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nikitadnepr [17]
3 years ago
9

What is the value of y?

Mathematics
2 answers:
Gelneren [198K]3 years ago
8 0

Answer:

try 70

Step-by-step explanation:

Helga [31]3 years ago
5 0
I’m pretty sure it’s 70
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Can some help me wit des two question?
Nikolay [14]

Answer: its D

Step-by-step explanation:

4 0
4 years ago
Decide whether each number is written in standard notation or scientific notation.
VARVARA [1.3K]

The answers are as follows:

3000- standard notation

4.2*10 raised to 4 - scientific notation

1.05 × 10 raised to power –7  - scientific notation

0.0013 - standard notation

6,500,000 - standard notation

6.2 × 10 raised to power 19 - scientific notation

Concept: Standard notation is a way of writing a number so it is easier to read. It is often used for very large or very small numbers.

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.

In the given questions,

3000- standard notation

4.2*10 raised to 4 - scientific notation

1.05 × 10 raised to power –7  - scientific notation

0.0013 - standard notation

6,500,000 - standard notation

6.2 × 10 raised to power 19 - scientific notation

For more information, visit brainly.com/question/907978

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4 0
2 years ago
A ferris wheel has a radius of 50 feet, how many feet would it take to go around the entire ferris wheel (the circumference)?
motikmotik

Answer: 314.16 or 100 pie

Step-by-step explanation:

2(50)pie

3 0
3 years ago
Read 2 more answers
Which subset of the real numbers contains the square root of 50
DENIUS [597]
The first thing you should do in this case is to know that you can rewrite the expression.
 We have then:
 root (50)
 Rewriting:
 root (2 * 25)
 5 * root (2)
 Which belongs to the set of irrational numbers.
 Answer: 
 Irrational numbers.
3 0
3 years ago
A survey found that women’s heights are normally distributed with mean 63.8 in and a standard deviation 2.3 in. A branch of the
Paraphin [41]
Base on the questions, which is asking to many questions, ans the following would be the answers, 
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I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications 
5 0
3 years ago
Read 2 more answers
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