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Ivanshal [37]
3 years ago
7

Write 1 16 as a decimal. A) 0.00625 B) 0.0625 C) 0.625 D) 6.25

Mathematics
2 answers:
irina1246 [14]3 years ago
6 0

Answer:

b) 0.0625

Step-by-step explanation:

just couse

xenn [34]3 years ago
3 0

Answer:

b) 0.0625

Step-by-step explanation:

You might be interested in
Image attached please help me out I will give you brainliest
lara [203]

Answer:

a) green: 0.3

yellow: 0.1

b) 12

Step-by-step explanation:

Unfortunately, I cant write on the table. But, I CAN help you with this question.

Since all probabilities have to add up to one, we can for an equation like this

(where y is yellow)

0.35+0.25+3y+y=1

This simplified is

0.6+4y=1

4y=0.4

So, we now know that green is 0.3, and yellow is 0.1.

For b, we set 0.35x to 14. Dividing gives us:

14/0.35=1400/35=40.

Multiply 0.3 by 40, and you get 12.

Hope this helped!

7 0
3 years ago
Seth is two-thirds as tall as his father. If Seth is 54 inches tall, how tall is his father?
Andrews [41]

Answer:

81 inches tall

pls mark me brainliest

5 0
2 years ago
In a study with four groups and 10 participants in each group, the sum of squares for the between-groups source of variation is
Stells [14]

Answer:

20

Step-by-step explanation:

Given that:

The study group n = 4

number of participants = 10

the sum of squares for the between-groups source of variation is  60

The objective is to determine the mean square  between groups in this study

The mean square  between groups in this study compares the means of the group with the  sum of squares for the between-groups source (i.e the grand mean)

For this analysis;

the degree of freedom = n-1

the degree of freedom = 4 - 1

the degree of freedom =  3

Thus; the mean square between groups = \dfrac{60}{3}

the mean square between groups = 20

7 0
3 years ago
A jar contained 6 red marbles, 10 green marbles, and 8 blue marbles. A marble was selected at random, the color was recorded, an
IrinaVladis [17]

Answer:

To calculate the relative frequency, first we need to know what exactly is and how to calculate it.

Relative frequency is the ratio between the absolute frequency (how many repetitions have a specific outcome) and the total outcomes. Also, this type of frequency is used to show the representation that some data have over the whole distribution.

So, in this case, we need to just divide 13, which belongs to red marble's results, to 60 which is the total outcomes, as it's presented:

F_{r} = \frac{13redmarble}{60total marbles}=0.22

Normally, relative frequency is shown as a percentage multiplying this result by 100. Therefore, 22% is the approximate percentage of the relative frequency, which means that 22% is the representation of red marbles outcomes of the whole distribution, or we can say it as a probability: there's 22% of chances when someone extract a marble, it will be red.

3 0
3 years ago
Read 2 more answers
Y = sin (x) + 60, What transformation does + 60 cause to the sine graph?
mamaluj [8]

Answer:

1. There is a vertical shift.

Step-by-step explanation:

The component +60 translates the original function in the +y direction. The operation is described by following formula:

f'(x) = f(x) + k (1)

Where:

f(x) - Original function.

f'(x) - Resulting function.

k - Vertical translation distance.

Since resulting function is a consequence of a translation in +y direction, then k>0. Hence, correct answer is 1.

4 0
3 years ago
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