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
Alecsey [184]
3 years ago
11

What is the first step in solving quadraric equations by finding square roots??

Mathematics
1 answer:
Natalka [10]3 years ago
3 0

Answer:

b I think. I think so yeah

You might be interested in
vDetermine if a Poisson experiment is described, and select the best answer: Suppose we knew that the average number of typos in
goldenfox [79]

Answer:

probability that a randomly selected page that contains only text will contain no typos that is

P(x=0) = e^{-0.08} = 0.923

Step-by-step explanation:

<u>Poisson distribution</u>:-

Explanation of the Poisson distribution :-

The Poisson distribution can be derived as a limiting case of the binomial

distribution under the conditions that

i) p is very small

ii) n is very large

ii) λ = np (say finite

The probability of 'r' successes = \frac{e^{-\alpha }\alpha^r  }{r!}

Given the average number of typos ∝ = 0.08 per page.

probability that a randomly selected page that contains only text will contain no typos that is = p(x=0) = \frac{e^{-0.08 }\(-0.08)^0  }{0!}

After calculation P(x=0) = e^{-0.08} = 0.923

probability that a randomly selected page that contains only text will contain no typos =0.923

5 0
3 years ago
Is 21/50 in simplest form?
Serhud [2]
Yes 21/50 is in simplest form
3 0
3 years ago
There is 4/6 of a pizza left from dinner . Each person gets 1/6 of a pizza for lunch the next day . How many people eat the pizz
kolezko [41]

Answer:

4 people eat the pizza for lunch

3 0
1 year ago
8^1/3 or how to do it with any fractions
ahrayia [7]

Answer:

2

Step-by-step explanation:

When given a fractional power, you want to try to see if the base has any power that can be used to simplify the power.

Since a^b/c =

\sqrt[b]{ {a}^{c} }

8^1/3=

\sqrt[3]{ {8}^{1} }

8 times by it self it 8

cube root of 8 is three numbers that are the same and times by each other to give 8

2×2×2=8

》2

8 0
3 years ago
Find the area of the smaller sector ​
Digiron [165]

Since the radius is 6 inches, the area is

A=\pi r^2=36\pi squared inches.

Now, the full circle is a sector given by a 360° angle. So, the area of a 140° angle will be proportionate:

140\div x = 360\div 36\pi

Solving for x, we have

x=\dfrac{36\pi\cdot 140}{360}=14\pi

3 0
3 years ago
Other questions:
  • Find a power series representation for the function x(1+x)/(1-x)^2
    7·1 answer
  • Carlos is 8 years older than his sister Maria. Four years ago Maria was two thirds as old as Carlos. How old are they now
    11·1 answer
  • A)25,000<br>B)35,000<br>C)70,000<br>D)75,000
    10·1 answer
  • Need help !!!!!!!!!!
    12·1 answer
  • A pet store has 11 puppies, including 3 poodles, 5 terriers, and 3 retrievers. If Rebecca and Aaron, in that order, each select
    6·2 answers
  • Twice a number is decreased by 20 is 50. What is the number?
    11·1 answer
  • Circle X is shown in the diagram.
    9·2 answers
  • an algebra teacher drove by a farmyard full of chickens and pigs.the teacher happened to notice that there were a totals of 100
    10·1 answer
  • If I have 5.6 moles of bobby pins, how many bobby pins do I have?
    8·1 answer
  • to attend the football game it cost $8 for parking plus $59 per ticket if bryan paid $362 how many tickets did he purchase
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!