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
Zolol [24]
3 years ago
13

Find the surface area of the pyramid

Mathematics
1 answer:
jolli1 [7]3 years ago
5 0

The surface area is ≈ 451.92

You might be interested in
Choose all the answers that apply.
DedPeter [7]

Answer:

The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.So following options are correct options

  • slowly increasing global temperature
  • caused when atmospheric gases trap heat
  • increasing because of carbon dioxide emissions
8 0
3 years ago
Select the correct answer.
adoni [48]
The correct answer is b) 2
8 0
3 years ago
one elvis stamp and one liberty stamp cost a total of .63. a sheet of 40 elvis stamps and 20 liberty stamps cost a total of 18.4
gregori [183]
Elvis stamps: 0.29
Liberty stamps: 0.34
6 0
3 years ago
If f(x)= 5x, what is f^-1(x)?
Helen [10]

Step-by-step explanation:

f( x) {}^{ - 1}  \\ f(x) = 5x \\ y = 5x \\ x = 5y \\ y =  \frac{x}{5}  \\ f(x) {}^{ - 1}  =  \frac{x}{5}

8 0
2 years ago
On a hospital floor, 16 patients have a disease with a mortality rate of 0.1. Find the probability that two of them die. Round t
matrenka [14]

Answer:

The probability that two of them

die is 0.257

Step-by-step explanation:

From the question, we have that the mortality rate is 0.1

So the probability that they will survive is 1-0.1 = 0.9

Now, we want to check that two will die

We are going you use the Bernoulli approximation of the Binomial theorem as follows

= nCr * p^n * q^(n-r)

where n = 16

r = 2

P = 0.1

q = 0.9

Substituting these values;

14 C 2 * 0.1^2 * 0.9^12

= 0.257

6 0
2 years ago
Other questions:
  • Adult red wolves vary in length from 137.16 cm to 168.64 cm. Estimate the difference in length between the longest and shortest
    10·1 answer
  • Please help ASAP I’m not sure on the answers . Please give answers to both questions :)
    6·1 answer
  • Find the total of x<br> x-2=2
    8·1 answer
  • According to government data, 20% of employed women have never been married. If 10 employed women are selected at random, what i
    15·1 answer
  • A garden table and a bench cost $1049 combined. The garden table cost $99 more than the bench. What is the cost of the bench?
    6·1 answer
  • Determine the number of icecubes in 32 glases qt the rate of 20 ice cubes in 5 glases
    12·1 answer
  • Bryan and his son, and Elton and his son all went fishing. Bryan caught as many fish as his son and Elton caught three times as
    8·1 answer
  • ABCD – FECG<br> what does (x) =
    11·1 answer
  • A washer and a dryer cost $596 combined. The washer costs $54 less than the dryer. What is the cost of the dryer?
    5·1 answer
  • Keith has $500 in a saving account at the beginning of the summer. He wants to have at
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!