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3 years ago

The water was pumped out of a backyard pond. What is the domain of this graph?

Mathematics

2 answers:

Elenna [48]3 years ago

8 0

In case of graph, for domain we consider all the x values.
Domain is all input values for which we get a real output or all possible x values for which we get real y values.
here from the graph we can see the possible x values are all real numbers from 0 to 6
So option B is correct.

nignag [31]3 years ago

6 0

The correct answer to your question is C.

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( (8 times 1.95) + (3 times 2.95) +10.95) times 1.06

deff fn [24]

The answer is 36.057

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3 years ago

Help me please the numbers I am using is 1,2,2,3,4,5,6,7,8,9

solong [7]

Answer:

2, 4.5 and 8

Step-by-step explanation:

(1)

The mode is the number which occurs most often , then

mode = 2

(2)

The median is the middle value of the numbers arranged in ascending order. If there is no exact middle value then it is the average of the numbers either side of the middle.

1, 2, 2, 3, 4, 5, 6, 7, 8, 9

↑ middle

median = $\frac{4+5}{2}$ = $\frac{9}{2}$ = 4.5

(3)

The range is the difference between the largest and smallest values

range = 9 - 1 = 8

5 0

3 years ago

Read 2 more answers

Information on a packet of seeds, which may not be a random sample of seeds, claims that the germination rate is 94%. What's

Evgesh-ka [11]

Answer:

0.1052

Step-by-step explanation:

Given that proportion of germination in the population is 94% =0.94

p = 0.96

Sample size = 220

Std dev of p = $\sqrt{\frac{pq}{n} } \\=0.016$

The probability that more than 96% of the 220 seeds in the packet will germinate

= $P(p\geq 0.96)\\=P(Z\geq \frac{0.96-0.94}{0.016})\\=P(Z\geq 1.25)\\==1-0.8948\\=0.1052$

Assumptions are np and nq >5 and also sample size >220 hence normal

7 0

3 years ago

How many 1/3 inch cubes does it take to fill a box with width 2 213 inches, length 3 1/3

MAVERICK [17]

Answer:

560 cubes

Step-by-step explanation:

Is 2 213 supposed to read 2 1/3? First calculate the volume of the box

V_box = 8/3 * 10/3 * 7/3 = 560/27 cubic inches

Now calculate the volume of your 1/3 inch cube:

V_cube = 1/3 * 1/3 * 1/3 = 1/27 cubic inches

Now divide the V_box by V_cube:

Number of boxes = (560/27) / (1/27) = (560/27) * (27/1) = 560 cubes

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3 years ago

Abdi's bowling scores for June were 117, 98, 104, 121, 105, 104, 120, and 111. What is the mean of this data?

elena-s [515]

The first thing that you have to do is line it up from least to greatest: 98,104,104,105,111,117,120,121. Then you add all of the numbers and divide the total of all the number of scores she has. 880/8=110. 110 is the answer of your question. ( I got 8 because I had to count all the numbers and I got 880 because I added all the numbers).

7 0

2 years ago