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
kondor19780726 [428]
3 years ago
13

What is the surface area of this prism?

Mathematics
1 answer:
ehidna [41]3 years ago
4 0
Depend on what the prism looks like/ the measurements
You might be interested in
A parallelogram with sides of 6 and 10 has an area of 30. Find the measure of the small angle of the parallelogram.
dmitriy555 [2]
<span>A = 2 * (0.5ab) + b (10 - a) = ab + 10b - ab = 10b 

10b = 30√2; b = 3√2 

sin α = 3√2 / 6; α = 45 degrees 

Small angle: 45°; Large angle: 135°</span><span>
</span>
4 0
3 years ago
There are 95 white pieces of paper in a hat along with 5 blue pieces of paper. What is the theoretical probability that a blind-
sp2606 [1]

Answer:

5%

Step-by-step explanation:

Probability is the likelihood of an event taking place.

-Given there are 95 white and 5 blue pieces, the total number of papers is 100.

-The theoretical first attempt probability is equivalent to the number of each paper divided by the total:

P(blue)= \frac{no \ of \ blue}{total}\\\\=\frac{5}{100}\\\\=0.05

Hence, the theoretical probability that a blind-folded person draws a blue piece of paper on the first attempt is 0.05 or 5%

6 0
3 years ago
A population has a standard deviation of 5.5. What is the standard error of the sampling distribution if the sample size is 81?
VladimirAG [237]

Answer:

\sigma = 5.5

And we have a sample size of n =81. We want to estimate the standard error of the sampling distribution \bar X and for this case we know that the distribution is given by:

\bar X \sim N(\mu ,\frac{\sigma}{\sqrt{n}})

And the standard error would be:

\sigma_{\bar x}= \frac{\sigma}{\sqrt{n}}

And replacing we got:

\sigma_{\bar x}=\frac{5.5}{\sqrt{81}}= 0.611

Step-by-step explanation:

For this case we know the population deviation given by:

\sigma = 5.5

And we have a sample size of n =81. We want to estimate the standard error of the sampling distribution \bar X and for this case we know that the distribution is given by:

\bar X \sim N(\mu ,\frac{\sigma}{\sqrt{n}})

And the standard error would be:

\sigma_{\bar x}= \frac{\sigma}{\sqrt{n}}

And replacing we got:

\sigma_{\bar x}=\frac{5.5}{\sqrt{81}}= 0.611

4 0
3 years ago
Marissa is drawing coins from a bag that contains 5 pennies (yellow), 4 nickels (green), 5 dimes
Anna007 [38]

Answer:

\frac{4}{16}=\frac{1}{4}=0.25=25\%

Step-by-step explanation:

Total number of coins in the bag = 5 + 4 + 5 + 2 = 16 coins

Number of nickels in the bag = 4

We have to find the probability that Marissa draws a nickels from the bag.

Probability is defined as the ratio of Number of "Favorable Outcomes" to "Total number of possible outcomes"

In this case total number of possible outcomes is the total number of coins which is 16.

Favorable/Desires outcome is drawing a Nickle from the bag which are 4 in number. So, number of favorable outcomes is 4

Therefore, the probability that she will draw a nickel = \frac{4}{16}=\frac{1}{4}=0.25=25\%

7 0
2 years ago
Is the number 935 a prime number yes or no
inysia [295]

Answer:

No

Step-by-step explanation:

This number has factors that are more than itself and one.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to 12x – 3x? *<br><br> 8x<br> 9<br> 3(3x - x)<br> x(12-3)
    9·2 answers
  • A mail distribution center processes as many as 150,000 pieces of mail each day. The mail is sent via ground and air. Each land
    9·1 answer
  • Which of the following is equal to sqrt of -16?<br> 1.)-4t<br> 2.)-4<br> 3.)4t<br> 4.)4
    6·1 answer
  • In 2011, Phil Dawson, a kicker for the Cleveland Browns, made 3 of 4 field goals from 30 to 39 yards. In how many ways can Phil
    8·1 answer
  • I need help getting started
    13·2 answers
  • If anyone can help please I will do whatever you want Nancy found that 2 cups of strawberries weigh one-half pound, and 8 cups o
    11·2 answers
  • How to answer this question, please I need steps​
    5·1 answer
  • -2x+5 &lt; 3<br>Someone explain it and solve pls​
    13·1 answer
  • R(x)=2<img src="https://tex.z-dn.net/?f=r%28x%29%3D2" id="TexFormula1" title="r(x)=2" alt="r(x)=2" align="absmiddle" class="late
    8·1 answer
  • 91 is 70% of what number?91 is 70% of what number?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!