1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natima [27]
1 year ago
5

What is the solution to the equation below? Round your answer to two decimal places. 3e2x + 12 = 42

Mathematics
1 answer:
Shkiper50 [21]1 year ago
5 0

Answer:

X= 5.52

Step-by-step explanation:

1. Solve the equation:

e×2x + 12= 42

x=15/e

2. Round x=15/e to the required place

x=5.52

You might be interested in
A cereal company produces about 1,000 boxes of cereal every day. Each box is supposed to contain 15
amm1812

Answer:

it is likely that 80 of the total boxes produced that day had more than 15.5 ounces of cereal.

Step-by-step explanation:

the answer is basically c.

8 0
3 years ago
Ebwgqf<br> vqefabtq ebbqr
Sedaia [141]

Answer:

huh

Step-by-step explanation:

7 0
2 years ago
The product of a number squared and three is equal to seven
gogolik [260]
N²+3=7
n²=4
n=+/- 2
☺☺☺☺
4 0
2 years ago
Determine the slope <br> A.2/5 B.-3/8 C.-5/2
gogolik [260]

Answer:-5 per 2

Step-by-step explanation:m= y1-y2perx1-x2

=–8–7per–4–2 = –15per–6 = –5 per 2

7 0
3 years ago
Read 2 more answers
The first term of set R is 15. What is the median value of the set R, if for every term in the set, Rn = Rn–1 + 3?
morpeh [17]

Answer:

median=mean=\frac{R_{n-1}}{2}+9

Step-by-step explanation:

The first thing to identify is that this one is a consecutive set, meaning that the increment between each number is the same, in this case, an increment of 3 between each number, when sets have this type of behavior, and only on these cases, the mean and the median are the same, let's look at some examples:

[2, 4, 6, 8, 10, 12]

The mean would be:

mean=\frac{2+4+6+8+10+12}{6}=7

Since the number of elements is even, the median would be the average of the two middle terms:

median=\frac{6+8}{2}=7

As you can see mean=median

There is one more thing to help you in this exercise, for consecutive sets, the mean can also be calculated by the formula:

mean=\frac{x_{1} + x_{n} }{2}

Where x_{1} is the first term of the set and x_{n} is the last.

If we ran this formula with the set i used as an example:

mean=\frac{2+12}{2}=7.

So applying all of that to the set given we would have:

median=mean=\frac{15+R_{n-1}+3}{2} =\frac{R_{n-1}+18}{2} =\frac{R_{n-1}}{2}+9

5 0
3 years ago
Other questions:
  • 3(x+4)=5(x-2) I really need help i have no idea how to do it
    15·2 answers
  • Apply the Pythagorean Theorem to find the distance between points B and C.
    10·2 answers
  • When creating a scatterplot, if the points are too close together to see the relationship, how could you adjust your graph?
    5·2 answers
  • Why isn’t the square root of 10 an integer, answer asap please
    6·1 answer
  • X+5=5<br> What is the value?
    9·2 answers
  • A race car is driven around a circular track at a constant speed of 180 miles per hour. If the diameter of the track is 1/2 mile
    13·1 answer
  • If we have 9 candy bars and each student gets 1/3 candy barwith 10 students, how much of a sandwich does each student get? Expla
    10·1 answer
  • Alex scored 98,72, and 87 on his first three math test. What must he score on the next test to have an average of at least 86 (P
    13·1 answer
  • What is nine plus 12
    14·2 answers
  • Help me on this please I’d appreciate it
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!