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nevsk [136]
3 years ago
12

Whats 20+1 :3 i hope you lie it!

Mathematics
1 answer:
klio [65]3 years ago
6 0

Answer:

201

Step-by-step explanation:

dat is the answer or is it fish hmmmmm

jk it's 21 if you actually want the real answer

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Paul and Seth know that one point on the line
MakcuM [25]

Answer:

what

Step-by-step explanation:

3 0
3 years ago
Will mark brainliest please answer!
vaieri [72.5K]

<u>Given</u>:

The perimeter of a polygon is the sum of the lengths of the sides of the polygon.

Given that the sides of the polygon are x + 1, 3x - 2, 3x - 2, x + 1.

We need to determine the perimeter of the polygon.

<u>Perimeter of the polygon:</u>

The perimeter of the polygon can be determined by adding the lengths of the sides of the polygon.

Thus, we have;

Perimeter=(x+1)+(3x-2)+(3x-2)+(x+1)

Removing the parenthesis, we get;

Perimeter=x+1+3x-2+3x-2+x+1

Adding the like terms, we get;

Perimeter=8x-2

Thus, the perimeter of the polygon is 8x-2

7 0
3 years ago
Rico has $87 in his checking account and Darius asked to borrow $34 to buy a shirt. Rico wants to give him the money and buy a s
Volgvan

Answer:

Yes!

Step-by-step explanation:

87 - 34 = 53

he would have $53 left

53-33 = 20

he would have $20 after buying both shirts

6 0
3 years ago
Photo for last question
g100num [7]

Answer: The answer is 60 cents

Step-by-step explanation: the way to find this answer is to add 10x3 then add 5 to that then add 25 in the end and you get 60 cents. Hope this helped!

5 0
3 years ago
Identify the parameters p and n in the following binomial distribution scenario. Jack, a bowler, has a 0.38 probability of throw
Elanso [62]

Answer:

p = 0.38, n = 20

The probability that he throws more than 10 strikes = 0.09233

Step-by-step explanation:

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of times Jack wants to bowl = 20

x = Number of successes required = number of strikes he intends to get

p = probability of success = probability that Jack throws a strike = 0.38

q = probability of failure = probability that Jack doesn't throw a strike = 0.62

P(X > x) = Σ ⁿCₓ pˣ qⁿ⁻ˣ (summing from x+1 to n)

P(X > 10) = Σ ²⁰Cₓ pˣ qⁿ⁻ˣ (summing from 11 to 20)

P(X > 10) = [P(X=11) + P(X=12) + P(X=13) + P(X=14) + P(X=15) + P(X=16) + P(X=17) + P(X=18) + P(X=19) + P(X=20)

P(X > 10) = 0.09233

There are binomial distribution cacalculators that can calculate all of this at once. Get one to minimize errors.

8 0
3 years ago
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