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olya-2409 [2.1K]
3 years ago
9

If a=20 then what is 5a

Mathematics
1 answer:
Rina8888 [55]3 years ago
5 0
If a=20 then 5a would be 100 because 5*20=100

Hope this helps!
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Write 337,060 in expanded form using exponents
Agata [3.3K]

1. expand using place value.

337,060 = 300,000 + 30,000 + 7,000 + 000 + 60 + 0


Next, we will use exponents:

300,000 = 3 * 10^5

30,000 = 3 * 10^4

7,000 = 7 * 10^3

000 = 0 * 10^2

60 = 6 * 10

0 = 0 * 10^0


then after combing these exponents, we can write the number as:

337,060 = 3 * 10^5 + 3 * 10^4 + 7 * 10^3 + 0 * 10^2 + 6 * 10 + 0 * 10^0


Finally, removing the meaningless zeroes, we would end up with:

337,060 = 3 * 10^5 + 3 * 10^4 + 7 * 10^3 + 6 * 10


3 0
3 years ago
Please help me by answering the question in the picture above, i would really appreciate it :)
Fynjy0 [20]

Yo sup??

By the formula

X=l/r

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Where r is the radius

l is the lenght

X is the angle

Plugging in the values we get

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Therefore the correct answer is option C

Hope this helps

3 0
4 years ago
Find the measure of a central angle that intercepts an arc of 27 inches in a circle whose radius is 10 inches. 0.27 rad
icang [17]
27/10=2.7

Radians are the arc of circle divide by 10.

6 0
4 years ago
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Is 2 between 1.3 and 1.4?how do you know? What it is give me answers
viva [34]

Answer:

Yes

Step-by-step explanation:

Find the square root of two between the two numbers

The square root of 2 adds up to the number 1.4

Square root is multiplied twice x2, y2

If you check the answer you'll get that 1.4 is the square root of 2

<em>Multiple 1.4x1.4</em>

<em>You will get 1.96 and since it's a six in the ones spot you'll round up to 2 </em>

6 0
3 years ago
Describe the type of correlation between the two variables on your graph. How do you know?
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A graph's correlation between two variables reveals the relationship between them. The correlation is given a name based on the characteristics of the variables represented on the graphs.

What does the term correlation mean?

The data points of a person with two different factors are related in a scatterplot. The term "correlation" refers to this connection.

A correlation is the relationship between any two variables represented on any graph.

The correlation is divided into three main categories based on the sort of relationship between the variables. Those are

i) Positively correlation

ii) Negative correlation

iii) No correlation

To learn more about correlation visit:

brainly.com/question/6500301

#SPJ9

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