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
ivolga24 [154]
3 years ago
10

What is the surface area of the cube? Drag and drop the correct surface area to match the cube. cube with edge length = 3.2 m 12

.8 m² 51.2 m²61.44 m²19.2 m²
Mathematics
1 answer:
Mkey [24]3 years ago
4 0
A≈61.44 m² is your answer

A= 6a²
You might be interested in
The linear function in the graph shows the population of Greeville in the years since 2010.
labwork [276]
<span>approximately 2000 less than is your answer.</span>
8 0
3 years ago
Read 2 more answers
Is 0.121122111222 a repeating or terminating decimal? If so, why?
oksian1 [2.3K]

Answer:

I'm just guessing that it is. That question is on my math homework and the definition in the back of my math book says: A decimal in which one or more digits repeat infinitely and I put yes. Because they repeat.

7 0
2 years ago
Question 5, name the angle pair 5 and 8<br> (In picture )
Alex777 [14]

Answer:

vertical angle.

step by step explain.

5 0
3 years ago
A salesman who uses his car extensively finds that his gasoline bills average $125.32 per month with a standard deviation of $49
tiny-mole [99]

Answer:

The probability that his bill will be less than $50 a month or more than $150 for a single month is 0.3728 = 37.28%.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

A salesman who uses his car extensively finds that his gasoline bills average $125.32 per month with a standard deviation of $49.51.

This means that \mu = 125.32, \sigma = 49.51

Less than 50:

p-value of Z when X = 50. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{50 - 125.32}{49.51}

Z = -1.52

Z = -1.52 has a p-value of 0.0643

More than 150

1 subtracted by the p-value of Z when X = 150. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{150 - 125.32}{49.51}

Z = 0.5

Z = 0.5 has a p-value of 0.6915

1 - 0.6915 = 0.3085

The probability that his bill will be less than $50 a month or more than $150 for a single month is:

0.0643 + 0.3085 = 0.3728

The probability that his bill will be less than $50 a month or more than $150 for a single month is 0.3728 = 37.28%.

3 0
3 years ago
PLZ help really super fast
masya89 [10]

Answer:

Option C is true.

Step-by-step explanation:

See the attached diagram.

Since MN is a diameter of the circle at P, so it will always make a right angle at a point on the circumference of the circle.

Therefore, ∠ MLN = 90° as L is a point on the circumference.

Now, given that LM = 2x and LN = 3x, then we have to find MN.

So, applying Pythagoras Theorem, MN² = LM² + LN²

⇒ MN² = 4x² + 9x² = 13x²

⇒ MN = x√13

Therefore, option C is true. (Answer)

4 0
3 years ago
Other questions:
  • How long would it take charlie to run 5 laps
    5·1 answer
  • What is the measure of the angle formed by Main Street and Oak Street?
    5·1 answer
  • The sum of two numbers is 25. One of the numbers is fifteen less than the other. Find the numbers.
    9·2 answers
  • Please help me! 7 1/2 ÷ (4 1/2 - 5 1/8)=
    14·1 answer
  • Notice that the rule for each animal involves counting the number of chirps in different time intervals. For the Brookdale crick
    11·1 answer
  • Can somebody help me
    6·2 answers
  • The bike store marks up the wholesale (lower price) cost of all of the bikes they sell by 30%.
    6·1 answer
  • 12 divided by 1 1/5 = ? <br><br> IN lowest TERM
    7·1 answer
  • Evaluate the function.<br> f(x) = –22 – 9x + 20<br> Find f(9)
    6·1 answer
  • -3+5x=12<br> jljlljj j kjljjlknlnlknlk
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!