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
Mars2501 [29]
3 years ago
12

It took Freddy 1/2 hr to paint 1/5 of a fence. How long in minutes will it take him to paint the whole fence? I NEED THIS ASAP

Mathematics
2 answers:
kvasek [131]3 years ago
5 0
150 minutes, multiply the 30 minutes (1/2hr) by the 1/5 of fence (x5)
Aliun [14]3 years ago
5 0
If 1/5 of the fence takes 30 minutes to paint then 5/5, or 1 whole, will take 5 times as long. So, 5 X 30 = 150 minutes.
You might be interested in
Helpppppppp please i dont understand ​
RUDIKE [14]

Answer:

(a) 64 days

(b) 2 phones calls

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Victoria is taking swimming lessons. Her swimming instructor charges $29.50 per hour. If Victoria has swimming lessons for 4.5 h
jarptica [38.1K]

Answer:

123.75

Step-by-step explanation:

4.5 x 29.50 = 123.75

7 0
3 years ago
Read 2 more answers
N
sergeinik [125]

Answer: (0,4)

Step-by-step explanation:

3 0
3 years ago
Solve this equation for x x-2y=8
nignag [31]
Im pretty sure the answer is x=-2
8 0
4 years ago
Read 2 more answers
Imagina que vas a un partido de béisbol con tus amigos, y tienen hambre. El costo de dos botellas de agua y 3 bolsas de palomita
Rudik [331]

Answer:

El costo de una botella de agua es de $10

El costo de una bolsa de palomitas de maíz es de $15.

Step-by-step explanation:

Los parámetros dados son;

El costo de dos botellas de agua y 3 bolsas de palomitas de maíz = $65

El costo de 4 botellas de agua y 1 bolsa de palomitas de maíz = $55

Donde x = El costo de una botella de agua ey = El costo de una bolsa de palomitas de maíz, tenemos;

2 × x + 3 × y = 65 ... (1)

4 × x + y = 55 ... (2)

Haciendo y el tema de ambas ecuaciones, tenemos;

Para la ecuación (1), tenemos;

2 · x + 3 · y = 65

3 · y = 65 - 2 · x

y = 65/3 - 2/3 · x

Para la ecuación (2), tenemos;

4 · x + y = 55

y = 55 - 4 · x

Igualando ambos valores de y para encontrar la solución común, tenemos;

65/3 - 2/3 · x = 55 - 4 · x

4 · x - 2/3 · x = 55 - 65/3

10 · x / 3 = 100/3

∴ 10 · x = 100

x = 100/10 = 10

x = 10

El costo de una botella de agua = x = $10

y = 55 - 4 · x = 55 - 4 × 10 = 55 - 40 = 15

y = 15

El costo de una bolsa de palomitas de maíz = y = $15

4 0
3 years ago
Other questions:
  • Help please, 20 points!
    14·1 answer
  • Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4 kg.The total weight of Carls baggag
    6·1 answer
  • . What is the median of this set of values? 6, 8, 10, 8, 4, 2, 12 4 6 7 8
    10·1 answer
  • What is 4/5 + 2/5 =?
    14·1 answer
  • What’s the correct answer for this question?
    5·1 answer
  • Which statement is an example of the Identity Property of Multiplication?
    10·1 answer
  • What is the answer? the base of the triangle is 4 of the 2 going up. The height is 5​
    14·2 answers
  • I need help ASAP . Brainlist will be given !!
    9·1 answer
  • four students wrote expressions using the variable t below. If t represents a positive integer, whose expression had the greates
    12·1 answer
  • Pls help me asap important assessment
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!