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Andrews [41]
2 years ago
5

How many ways can Rudy choose 5 pizza toppings from a menu of 20

Mathematics
1 answer:
lozanna [386]2 years ago
8 0

Answer:

15504 ways

Step-by-step explanation:

C(n,r)=\frac{n!}{r!(n-r)!} \\\\C(20,5)=\frac{20!}{5!(15)!} \\\\C=15504

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Express 4037 in standard form​
natima [27]

Answer:

Step-by-step explanation:

4037 in standard form

4037=4.037*10^3

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2 years ago
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The first term of a geometric sequence is 32, and the 5th term of the sequence is 818 .
sammy [17]

Answer:

32,24,18,\frac{27}{2} ,\frac{81}{8}

Step-by-step explanation:

Let x, y , and z be the numbers.

Then the geometric sequence is 32,x,y,z,\frac{81}{8}

Recall that  term of a geometric sequence  are generally in the form:

a,ar,ar^2,ar^3,ar^4

This implies that:

a=32 and ar^4=\frac{81}{8}

Substitute a=32 and solve for r.

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r=\sqrt[4]{\frac{81}{256} }

r=\frac{3}{4}

Therefore x=32*\frac{3}{4} =24

y=24*\frac{3}{4} =18

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3 years ago
Which statement is true about the y- intercept of a quadratic function
liraira [26]

Answer:

A. a quadratic function can only have one y-intercep

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Answer:

1

Step-by-step explanation:

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Add the values 0 and 1 to get 0+1 = 1.

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Answer:

10

Step-by-step explanation:

theres your answer now u help me

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