3 years ago

He;lp The formula for the area of a circle is A = πr2, where A = area and r = radius.

Mathematics

2 answers:

Delicious77 [7]3 years ago

4 0

Those little t things are pi so the answer would be something i don’t know but pi = 3.14159

kogti [31]3 years ago

3 0

Answer:

Step-by-step explanation:

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Nookie1986 [14]

Answer: 1/4

Step-by-step explanation:

To determine the probability of landing on blue, you divide by the total number of spins.

In this experiment, the probability of the spinner landing on blue after 20 spins would be 15%.

This makes the probability of landing on blue to be:

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This gives 1/4

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3 years ago

X - 5y = 2 and x + y = 8

Minchanka [31]

Answer:

use the desmos graphing calculator

Step-by-step explanation:

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A bird flies south. Its distance from its nest, as a function of time, is modeled by y=20x+1.

dexar [7]

Answer:

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Step-by-step explanation:

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8 0

3 years ago

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Sergio039 [100]

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3 years ago

Numbers that are palindromes read the same forward and backward. For example, 30203 is a five-digit palindrome. Of a single nu

Luda [366]

Answer:

$\frac{1}{10}$

Step-by-step explanation:

Total number of two digit numbers are= 90

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Hence, the correct answer is $\frac{1}{10}$

6 0

3 years ago