A student pulls out a marble from a bag containing blue, green, and red marbles. He records the color and places it back into the bag. The table below shows the frequency of each color after 100 marbles are pulled out:

Color of Marbles Blue Green Red
Number of Draws 13 29 58
How many green draws can you expect if the marbles are pulled out 1,000 times? (1 point)

Answer:

101

Step-by-step explanation:

Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers.

Even numbers are numbers that end with 0, 2, 4, 6 or 8. The examples of consecutive even numbers are:0, 2, 4, 6, 8, 10, 12, ….

Odd numbers are numbers that end with 1, 3, 5, 7 or 9.

Answer:

sorry cant help you

Step-by-step explanation:

Answer:

92 cubic meters

Step-by-step explanation:

23 * 8 * 0.5 = 92
This is because the Formula for finding the area of a cubic meter is Height * Width * Depth

Answer:

The data in shelter A shows more spread than the data in shelter B

-And-

The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20

For the range/span you look at where the actual box lies and for the spread use the whisker span.

Answer:

(3/2 m)^2 -(5n)^2^

Step-by-step explanation:

Answer: 9m^2 / 4  -  25n^2

Step-by-step explanation:

Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.

Answer:12/15 and 8/10 do have the same value, if you were to take the two fractions and simplify them into decimals both answers would be 0.8.

Step-by-step explanation: please give brainliest.

Answer: yes they are the same

Step-by-step explanation:

Answer:

3000

Step-by-step explanation:

1312.50+625+1062.5=3000

Answer:

Step-by-step explanation:

(1, 9) and (1, -9) lie on the same like cuz y indicate the right side of the coordinates and both the right side of these coordinates r 9, its different just cuz positive lies on top, and negative lies on bottom

same thing for (0,-8) and (1, 8)

please mark me brainliest if it helped

Answer:

Step-by-step explanation:

The number 1032 is called the numerator or dividend, and the number 43 is called the denominator or divisor.

The quotient of 1032 and 43, the ratio of 1032 and 43, as well as the fraction of 1032 and 43 all mean (almost) the same:

1032 divided by 43, often written as 1032/43.

1032 divided by 43 in decimal = 24

1032 divided by 43 in fraction = 1032/43

1032 divided by 43 in percentage = 2400%

Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 1032 and 43, of course.

Repetends, if any, are denoted in ().

The conversion is done automatically once the nominator, e.g. 1032, and the denominator, e.g. 43, have been inserted.

The quotient and remainder of 1032 divided by 43 = 24 R 0

The quotient (integer division) of 1032/43 equals 24; the remainder (“left over”) is 0.

1032 is the dividend, and 43 is the divisor.

Answer: hope this helps ♡

7

Step-by-step explanation:

f = 3

7 + 4 + f^2 - 5f + 2

= 7 + 4 + 3² - 5*3 + 2

= 7 + 4 + 9 - 15 + 2

= 20 - 15 + 2

= 5 + 2

= 7

Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

Two sets of data, set X and set Y are given

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

Therefore, both the data sets has same range and mean.

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.  

To learn more about S.D and variance,

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Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

We know

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

also

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.

The addition of whole number 1 plus 1 is 2

Addition of numbers can be performed on any form of number such as

Addition of whole number

1 + 1 = 2

2 + 3 = 5

Addition of fraction

1/4 + 7/4

= (1+7) / 4

= 8/4

= 2

Addition of decimal

1.5 + 2.5

= 4

Learn more about addition of numbers:

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Answer:

1. -1.526 (rounded)

2. -0.015625

3. 256

4. 0.001953125

5. 0.01234567901

6.  2

7. 5

8. 0.037037037

9. 3

10. 6

Step-by-step explanation:

using a calculator - (number in parentheses) ^ exponent

\((216) ^ \frac{1}{3} = 216\) ∧ 0.33

for fractions divide top number by bottom number \(\frac{1}{3}\) = 1 ÷ 3 = 0.33333

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Answer:

t = A - p/pr

Step-by-step explanation:

A = p + prt

A = p(1 + rt)

/p       /p

------------------

A/p = 1 + rt

-1       -1

------------------

A/p - 1 = rt

/r            /r

-------------------

A/pr - 1/r = t

t = A - p/pr

Answer:

t = A - p/pr

Step-by-step explanation:

bring a and the rest of the values to one side

60% of her allotted time has she used.

Here, we have,

given that,

Charlie’s mom set the timer for her to complete her homework.

She has 24 minutes remaining of the 60-minute timer.

so, we get,

total time = 60 minutes

she has remaining = 24 minutes

then, she has used = 60 - 24 = 36 minutes

now, we need to find the percentage of her allotted time has she used.

so, we have,

she used 36 minutes of 60 minutes

so, she has used = 0.6

                             = 60%

Hence, 60% of her allotted time has she used.

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Answer: A

Step-by-step explanation:

33/55 as a decimal is 0.6

Answer:

Keke read 14 1/8 of a book. And she had to read 3 sections in two months. How many more pages does she have to read?

I hope this helps!!!!

Answer:

1.  36

2.  2000

Step-by-step explanation:

Step-by-step explanation:

903.6 ÷ 25.1 = 36 (exact answer).

900 ÷ 30 = 30 (estimated). As 903.6 near to 900 and not to 1000, and 25.1 near to 30 and not to 25 the equation is 900 ÷ 30 = 30.

760.38 ÷ 0.38 = 2001 (exact answer).

In the estimated answer Im not so sure about it so I leave you four choices.

1. 800 ÷ 0.40 = 2000 (rounded to the nearest ten)

2. 800 ÷ 0.00 = Infinity (0.38 close to a whole)

3. 800 ÷ 1 = 800 (0.38 not close to a whole)

4. 800 ÷ 40 = 20 (possibly the wrong answer not even close to 0.38)

Answer:

B

Step-by-step explanation:

2(x+2y)=2x+4y

2x+4y

So option B is the correct answer

Answer:

\(2(3x + 2y)\)

ANSER is c

Answer:

The solution to the equation (1/2)c - 8 = 4 is c = 24.

Step-by-step explanation:

To solve the equation:

(1/2)c - 8 = 4

We want to isolate the variable c on one side of the equation, so we need to perform inverse operations to both sides of the equation to simplify it.

First, we add 8 to both sides of the equation:

(1/2)c - 8 + 8 = 4 + 8

Simplifying the left side by canceling out -8 and +8:

(1/2)c = 12

Next, we multiply both sides of the equation by 2 to eliminate the fraction:

2 × (1/2)c = 2 × 12

Simplifying the left side by canceling out 2 and 1/2:

c = 24

Therefore, the solution to the equation (1/2)c - 8 = 4 is c = 24.

Check the picture below.

Answer:

The answer should be 73.97

Step-by-step explanation:

The correct equation for total amount is,

y = 10x + 75

We have to given that,

Diane knows a phone call to a friend costs 25 cents for the first 3 minutes and 10 cents for each additional minute.

Here, The number of minutes you call and the cost of the call are related.

Now, Let us assume that,

Number of additional minutes = x

Hence, The correct equation for total amount is,

y = 25 × 3 + 10x

y = 75 + 10x

y = 10x + 75

Hence, The graph of equation shown in figure.

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Answer:

V=552.6cm

Step-by-step explanation:

Start with the formula: V=pi•R^2•h

Then plug in the numbers:

V=3.14•4^2•11

Square 4

V=3.14•16•11

Answer: V=552.6

Answer:

um i dont know

someone halp them

Step-by-step explanation: