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Alex17521 [72]
3 years ago
12

Pls I don’t know what to do

Mathematics
2 answers:
Nat2105 [25]3 years ago
5 0
The second & last one
Vesnalui [34]3 years ago
4 0

Answer:

A and C the first and third cause when u are finding the y-intercept you have to put x as zero

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In a 3-minute period, 33 waves crash on the shore. How many waves will crash on the shore in 10 minutes?
Korvikt [17]
33÷3 Because u gotta find out how many waves pass per minute 33÷3=11 now u do 11×10 because there are 10 minutes and 11 pass every minute 11×10 is 110 hope that helped
6 0
3 years ago
Read 2 more answers
Create a system of equations that includes one linear equation and one quadratic equation.
dimaraw [331]
Lets create both equations:

y + 2x = -1
y = x^2

therefore:

x^2 + 2x + 1 = 0
(x + 1)^2 = 0
x = -1
y = 1


8 0
3 years ago
What Is the medían number of books<br>​
TiliK225 [7]

Step-by-step explanation:

You didn't provide any numbers but in order to find the median of something you order a given list of numbers from least to greatest. After you've done this you find the number located in the middle of the number set. If there are two numbers in the middle then you add them together and divide that number by two.

Hope this helps.

8 0
3 years ago
Check my steps and for part b, the professor wants us to show are work and I don't know how to solve it by hand.
Ugo [173]
Part a is correct.

Part b can be done a couple ways.
1) Use binomial distribution. p = 0.2, n = 144
P(x>3) = 1 - P(x=0) -p(x=1) -p(x=2) -p(x=3)
where
P(x=k) = (nCk)p^k (1-p)^{n-k}

2) Assume a normal distribution with mean = 28.2, stdev = 4.8
z = \frac{4 - 28.2}{4.8} = -5.04
Look up z-value in normal table to find probability.

Hope that helps.
4 0
3 years ago
Find the GCF 36, 22.
olasank [31]

Answer:

The greatest common factor (GCF) of 36 and 22 is 2.

4 0
3 years ago
Read 2 more answers
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