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
dusya [7]
3 years ago
6

HURRY PLZ ANSWER 6^2+4^2

Mathematics
1 answer:
yarga [219]3 years ago
4 0

Simplify the expression.

52

You might be interested in
Which of the following properly describe “slope”? Select all that apply
yan [13]

Slope is rise over run or change in y over change in x.

First, fourth and fifth choice

5 0
3 years ago
Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you replace t
34kurt

Answer:

The probability is 0.0775

The expected value is 4.75 clubs

The standard deviation is 1.8875 clubs

Step-by-step explanation:

The variable X follows a binomial distribution, because we have n identical and independent events (19 cards) with a probability p of success and 1-p of fail (there is a probability of 1/4 to be club and 3/4 to be diamond, heart or spade). Then, the probability that x of the n cards are club is:

P(x)=\frac{n!}{x!(n-x)!}*p^{x}*(1-p)^{n-x}\\P(x)=\frac{19!}{x!(19-x)!}*0.25^{x}*(0.75)^{19-x}

So, the probability P of drawing at least 8 clubs is:

P = P(8) + P(9) + P(10) + ... + P(18) + P(19)

Replacing, the values of x, from 8 to 19, on the equation above, we get:

P = 0.0775

Additionally, the expected value E(x) and standard deviationS(x) for this distribution is given by:

E(x)=np = 19(0.25) = 4.75

S(x)=\sqrt{np(1-p)} =\sqrt{19(0.25)(0.75)} =1.8875

8 0
3 years ago
How do you solve this equation?
Natasha2012 [34]

Answer:

5 \sqrt{2}

= 7.071067812

Step-by-step explanation:

hope this helps

8 0
2 years ago
Find the m∠CDE, if m∠BCA = 90° and m∠BAC =57°.<br><br> 33°<br> 43°<br> 57°<br> 67°
garri49 [273]

Answer:

33

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A water tank is 90 m long and 60 m wide. What is the
MatroZZZ [7]

Answer:

216000 m^3

Step-by-step explanation:

Volume of water

= length of tank x width of tank x depth of water

= 90(60)(40) m^3

= 216000 m^3

7 0
3 years ago
Read 2 more answers
Other questions:
  • I'm so lost I need help​
    10·2 answers
  • The Jackson family drove 496 miles in 8 hours. Which is the unit rate in fraction form?
    12·2 answers
  • What is the slope in this graph
    14·1 answer
  • 4. The scale factor on a house blueprint is 1 inch = 25
    8·1 answer
  • What is square root of 500
    13·1 answer
  • The length of a rectangle is 3 times the width. The perimeter is 96m. What is the length
    12·1 answer
  • There are 4 tablespoons in cup. There are 2 cups in 1 pint. How many tablespoons are there in 1 pint?
    12·2 answers
  • Find the slope and y- int 6x + - 2y=18
    14·1 answer
  • Given f(x)=-3x+7 and g(x)=2x2 - 8, find g(f(x)).
    6·1 answer
  • Real NumbersQuizActive12345678910Which phrase represents the algebraic expression 3d+7?OfO the product of one-fourth and a numbe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!