2 and 8 supplementary or congruent

What is the sum of 14 and the opposite of 12? A) -26 Eliminate B) -2 C) 2 D) 26

Sholpan [36]

It’s C) 2, because:

Opposite of 12 is -12, and 14+-12 =2

3 0

3 years ago

The value of a car decreases $500 for every 1,000 miles it is driven. The current value of the car is $23,000, and the car is dr

Hoochie [10]

Answer: C

Step-by-step explanation:

If we know the value of the car decreases $500 for every 1,000 miles, and that the car is driven about 10,000 miles every year, that means that you need to take the total value of the car (23,000) and subtract it from the amount of money it is losing per year. Again, the car is driven about 10,000 miles per year, so that means that the car will most likely continue to be driven 10,000 miles per year. If you do the math, for one year, the value of the car will drop $5,000 ($500 x 10, because it is $500 per every 1,000 miles) So, for each year, you can just multiply the number of years by $5,000 to find out how much the vehicle has depreciated over time.

Hope this helped you and made sense! Feel free to ask me any questions you have!

4 0

3 years ago

600.000 rounded to the nearest ten thousand what Numbers would i be

aalyn [17]

Answer:

0 (zero)

Step-by-step explanation:

600.000=600. If the number is under 5000, than the answer would round down to zero. \if the number is 5000 or more, than it rounds up to 10,000.

7 0

3 years ago

At a stop sign, some drivers come to a full stop, some come to a rolling stop' (not a full stop, but slow down), and some do not

Natasha2012 [34]

Answer:

Option C.

Step-by-step explanation:

Given information:

Male-Full stop = 6, Male-Rolling stop = 16, Male-No stop = 4

Female-Full stop = 6, Female-Rolling stop = 15, Female-No stop = 3

Using the given information we get

Total number of males = 6 + 16 + 4 = 26

Total number of males = 6 + 15 + 3 = 24

Probability of No stop is

$p=\dfrac{\text{No-stop}}{Total}$

$p=\dfrac{4+3}{50}$

$p=\dfrac{7}{50}$

We need to find the number of males that would we expect to not stop at all.

Expected number of males = Number of males × Probability

Expected number of males = $26\times \dfrac{7}{50}$

Expected number of males = $3.64$

Therefore, the correct option is C.

7 0

4 years ago

Jane wrote the numbers 1-100 and placed them in a bag. If she selects a number without looking, what is the probability that the

Sloan [31]

Since she wrote the numbers 1-100, we know that the probability for one number is 1/100.

If she selects a number without looking, it's a 1/100 chance she'll pull out one specific number.

However, here we need to find the probability of a number below 5. There are four numbers below 5 from the range to 1-100 and they are 1, 2, 3, and 4.

Therefore, since there are 4 numbers below 5, we have a 4/100 chance of Jane pulling out a number below 5.

In simplified terms it would be $\frac{1}{25}$

In decimal form, it would be 0.04

7 0

3 years ago