All categories

3 years ago

Please help #2! I’ll give first and correct brainliest!

Mathematics

1 answer:

inna [77]3 years ago

6 0

Answer:

Confused as well

Step-by-step explanation:

If there are hypothetically 10 hours a day with 100 minutes an hour and 100 seconds per minute

at 6 pm there would be 18 hours gone in the day

18 normal hours are equal to 18*60*60 = 64800 seconds

(64800 seconds) / 10000 ( for hours)

6:48 would be the replacement time

but this answer is wrong bc it's not an option

You might be interested in

What is 1,246,912 written in scientific notation

Tasya [4]

1.2 x 10^-6

You have to move the decimal so that your number is between 1 & 10. Then you write that number times 10 then add the exponent. Check on what makes it positive or negative <span />

8 0

3 years ago

Read 2 more answers

The graph on the right shows the theoretical probability of getting a given number heads and 10 flips of a fair coin. If this ex

Ray Of Light [21]

Answer:

approximately, what is the probability of getting 4, 5, 6 heads? : 65%

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

Select the correct answer. (Remember there will be a length, width and height and they are all different numbers).

Bogdan [553]

A) 122 in^2, this is because 3 x 7 x 2= 42, 4 x 7 x 2= 56, 3 x 4 x 2= 24, once you add up all the sums it equals 122

3 0

3 years ago

Read 2 more answers

Lines l and m are parallel. If the m∠1 = 45 degrees, which of the following angles does not measure 45 degrees? ∠2 ∠4 ∠7

Elena L [17]

Answer:

whats the answer

Step-by-step explanation:

6 0

3 years ago

Find a number x such that g(x) = -4

mel-nik [20]

Answer:

C: x = 7

Step-by-step explanation:

The easiest way to do this is to simply try all of the x-vales given as options.

Option 1: x = -1

Since $-1 \leq 0$ , we'll use the first equation.

$g(x)=\mid x \mid - 2\\g(-1)=\mid -1 \mid - 2 = 1 - 2 = -1$

As we can see, g(-1) is not -4.

Option 2: x = 3

Since $0 < 3 < 4$ , we'll use the 2nd equation.

$g(x) = x-3\\g(3) = 3-3 = 0$

Not -4.

Option 3: x = 7

Since $4 \leq 7$ , we'll use the 3rd equation.

$g(x) = 3-x\\g(7) = 3-7 = -4$

Tada! We have found a number such that g(x) = -4, it is 7. Since we only need to find a number, not all numbers, we don't have to check the last option. However, if you're curious:

Option 4: x = 4

Since $4 \leq 4$ (less than <em>or equal to</em>), we'll use the 3rd equation.

$g(x) = 3-x\\g(4) = 3-4 = -1$

3 0

3 years ago