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
Degger [83]
3 years ago
13

Exactamente a las 6:45 am mi reloj se daño y comenzo a caminar en sentido contrario a la velocidad correcta, ahora son las 9:30

am que hora esta marcando mi reloj? ayuda :(
Mathematics
1 answer:
garri49 [273]3 years ago
7 0

Answer:

El reloj está marcando:

las 4:00 horas

Step-by-step explanation:

El reloj avanzó a su mismo ritmo pero en sentido contrario a partir de las 6:45

si ahora son las 9:30 el reloj marca:

9:30 = 9horas 30minutos = 9h 30'

6:45 = 6horas 45minutos = 6h 45´

1 hora = 60'

9h 30' = 8h + 60' + 30' = 8h + 90' = 8h 90'

entonces:

 8h 90'

- 6h 45'

= 2h 45

entonces el reloj está marcando 2h 45' menos que la hora en que se dañó.

por tanto:

 6h 45'

- 2h 45'

= 4h 00'

El reloj ahora está marcando las

4 horas en punto.

You might be interested in
X^2-9x=x-9 solve by factoring
lbvjy [14]
(x-1)(x-9)
Hope this helps
8 0
3 years ago
State the range of the relation
Finger [1]

The range of the given relation is D. R = {-1, 3, 5, 8}.

Step-by-step explanation:

Step 1:

The range of a relation is the second set of values while the domain constitutes the first set of values.

There are 4 given relations with two sets of values so there would be 4 domain values and 4 range values.

Step 2:

The range of (1, -1) = -1,

The range of (2, 3) = 3,

The range of (3, 5) = 5,

The range of (4, 8) = 8.

Combining these values we get the range as {-1, 3, 5, 8} which is option D.

3 0
4 years ago
What is the solution of this equation?<br> 8p-8=-9(2p+5)-9(6-3p)
Sav [38]
8p-8=-9(2p+5)-9(6-3p)
p=91
I showed the work up there and checked

8 0
3 years ago
Forty- two people attended s meeting about a zoning ordinance. Six more of the attendees voted in favor of the ordinance than th
kumpel [21]
Let the attendees in opposition be x. This means that the attendees in favour are x+6.
That means x+x+6=42, which is 2x+6=42, so 2x=36 and x=18. Therefore, there are 18 attendees who opposed it.
3 0
3 years ago
Find the area of the largest square contained by a circle of radius r = 1cm. Explain your answer and justify that it is correct.
Elena-2011 [213]

Answer:

2 square cm

Step-by-step explanation:

Given :

A square is inscribed in a circle whose radius is r = 1 cm

Therefore, the diameter of the circle is 2 r = 2 x 1

                                                                      = 2 cm.

So the diagonal of the square is 2r.

Using the Pythagoras theorem, we find each of the side of the triangle is $r \sqrt 2$.

Therefore, the area of the square is given by $\text{(side)}^2$

                                                                         = $(r\sqrt 2)^2$

                                                                         $= 2 r^2$

                                                                         $= 2 (1)^2$

                                                                         $=2 \ cm^2$

Hence the area of the largest square that is contained by a circle of radius 1 cm is 2 cm square.

7 0
3 years ago
Other questions:
  • 6x+14x+5=5(4x+1) what is x in this equation
    7·2 answers
  • The bowling ally is located at (2,-4) on the grid below. Describe the location of the bowling ally with respect to the police st
    9·1 answer
  • WILL GIVE BRAINLIEST AND 30 POINTS ! √-100 = _ + _ lower case I
    11·2 answers
  • Are all parallelograms square?
    15·1 answer
  • a recipe of cookies uses 220 g of butter and 110 g of caster sugar and 275 grams of flour what is the ratio of sugar to flour to
    7·1 answer
  • The total sound power, in decibels, from x objects each producing 50 decibels of sound power is given by the function f(x) = 50
    10·1 answer
  • Put your he following numbers in order from least to greatest. -3.2, 1, 2.5, -1/2, -2.9
    14·2 answers
  • How many tiles of 20cm by 20cm are needed for a dinning room measuring 20m?
    5·1 answer
  • Find the slope of the line passing through the points (-9, -2) and (5,-2).
    13·1 answer
  • At the grocery store, 6 pints of ice cream cost $12.54. How much would 40 pints of ice cream cost?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!