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Georgia [21]
3 years ago
14

8b+3=35. when solving for B what is ur first step ​

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0

Answer:

Put B on the one side, then the numbers go on the other side

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E^ln 1 =
tigry1 [53]
a^{log_a(b)}=b
ln=log_e
so
e^{ln(x)}=e^{log_e(x)}=x for all x

first one
e^{ln(1)}=1
C is answer

2nd one
e^{ln(5x)}=5x
D is answer
5 0
3 years ago
Read 2 more answers
Saul decides to use the IQR to measure the spread of the data. Saul calculates the IQR of the data set to be 27
german

Answer:

n = 78

Step-by-step explanation:

IQR is the interquartile range of the data set.

So Saul had already arranged the data in order, that is the first step when calculating the interquartile range.

25, 30, 50, 50, 50, 50, 56, n., 250

Next, is to find the median so we could easily separate the data into quartiles.

The median of the data 25, 30, 50, 50, 50, 50, 56, n., 250 = 50

Then, arrange the data into the first quartile and the third quartile

first quartile = 25, 30, 50, 50

third quartile = 50, 56, n., 250

first quartile median = 30 + 50 = 80/2 = 40

third quartile = 56 + n /2

The interquartile range formula is the first quartile subtracted from the third quartile:

IQR = Q3 – Q1.

Since 27 is the interquartile range, n=

27 = (56 + n /2) - 40

Use 2 to multiply through to eliminate the denominator

54 = (56 + n) - 80

n = 78

5 0
3 years ago
Please help explanation if possible
Novay_Z [31]

Answer:

Equation pf parallel line y = 4x + C

now this line pass through (-2,4) so it satisfies the eqn

Then, 4 = -8+C

C = 12

<h2>Hence required equation:- </h2>

<h2>y = 4x+12.....</h2>

hope it helps

4 0
3 years ago
Read 2 more answers
Simplify the variable expression by evaluating its numerical part.
Virty [35]
You can use this one app it’s called Cymath it’s really helpful with these types of problems,
6 0
3 years ago
Suppose that a dog, a goat, and a bag of tin cans are to be transported across a river in a ferry that can carry only one of the
Bingel [31]

Answer:

The task is explained in detail below.

Step-by-step explanation:

We know that  a dog, a goat, and a bag of tin cans are to be transported across a river in a ferry that can carry only one of these three items at once (along with a ferry driver).  

The driver will first transport the goat to the other shore and then return empty. Then they will take a bag of tin and transport it to the other shore, and then they will return with the goat to their original place.  

Then he will leave the goat there and take a dog and carry it to the other shore and then return empty.

And eventually they will take the goat and transport it to the other shore.

4 0
3 years ago
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