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Basile [38]
3 years ago
15

Please hurry, I'm doing an Exam!!

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

Sorry im late, the answer should be A or B, I have more confidence in A.

Step-by-step explanation:

Sveta_85 [38]3 years ago
6 0

Answer:

14 to 8 I think

Step-by-step explanation:

Not too sure but looked on my old ratios sheet and there's 80:140 so that could be right but honestly none of these look right, I attached the photo of what my teacher told us to use last year to check answers

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Find the circumference of a circle.
Over [174]

Answer:

72.22

Step-by-step explanation:

5 0
3 years ago
Three groups of schoolchildren receive three different types of reading instruction for a school year. At the end of the year, s
ollegr [7]

Answer:

types of reading instruction - independent variable

reading comprehension of students - dependent variable

Explanation:

When it comes to the "experimentation" of  a study, there are factors or variables that are being considered. These are <em>"independent variable</em>" and <em>"dependent variable."</em>

Independent variable refers to the variable that is being controlled. This affects the dependent variable. The influence of the independent variable on the dependent variable is <u>very important.</u>

So, in the situation above, the independent variable is the "types of reading instruction for a school year" while the dependent variable is the "reading comprehension" of the students.

<em>This means that the reading comprehension of the students will largely depend on the types of reading material.</em>

Thus, this explains the answer.

6 0
3 years ago
Please help on this question. Thank you
Mandarinka [93]

A y<=3x +2

Step-by-step explanation:

Because is shade under so is small than

Than it is not doted line is a full line so is a equal

So answer is small than or equally to

3 0
3 years ago
What is 1 4/5 times 2 1/3
frosja888 [35]

Answer:

4.2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
High School Geometry!
astraxan [27]

Answer:

19.5

Step-by-step explanation:

I'm presuming the scale factor's 1.75/1

14*1.75=21.5

21.5-2=19.5

3 0
4 years ago
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