please help me understand this problem ​

I got the wrong answer. I don't want to keep this up just in case anyone needs the answer to this question again. But I can't delete my answer so I'll just leave this. Have a nice day tho. Sorry about that :(

Answer:I believe its 0.

Step-by-step explanation: If you have a 3 and a -3 the answer would be 0, because the -3 would overpower the 3 and 3-3=0 so thats the only reasonable answer. Thanks~

Answer:

B

Step-by-step explanation:

student B has scored - 3

student D has scored 3

combined score = - 3 + 3 = 0 → B

for me i think and calculated 9 levels

0.83333333333

:) have a good day

Answer:

4/9 x 15/8 = 5/6

Step-by-step explanation:

Make 8/15 a reciprocal (basically just means to turn the fraction upside down).

Then turn the division sign into a multiplication sign and multiply across, and there you have it!

Answer:

41.305x6= 247.83

Step-by-step explanation:

Answer:

x = 9

Step-by-step explanation:

3x + 3 = 30

3x = 30 - 3

3x = 27

    = 27 /  3

    = 9

Mark brainliest pls

Answer:

The answer is number 7

Step-by-step explanation:

56÷8=7

n= 7

Answer:

Solution given:

8x+13+12x+7=180°[exterior angle's sum is supplementary]

20x=180°-20

x=160°/20°

x=8° is your answer.

Answer:

12 girls

Step-by-step explanation:

If the ratio of the number of girls in the class to number of boys

in the class is 3:4 then

Total ratio = 3+4 =7

Ratio of girls that are in class = 3

Number of girls in class = 3/7 * 28

Number of girls in class = 3 * 4

Number of girls in class is 12 girls

Answer:

141

Step-by-step explanation:

Answer:

uhm ok-?

Step-by-step explanation:

Step-by-step explanation:

no not interested

Answer:

not sure but could be D

Step-by-step explanation:

since most cars nowdays do have them the probability of it having navigation could be 66.6% which is 2/3 x 100

Answer:

You are incorrect; the correct answer would be 306.324 first then 306.359 second then 316.011 last

Step-by-step explanation:

Answer:

are you realy a tutor?

Step-by-step explanation:

Answer:

B. Married, widowed, or divorced men have high income jobs. A high income job tends to make an individual more dedicated. This dedication leads a man to get married.

Step-by-step explanation:

A lurking variable is one that is not measured in the given study but it will affect the relationship between the explanatory and response variables.

Now, in this case, we see that divorced or widowed men, are said to earn quite a little more than men that are of the same age who have never been married.

Now, we are told it does not imply that a man can raise his income by getting married.

This means that majority who have high income tend to consider getting married.

Thus, we can infer that having a high income job leads to a man being more dedicated and this leads him to getting married.

Answer:

Binomial probability distribution.

0.1171

Step-by-step explanation:

p = 40% = 0.4 ; q = 1-p = 1 - 0.4 = 0.6

n = 20 ; x = 10

P(x = x) = nCr * p^x * q^(n-r)

P(x = 10) = 20C10 * 0.4^10 * 0.6^10

P(x = 10) = 184756 * 0.0001048576 * 0.0060466176

P(x = 10) = 0.11714155

P(x = 10) = 0.1171

Answer:

[tex]\frac{2}{4} = \frac{4}{4}, \frac{6}{4}, \frac{8}{4}, \frac{10}{4}[/tex]

Step-by-step explanation:

Given

[tex]n = \frac{2}{4}[/tex]

Required

The next 4 multiples

To do this, we simply get the multiples of the numerator (2)

[tex]2 = 4,6,8,10[/tex]

So, the next 4 multiples are:

[tex]\frac{2}{4} = \frac{4}{4}, \frac{6}{4}, \frac{8}{4}, \frac{10}{4}[/tex]

Answer:

id k the answer options so i can t answer it

Step-by-step explanation:

Answer:

Answer:

169

Step-by-step explanation:

27 + 22 + 98 + 22 = 169

Answer:

[tex]slope = \frac{rise}{run} [/tex]

The slope is 3

Yep thts your answer

Answer:

24%

Step-by-step explanation:

trust me and get blessed

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

Option B is the correct answer.

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

There are 50 cards left in the deck after the 5 of spades and 10 of clubs are drawn since there are 4 suits with 13 cards each, and 2 of those cards have already been drawn.

Out of the remaining 50 cards, there are 16 cards that could win the hand: the 9 remaining cards higher than the 10 of clubs in any suit, and the 6 remaining cards in the spade suit (since the 5 of spades is already on the table).

Therefore, the probability of drawing a card that could win the hand is 16/50, which simplifies to 8/25. This is approximately 0.32 or 32%.

However, we need to subtract the probability of drawing the 5 of clubs, 10 of spades, or any of the 8 remaining cards that would not win the hand.

The probability of drawing one of these cards is 10/50, which simplifies to 1/5 or 20%.

The probability of drawing a card that could win the hand and actually winning the hand is:

(16/50) x (1/5)

= 0.32 - 0.2

= 0.12 or 12%.

Thus,

The probability of drawing a card that could win the hand and actually winning the hand is 12%.

Learn more about probability here:

https://brainly.com/question/14099682

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Answer:  $312.00

Step-by-step explanation:

By multiplying the area of the floor wanted to be carpeted by the price rate, you can conclude that this room would cost $312 dollars to be carpeted.  

Answer:

507 cubic m

Step-by-step explanation:

V = l · w · h

V = 13 × 13 × 3

V = 507

Answer:

2 pounds= $3.00

5 pounds= $7.50

8 pounds= $12.00

Answer:

it is one

Step-by-step explanation:

Answer:

6:00 P.M.

Step-by-step explanation:

Answer:

B) for the answer just divide the square meter with 2 and that should be your answer