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
Yuki888 [10]
3 years ago
9

Free brainliest!

Mathematics
2 answers:
postnew [5]3 years ago
8 0

Answer:

Honestly you would look great in all of them. Also you didn't actually post your photo's but i'm sure you rocked it!

Aloiza [94]3 years ago
6 0
In my opinion I do not see images but thank you anyway
You might be interested in
Cilantro tastes like soap to some people. This soap taste is inherited through the olfactory receptor gene OR6A2. About 14% of t
timama [110]

Answer:

You must test a sample size of at least 514 Americans.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence interval 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

M = z\sqrt{\frac{\pi(1-\pi)}{n}} is the margin of error.

95% confidence interval

So \alpha = 0.05, z is the value of Z that has a pvalue of 1 - \frac{0.05}{2} = 0.975, so z = 1.96.

We have that:

M = 0.03, \pi = 0.14

So

M = z\sqrt{\frac{\pi(1-\pi)}{n}}

0.03 = 1.96\sqrt{\frac{0.14*0.86}{n}}

0.03\sqrt{n} = 0.68

\sqrt{n} = 22.67

n = 513.92

You must test a sample size of at least 514 Americans.

4 0
3 years ago
Read 2 more answers
I need help with solving 20 divided by 15/16
stellarik [79]

Answer:

Rookie number my mans

Step-by-step explanation:

20 divided by 15/16 is 64/3

which simplified is 21.333....

but 64/3 turned into a mixed fraction is 21 1/3

8 0
3 years ago
Read 2 more answers
A die is rolled 360 times. Let say that you want to use normal approximation to find the probability that the number of 4 was ro
Neporo4naja [7]

Answer:

0.0000

Step-by-step explanation:

Given that a die is rolled 360 times. Let say that you want to use normal approximation to find the probability that the number of 4 was rolled exactly 100 times.

Here we know that getting 4 is binomial with p = 1/6 and n =360

By approximating to normal after checking conditions are satisfied we have

X = no of fours obtained is normal

with mean = np =60

and variance = npq = 50

Std dev = 7.072

X is N(60, 7.072)

For finding out prob x=100 we have to do continuity correction as

P(X=100) = P(99.5

3 0
4 years ago
Anybody can help me?
Leya [2.2K]

Its the first one, because x wont be affected, and 1 and -3 is a constant.

7 0
3 years ago
Express 2x2 – 3x – 5 as the product of two binomial factors.
sergeinik [125]

Answer:

<h3>(2x-5) (x+1)</h3>

Step-by-step explanation:

Express 2x2 – 3x – 5 as the product of two binomial factors.

factorize the given expression

2x^2 – 3x – 5

2x^2 – 5x+2x – 5

x(2x-5)+ 1 (2x-5)

(2x-5) (x+1)

Hence the expression as the product of two binomial is (2x-5) (x+1)

6 0
3 years ago
Other questions:
  • A blue marlin can swim at speeds of about 50 miles per hour. What is that speed in feet per second, to the nearest whole number?
    6·2 answers
  • F(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%2B7%7D%20-%5Csqrt%7Bx%5E2%2B2x-15%7D" id="TexFormula1" title="\sqrt{x+7} -\
    8·2 answers
  • Can you help me please?
    7·1 answer
  • What doesn't the law of cosines reduce to when dealing with a right triangle
    15·2 answers
  • Someone can u help please! Thx
    5·1 answer
  • What is the point on the line given the equation y = 3(x - 4) + 5?
    5·2 answers
  • Circle the 3 numbers tha make up a fact family.
    5·1 answer
  • To stock your school store, you buy a total of 25 sweatshirts and hats for $172.50. You pay $8.00 per sweatshirt and $2.50 per h
    11·1 answer
  • Multiply 531.7 and 9 together. <br> Round to the nearest hundredth when necessary. <br> Answer:
    15·1 answer
  • for a child, the regular admission price to a zoo is 13. With a special pass, the admission price is discounted to 20%. What is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!