All categories

2 years ago

1. 10:15 H Wednesday (Philippines) - 05:15 H Wednesday (Riyadh, SaudiArabia)Time difference

Mathematics

1 answer:

kotegsom [21]2 years ago

7 0

Answer:

5hours

Step-by-step explanation:

10:15 - 05:15 = 5 hours

Thsi means that local time in Philippines is 5 hours ahead of local time in Riyadh, Saudi Arabia.

The time can be interpreted as follows ; At a certain time in the Philippines, say 10:15 am in the morning, At this verh point in the Riyadh, Saudi Arabia, the time will be :

(10:15 - 5 hours) = 05:15

You might be interested in

6. Gloves R’ Us was having a great day at their warehouse. Before lunch the store had sold a total of 82 pairs of gloves, and sa

GalinKa [24]

Answer:

Step-by-step explanation:

c is the number of cloth gloves sold.

r is the number of cloth gloves sold.

c + r =127

c = 127 - r

6.95c + 8.95r = 1070.65

6.95(127 - r) + 8.95r = 1070.65

882.65 + 2r = 1070.65

r = 94

c = 33

4 0

2 years ago

If the interval (a, infinity) describes all values of x for which the graph of f(x)=4/x^2-6x+9 is decreasing, what is the value

Afina-wow [57]

Answer:

The answer is "3".

Step-by-step explanation:

$\texttt{Given graph equation: } \\\\\bold{\Rightarrow f(x)=\frac{4}{x^2-6x+9} }$

$\bold{\ interval: (a,\infty)}$

differentiate the function f(x):

$\Rightarrow f'(x) = \frac{d }{dx}(\frac{4}{x^2-6x+9})\\\\$

Formula:

$\bold{\frac{d}{dx} \frac{v}{u}= \frac{u \frac{d}{dx} v- v\frac{d}{dx}u }{u^2}}$

$\Rightarrow f'(x) = \frac{d }{dx}(\frac{4}{x^2-6x+9})\\\\\\\Rightarrow f'(x) = \frac{d }{dx}(\frac{(x^2-6x+9) \frac{d}{dx} 4- 4\frac{d}{dx}(x^2-6x+9) }{(x^2-6x+9)^2})\\\\\\\Rightarrow f'(x) = \frac{d }{dx}(\frac{(x^2-6x+9) \times 0 - 4(2x-6) }{(x^2-6x+9)^2})\\\\\\\Rightarrow f'(x) = \frac{- 4(2x-6)}{(x^2-6x+9)^2}\\\\\\\Rightarrow \frac{- 4(2x-6)}{(x^2-6x+9)^2}=0\\\\\Rightarrow - 4(2x-6)=0\\\\\Rightarrow 8x-24=0\\\\\Rightarrow 8x=24\\\\\Rightarrow x=\frac{24}{8}\\\\\Rightarrow x=3\\\\$

since the value of x in: $(-3 ,\infty) \ \ and \ \ (3, \infty)$ and $f'(x)$ . So, the value of a is 3

7 0

2 years ago

Read 2 more answers

A Ms. Carter cut 1,874 strips of paper for a craft project she is doing with a group of students. If there are 8 students in the

Mars2501 [29]

Answer:

We are multiplying.

Step-by-step explanation:

Edge

6 0

1 year ago

Which of the numbers, 3/12 or 2/9, is greater? How do you know?

nata0808 [166]

Answer:

3/12 > 2/9

Step-by-step explanation:

Well, 3/12 in decimal form is 0.25, and 2/9 in decimal form is around 0.23 so that would make 3/12 the greater fraction.

7 0

2 years ago

True or False The image of a translation is always congruent to the pre-image.

posledela

True. The image of a translation is always congruent to the pre-image.

Proof: every point of the pre-image is move exactly the same distance and the same direction. That means that the shape stay the same but it is just located in a different place.

Hope this helps :)

8 0

3 years ago

Read 2 more answers

1. 10:15 H Wednesday (Philippines) - 05:15 H Wednesday (Riyadh, SaudiArabia)Time difference​

1. 10:15 H Wednesday (Philippines) - 05:15 H Wednesday (Riyadh, SaudiArabia)Time difference