2 years ago

Your mother buys a new mirror for your home. It has a radius of 32.5 centimeters

Mathematics

1 answer:

Mariana [72]2 years ago

6 0

297.23 is the answer

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Steven added a number to one-sixth. Will subtracted the same number from one and two-thirds. They each got the same answer. What

White raven [17]

Answer:

x=3/4

Step-by-step explanation:

Set up an equation:

1/6+x=1 2/3-x

1/6+x=5/3-x

1/6+x=10/6-x

2x=9/6

2x=3/2

4x=3

x=3/4

Check:

common denominator of 12

2/12+9/12=11/12 AND 20/12-9/12=11/12

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3 years ago

What is the value of the fourth term in a geometric sequence for which a1=10 and r =0.5

Lena [83]

Answer: 1.25

Step-by-step explanation:

The explicit formula for the sequence is $a_{n}=10(0.5)^{n-1}$

Substituting in n=4,

$a_{4}=10(0.5)^{4-1}=\boxed{1.25}$

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2 years ago

Can someone help me with my delta math assignments i'll give you brainiest and 80 points or more

Anettt [7]

sure what is it about maybe I can help you if it's possible

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2 years ago

What does the numerator tell us in fraction

Katena32 [7]

For an example 3/5 is like i ate 3 of the 5 apples i had

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3 years ago

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Which algebraic expression means “four less than three times a number”?

Monica [59]

It’s 3n-4

I might be right or wrong

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3 years ago