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timurjin [86]
3 years ago
15

What's the tool that helps you create a perfect circle caleed?

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0
You can draw perfect circles with 
a compass tool
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Jing bought 17 bags of beans. There are b beans in each bag. Write an expression that shows how many beans Jing bought.
makvit [3.9K]

Answer:

Beans Jing bought=17b

Step-by-step explanation:

You multiply 17 by the m=number of beans per bag, this makes the equation 17b.

8 0
3 years ago
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In Sarah‘s dance class 1/16 of the girls are also on the soccer team. what is the decimal form of this fraction
Alenkasestr [34]

Answer:0.0625


Step-by-step explanation:


5 0
3 years ago
Consider the function represented by 9x+3y= 12 with x as the independent variable. How can this function be written using
kozerog [31]

Answer:

f(x) = - 3x + 4

Step-by-step explanation:

Given

9x + 3y = 12

We require to rearrange expressing y in terms of x

Subtract 9x from both sides

3y = - 9x + 12 ( divide all terms by 3 )

y = - 3x + 4

Expressed in functional notation by replacing y by f(x), that is

f(x) = - 3x + 4

8 0
3 years ago
Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained the following
olya-2409 [2.1K]

Answer:

0.5613

Step-by-step explanation:

Here mean strain of bacteria x = sum of all numbers/ total numbers = 0.5514 %

Standard deviation s = 0.0040 %

Test statistic

G = (x_{max} -x)/s = (0.5613 - 0.5514)/ 0.0040 = 2.475

95% confidence value for outlier for n = 8 and alpha = 0.05

G_{critical} = 2.1266

so here we see that G > G_critical , so we reject that the there is no outlier . the value of 0.5613 is and outlier.

7 0
3 years ago
PLS HELPS WILL GIVE BRAINLIEST
Readme [11.4K]

Answer:

A

Step-by-step explanation:

pls give brainliest pls

5 0
3 years ago
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