intentar soluciones.  Entonces, cuantas veces podemos multiplicar 5 y 18 para obtener 99?

El más simple es de hacer la tabla de multiplicación de 18 y ver cual número nos deja con un multiple de 5.

18 x 1 = 18 (99 - 18 = 81, no un multiple e 5)

18 x 2 = 36 (99 - 36 = 63, no un multiple de 5)

18 x 3 = 54 (99 - 54 = 45, SI, un multiple de 5)

18 x 4 = 72 (99 - 72 = 27, no un multiple de 5)

18 x 5 = 90 (99 - 90 = 9, no un multiple de 5)

Entonces, sabemos que y = 3 y z = 3

5x + 18 (3) = 99

5x + 54 = 99

5x = 45

x = 9

El tiró 9 veces por 5 puntos, 3 veces por 8 puntos y 3 veces pour 10 puntos.

En total tiró 15 veces.

Si acertó 75% (3/4) de las veces, cuantos tiros total?

\frac{15}{3/4} = \frac{15 * 4}{3} = 20

Camilo tiró 20 veces en total.

8 0
3 years ago
7 more than twice a number x
torisob [31]
So,

"7 more than"
7 +

"twice a number x"
2 * x or 2x

"7 more than twice a number x"
7 + 2x or 2x + 7
5 0
3 years ago
Other questions:
  • Perform the indicated operation. 1/3 · 6/7<br> A.) 1/7 <br> B.) 2/7<br> C.) 3/7<br> D.) 5/7
    14·1 answer
  • Timothy stated that the sum of 0.9 + (-9/10) was 18/20.
    11·2 answers
  • If the line segment shown is reflected over the x-axis, what will be the new coordinates of point B? A) (4, 3) B) (-4, 3) C) (4,
    8·1 answer
  • Which is greater than 4?<br><br>(a) 5,<br>(b) -5,<br>(c) -1/2,<br>(d) -25.
    7·1 answer
  • It costs$15 to send 3 packages through a certain shipping company Consider the number of packages per dollar.
    5·1 answer
  • !)) can you guess what these three digts are
    7·1 answer
  • Write the ratio of the first measurement to the second measurement. Compare in millimeters.
    6·1 answer
  • A box of 3 picture hangers sells for $2.22. What is the unit rate
    11·1 answer
  • Pls help ill give brainliest ​
    7·2 answers
  • Which expression is a possible leading term for the polynomial function graphed below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!