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aalyn [17]
3 years ago
14

What is 2/5 cups divided by 4/5 cups?

Mathematics
1 answer:
k0ka [10]3 years ago
8 0
2/5 divided by 4/5 is equivalent to 2/5 multiplied by 5/4 (the reciprocal of 4/5)

(2/5) x (5/4) = 2/4 = 1/2
The answer is 1/2


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Between which two consecutive integers is the
Andrei [34K]

Answer:

C. 4 and 5

Step-by-step explanation:

29/7 = 4 1/7

8 0
3 years ago
The correlation coefficient is used to determine: a. a specific value of the y-variable given a specific value of the x-variable
SSSSS [86.1K]

Answer:

c. the strength of the relationship between the x and y variables

Step-by-step explanation:

The correlation coefficient refers to the relationship between the two variables

Moreover, it has two mainly correlations i.e

Perfect positive correlation: In this, the  correlation coefficient is 1

And, the other is negative correlation: In this, the co

if the correlation coefficient is 1 we have a perfect positive correlation and if the correlation coefficient is -1 than it would be a negative correlation

It lies value between the  -1 and 1

hence, the correct option is c.

4 0
3 years ago
Find the value of x, circles and angles
lorasvet [3.4K]

Answer:

x = 50

Step-by-step explanation:

When two secants intersect in the interior of a circle, the angles formed are the average of the arc an angle and its vertical intercept. In this case, our angle, 73, should be the average of x and 96. We can translate this to an equation and solve:

\frac{x+96}{2} = 73

x + 96 = 146

x = 50

4 0
3 years ago
Alice bought a (k) kg of pork and (i) kg of chicken. how many kg of meat did alice buy??
n200080 [17]

Answer:

(k)kg+(l)kg=kg

Step-by-step explanation:

I just looked at letters. it's definitely wrong but I typed something so I could get points and get my answers. idc tbh but good luck ig

8 0
3 years ago
Please help! I really don't understand!
Varvara68 [4.7K]
A. yes this is a statistical question. it is a statistical question because you can answer the question by collecting data.


b. some clusters are.. 3,4,5, and 6 they are clusters because they are assembled around a particular value. the peak is 6 because it is the highest number it reaches. there are no gaps in this table.



c. to calculate the average with a graph you sum the numbers then divide by the total number of values in the set. for this table you add 1+2+3+3+4+4+4+5+5+5+5+5+5 then you divide by 15.

1+2+3+3+4+4+4+5+5+5+5+5+5=51

51 ÷ 15= 3.4



3 0
3 years ago
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