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3 years ago

Which grid has the best x-axis and y-axis scales to present this data

Mathematics

2 answers:

Anastasy [175]3 years ago

8 0

Answer:

B is correct option.

Step-by-step explanation:

Given : Data table .

To find : which grid has the best x-axis and y-axis scales to present this data.

Solution : We have given a

Data table that represent number of pages read on y axis .

Number of hour on x axis .

We know that we represent x axis horizontally and y axis vertically .

In B grid we can see Number of hour represent 2 ,4, 6,8,10 .

On y axis number of pages read are 50 , 100 ,150 , 200 , 250 with equal interval .

Therefore, B is correct option.

ExtremeBDS [4]3 years ago

3 0

B, because the constant is on the bottom and the values are correct.

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At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius

fredd [130]

Answer:

5- 2h = -7 ?

Step-by-step explanation:Im not really sure if im right :(

3 0

2 years ago

X – 81 = 1<br> X = ? <br> Pleaseee help me I’m strugglinggg

Firdavs [7]

Answer:

$\huge{ \fbox{ \sf{82}}}$

Step-by-step explanation:

$\star{ \text{ \: x - 81 = 1}}$

$\text{Step \: 1 \: : Move \: 81 \: to \: right \: hand \: side \: and \: change \: it's \: sign}$

$\hookrightarrow{ \sf{x = 1 + 81}}$

$\text{Step \: 2 \: : Add \: the \: numbers : 1 \: and \: 81}$

$\hookrightarrow{ \sf{x = 82}}$

The value of x is 82

Hope I helped!

Best regards! :D

~ $\sf{TheAnimeGirl}$

6 0

3 years ago

Read 2 more answers

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

expeople1 [14]

As there is no any equation, I can't answer your question.

8 0

2 years ago

At the end of the study, the sociologist had a sample of 500 expectant parents. He estimates that there are 6 million expectant

sertanlavr [38]

If at the end of the study, the sociologist had a sample of 500 expectant parents and he estimates that there are 6 million expectant parents in the United States then the value of n is 500.

Given that the sample size is 500 and the number of expectant parents be 6 million.

We are required to find what n represents and value of n.

The value of n is 500. Small n shows the sample size and capital N shows the size of population.

Sample is that part of the population that represents the characteristics of the whole population.

Population is the number of individuals present in the area which a researcher wants to observe.

Hence if at the end of the study, the sociologist had a sample of 500 expectant parents and he estimates that there are 6 million expectant parents in the United States then the value of n is 500.

Learn more about sample at brainly.com/question/24466382

#SPJ4

6 0

1 year ago

How do you solve the first one

Dominik [7]

Answer:

x= -2 x=-2

Step-by-step explanation:

move over the leading coefficient and you get

3x²+12x+12

the pull out a 3 because that's your gcf and 3 cannot equal zero so you can just do without id and you get

x²+4x+4

and when you factor that you get

(x+2)(x+2)

and when you set those equal to zero you get x= -2 and x= -2

6 0

2 years ago