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mote1985 [20]
3 years ago
5

If a circle’s diameter is 3 inches, what would be the best estimate of its circumference? A) 3 inches B) 9.42 inches C) 10.42 in

ches D) 94.2 inches
Mathematics
2 answers:
iogann1982 [59]3 years ago
4 0
The answer would be approximately 9 inches but the real number is 9.42 So B is the answer. I hope this helped ^^
MA_775_DIABLO [31]3 years ago
3 0

Answer:

The correct answer is 9.42 inches. The circumference of a circle is figured by multiplying π or 3.14 by the diameter, so 3.14 x 3 = 9.42 inches.

Step-by-step explanation:

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Which equation is equivalent to y-6= -12(x + 4)?
belka [17]

Answer:

y=-12x-42

Step-by-step explanation:

y-6=-12(x+4)

y= -12(x+4)+6

y=-12x-48+6

y=-2x-42

4 0
3 years ago
Maribel deposited $1,500 in a new account at her bank. -The bank pays 4.5% annual simple interest on this account. -Maribel did
Viktor [21]

Answer:

1500+337.50 = $1,837.5

Step-by-step explanation:

You want to calculate the interest on $1500 at 4.5% interest per year after 5 year(s).

The formula we'll use for this is the simple interest formula, or:

<em> I = P x r x t</em>

Where:

P is the principal amount, $1500.00.

r is the interest rate, 4.5% per year, or in decimal form, 4.5/100=0.045.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1500 × 0.045 × 5 to get that:

The interest is: $337.50

7 0
3 years ago
A customer buys 15.5 cheese pizzas which are $10.50 each. What is the total? Round it to the nearest hundredth.
Cerrena [4.2K]
First of all, how do you buy exactly 15.5 pizzas?
what is a 0.5 pizza?

anyway

cost=cost per pizza times number of pizzas
cost per pizza=10.50
number of pizzas=15.5

cost=10.50 times 15.5
cost=162.75

total cost is $162.75
5 0
3 years ago
The probability that a biased dice will land on a six is 0.4. Marie is going to throw the dice 400 times. Work out an estimate f
steposvetlana [31]
I’m pretty sure it’s 16...?

4 0
2 years ago
Which of the given expressions results in 0 when evaluated at x = 5?
kifflom [539]

The answer is C. 5-8 is -3. 5-5 is 0. When you multiply -3 by 0 the outcome is 0!

4 0
3 years ago
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