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
emmainna [20.7K]
2 years ago
11

PLEASE HELP MATHS. What is the true solution to 2 In 4x= 2In 8?​

Mathematics
1 answer:
KengaRu [80]2 years ago
6 0

Answer:

x = 2

Step-by-step explanation:

2ln4x = 2ln8

ln4x = ln8

4x = 8

x = 2

You might be interested in
Simplify the fraction completly<br> 36/100
mel-nik [20]

Answer:

9/25

Step-by-step explanation:

If you divide 36 and 100 by 4, you get 9 and 25.

4 0
3 years ago
Read 2 more answers
Lou has a solid clay brick in the shape of a rectangular prism with a length of 8 inches, a width of 3.5 inches, and a height of
Marta_Voda [28]

Answer:

The weight of the brick is 60 ounce to the nearest ounce

Step-by-step explanation:

In this question, we are asked to calculate the weigh of Lou’s brick given the dimensions of the shape of the brick and the weight of the clay.

To answer this question quite aptly, we need to know exactly the volume of the rectangular prism given the dimensions we have in the question.

To calculate this volume , we simply use the measurements we have to get it.

mathematically the volume of a rectangular prism is simply V = w * h * l

where w , h and l are width, height and length respectively.

now let’s calculate!

V = 3.5 * 2.25 * 8 = 63 inches^3

Now we need to know what the brick weigh in ounce. We already have the weight of the clay. now this is equal to the volume of the brick divided by the weight of the clay.

Mathematically this is = 63/1.055 = 59.72 ounce which is 60 ounce to the nearest ounce

7 0
3 years ago
Read 2 more answers
A number, x, rounded to 1 decimal place is 3.7<br> Write down the error interval for x.
soldier1979 [14.2K]

Answer: (3.65, 3.74)

Step-by-step explanation:

Now, when we round a number to a given decimal place, we need to look at the decimal to the left of the decimal place where we are rounding.

if it is 5 or more, we round up

if it is smaller than 5, we round down.

Then for example, if we want to round:

4.534

to the first decimal place, we need to look at the second decimal place.

we can see that it is a 2.

Then we round down, and get:

4.5

Now we know that, when rounding to the first decimal place, we have:

x = 3.7

Then the maximum value that x could have is:

x = 3.74 (because here we round down to 3.7)

and the minimum value that x could have is:

x = 3.65 (because here we round up to 3.7)

Then the error interval for x is:

(3.65, 3.74)

6 0
3 years ago
Can you help with this please?​
insens350 [35]

Answer:

A

Step-by-step explanation:

the answer is A. if you notice the y-intercept, it its at -5

A is the only answer choice that gives -5 as the y-intercept

another way to make sure that A is the right answer is to calculate the slope

when you increase 3 units UP (y), you increase 5 units to the RIGHT (x)

since slope is y/x, it should be 3/5 which is also in A

another way to check A is to plug in points

hope this helps!

6 0
3 years ago
PLEASE ANSWER LAST OF MY POINTS, DUE IN 10 MINUTES
makkiz [27]
No HAHAHAHAHAahhahahsiaijxjs
6 0
3 years ago
Other questions:
  • Solve the equation.<br> 3x = 2x + 20<br> X =<br> Ty!!
    7·2 answers
  • Create a story problem for 3/4 times 3
    7·1 answer
  • what is the equation for “the product of a number and 3 is 5 less than the quotient of a number and 4
    14·1 answer
  • Use the circle to answer the questions​
    6·1 answer
  • The perimeter of a rectangular garden is 37.5 feet (ft). The width is x and the length is 15 ft. What is the width, in feet, of
    8·2 answers
  • Which situation could not represent a proportional relationship?
    7·2 answers
  • Helppppp pleaseeee!!!!!!!!<br> (Show the work)
    11·1 answer
  • What is 4% of 32? is it a percent, base, or amount
    10·1 answer
  • Find the value for x.​
    14·1 answer
  • O EXPONENTIAL AND LOGARITHMIC FUNCTIONSExpanding a logarithmic expression: Problem type 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!