Cary has 16% of her dads money. her dad had 250$. how much money does Cary have?

Mathematics

2 answers:

Len [333]2 years ago

7 0

10% of 250 is 25
5% would be 12.5
1% is 2.5 add them together she has 40$

fiasKO [112]2 years ago

4 0

Answer:

16% of $250 = $40

Step-by-step explanation:

16% = 0.16

"of" means "times"

16% of $250 = 0.16×$250 = $40

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After scoring a touchdown, a football team may elect to attempt a two-point conversion, by running or passing the ball into the

snow_tiger [21]

Answer:

a) Mean(x) = 0.40

b) Variance(x) = 0.24

Step-by-step explanation:

From the information given, the process is Bernoulli process, since the team can run or pass the ball into the end zone to score two points only. We are not told the number of times. Thus, <em>n </em>is unknown. That is, we are not told how many times the team successfully pass the ball into the end zone.

By Bernoulli process, the mean and variance are given as follow:

Mean = p

Variance = pq. This is the same as p(1-p)

Where p is the probability that this play is successful and q is the probability that this play is not successful.

8 0

3 years ago

Use the table.

zubka84 [21]

Solution:

The table which is about kind of jeans and it's color is

Style Color

regular light blue

loose fit indigo

boot cut washed

slim fit black

slim fit blue

(a) A regular can be chosen out of five colors, A loose fit can also be chosen in five colors,Similarly a boot cut as well as slim fit can also be chosen out of five colors.

If you consider this as a relation , total number of relation that is total jeans = 1×5 + 1×5 +1×5+1×5= 20 Jeans = 10 Pairs of jeans(Possible)

(b) Total number of jeans , if i have one pair of jeans of each possible style and color = As there are 5 colors and 4 styles , the jeans are in pair = 5×4×2=40

Number of Black color jeans = 2× black color in 4 styles= 2×4=8

Probability of an event = $\frac{\text{Total possible outcome}}{\text{Total favorable outcome}}$