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IRINA_888 [86]
3 years ago
13

50% of babies are born female. Olive wants to find the probability that 20 or more of the 50 babies born today were female. Use

the simulation data to find the probability. Round to the nearest percent.

Mathematics
2 answers:
RideAnS [48]3 years ago
7 0

the answer isn't 76% i tried it on iready but it was marked wrong.


Vilka [71]3 years ago
4 0
The answer is either <span>a.double sided coin heads females, tails males or
d. use a spinner with 50 parts and assign 20 parts as female and 30 parts for male</span>
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2 years ago
Evaluate.<br> 33 + 11 -10 + 2 x4<br> w=__<br> ao
jarptica [38.1K]
I believe it would be 144 :)
6 0
3 years ago
BRAINLIEST ASAP! PLEASE HELP ME :)
marta [7]
<h3>Answer: C) none of the equations are identities</h3>

If you plugged theta = 0 into the first equation, then you would have

sin(45) + cos(45) = sin(0) + cos(0)

sqrt(2) = 1

which is a false equation. We don't have an identity here.

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6 0
3 years ago
Avery wants to make a triangular garden but needs to fence it in to keep rabbits out.How can she figure out how much fencing to
nexus9112 [7]
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3 0
3 years ago
Find the composite function (please help)
anastassius [24]

Answer:

(f o h)(x) = -10x + 32

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Composite Functions

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 2x³ + 8

h(x) = ∛(12 - 5x)

(f o h)(x) is f(h(x))

<u>Step 2: Find Composite Function</u>

  1. Substitute:                         (f o h)(x) = 2(∛(12 - 5x))³ + 8
  2. Evaluate:                            (f o h)(x) = 2(12 - 5x) + 8
  3. Distribute 2:                       (f o h)(x) = 24 - 10x + 8
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And we have our final answer!

8 0
2 years ago
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