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kari74 [83]
3 years ago
7

6a X 4 and 24a is it equal or not? ​

Mathematics
2 answers:
bazaltina [42]3 years ago
8 0

Answer:

Yes

Step-by-step explanation:

6a*4=24a

Divide both sides by 4

6a=24a/4

(24a/4=6a)

6a=6a

Svet_ta [14]3 years ago
5 0

Answer:

yes because a is practically 1. so mutiply 6x1=6 then do 6x4=24 and the a is one so it can stay

Step-by-step explanation:

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SOMEONE PLEASE HELP!!! I’LL MARK BRAINLIEST
meriva

Answer:

1st answer a 44

Step-by-step explanation:

7 0
3 years ago
Suppose that f is an odd function of x. Does knowing that modifyingbelow lim with x right arrow 0 superscript plus f left parent
algol13

Answer: we should have that:

\lim_{x \to \--0} f(x) = -3

Step-by-step explanation:

We know that f(x) is an odd function, this means that f(-x) = -f(x)

We know that:

\lim_{x \to \++0} f(x) = 3

this means that wen we aproximate to zero for the right (the positive side) we have that the value is.

First, this tell us that f(x) can not be a continue function, because of the fact that is odd we will have that when we aproximate the same lim but from the negative side, we will have that:

\lim_{x \to \--0} f(x) = -3

7 0
3 years ago
Read 2 more answers
25. Save the simultaneous equations 2x-y=4;x+y=5​
Gnoma [55]

Answer:

Step-by-step explanation:

2x-y=4 ..........(1)

x+y=5 ...........(2)

<u>Add equation 1 and 2:</u>

We get:

3x=9

x=9/3

x=3

Substitute value of x in (2):

x+y=5

3+y=5

y=5-3

y=2

(3,2)

8 0
3 years ago
Helppppppp pleaseeeee
Papessa [141]

Min: 2  Q1: 7.5  Med: 11 Q3:14  Max:17

Step-by-step explanation:

Min is the minimum value of the provided data. In this case it is easier to tell because the numbers are arranged in ascending order;

The minimum value is;

= 2

Quartile 1 is the value that divides into half, the first half of the provides values. The first half of the value is divided by the median (In this case 11). The value that is halfway the values before median value is the Q1

In this case, we end up with two values because the numbers of values are even;

6 & 9

We sum the two and divide by 2

(6 + 9) / 2 = 7.5

Median is the value that is in the middle of all the provided values arranged in ascending order. Because the values are even, we end up with two numbers;

11 & 11

Again we sum the two and divide by 2;

(11 + 11) / 2 = 11

Quartile 3 is the value that divides into half, the second half of the provided values. This means the value three-quaters way. Because the number of provides values is even, then we end up with two values;

14 & 14

We sum the two and divide by 2

(14 + 14) / 2 = 14

Max value is the largest number of all the values;

= 17

Learn More:

For more on Quartiles check out;

https://brainly.in/question/13258083

brainly.com/question/8741862

brainly.com/question/2753948

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7 0
4 years ago
Read 2 more answers
The manager of The Cheesecake Factory in Boston reports that on six randomly selected weekdays, the number of customers served w
Oliga [24]

Answer:

(121.576 ; 273.424)

Step-by-step explanation:

Given the data:

175, 125, 180, 220, 240, 245

We can calculate the mean and standard deviation

Mean = Σx/ n = 1185 / 6 = 197.5

Standard deviation = 46.125 (calculator)

The confidence interval :

Mean ± margin of error

Margin of Error = Tcritical * s/sqrt(n)

Tcritical at 99%, df = n - 1 ; 6 - 1 = 5

Tcritical = 4.032

Margin of Error = 4.032 * 46.125/√6

Margin of error = 75.924

Confidence interval :

197.5 ± 75.924

Lower boundary = 197.5 - 75.924 = 121.576

Upper boundary = 197.5 + 75.924 = 273.424

(121.576 ; 273.424)

5 0
3 years ago
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