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
Zielflug [23.3K]
3 years ago
14

Please help with the even numbers!! example, 2,4,6,8,10 :)) ty!!

Mathematics
2 answers:
valentina_108 [34]3 years ago
7 0

2. 9^2

4. (3/8)^2

6. s^4*6^3

8. a^2*b^2*(-4)^3

10. w*x^2*y^2*9^2

Sorry if they are wrong UvU

Murljashka [212]3 years ago
5 0

1) 2 with a small 4 at the top like an exponent

You might be interested in
Please help on this
Gennadij [26K]

Answer:

5.025m

Step-by-step explanation:

The clothesline also creates an upside-down triangle with two sides being 5m, 0.5m, and the hypotenuse being the clothesline.

We can use the pythagorean theorem to find the length of the clothesline.

5 squared +.5 squared= the length of the clothesline squared

25+.25= the square root of 25.25

= 5.025

7 0
2 years ago
Read 2 more answers
A levee was designed to protect against floods with an annual exceedance probability of 0.02. A larger flood would cause the lev
LuckyWell [14K]

Answer:

66.76% probability that the levee will NEVER fail in the next 20 years.

Step-by-step explanation:

For each year, there are only two possible outcomes. Either a levee fails during the year, or no levees fail. In each year, the probabilities of levees failing are independent from each other. So we use the binomial probability distribution to solve this problem.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

A levee was designed to protect against floods with an annual exceedance probability of 0.02. This means that p = 0.02

What is the risk that the levee will NEVER fail in the next 20 years?

This is P(X = 0) when n = 20. So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 0) = C_{20,0}*(0.02)^{0}*.(0.98)^{20} = 0.6676

66.76% probability that the levee will NEVER fail in the next 20 years.

7 0
3 years ago
The cup was filled at a
MAXImum [283]

Answer:

0.2986  (29.86%)

Step-by-step explanation:

cup volume = πr²H = 3.14 x 4² x 7 = 351.68 cm³

after 3 minutes   (70 /2) x 3 =105 cm³

the percent of the cup that is filled 105/351.68 = 0.2986  (29.86%)

4 0
3 years ago
Read 2 more answers
Find the acute angle
Scrat [10]

Answer:

22°

Step-by-step explanation:

Since the triangle is right use the sine ratio

sinQ = \frac{opposite}{hypotenuse} = \frac{7}{19}, hence

Q = sin^{-1}(\frac{7}{19}) = 22° ( nearest degree )

5 0
3 years ago
Read 2 more answers
The diagram below shows a cone and a cylinder that have congruent bases and congruent heights.
Charra [1.4K]

its x of course :)))

7 0
3 years ago
Other questions:
  • A Genesse High School, the Sophomore class has 60 more students than the Freshmen class. The junior class has 50 fewer students
    7·1 answer
  • What is 10/120 in simplest form
    11·2 answers
  • M(-5, 2) and N(5, 2) are the endpoints of the segment MN on the coordinate plane. What is the length of ?
    11·2 answers
  • Number 14, PLEASE!!
    8·1 answer
  • What is the value of y 4y-3=5y+2 solv for y
    11·2 answers
  • Box all final answers. Little to no work will reccive little to no credit! I. (5 points) Let A and B be 4 x 4 matrices, with det
    8·1 answer
  • TNMILLER this for youuuuuuu!
    8·2 answers
  • Is the following a function? (2,5),(-9,5), (1,8), (3,2), (-2,1)? <br> A.yes<br> B.no
    7·2 answers
  • PLZ, HURRY WILL GIVE BRAINILEST TO CORRECT ANSWER!
    12·2 answers
  • Answer for brainliest asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!