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Ierofanga [76]
3 years ago
11

On a winter morning, the temperature in pittsburgh is -13

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
4 0
That’s nice to know i guess? i don’t know where you’re trying to go with this-
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A circle that has a center at the origin and a diameter of 12
Arisa [49]

Answer:

A≈113.1

Step-by-step explanation:

A=πr2

A=π·62

A≈113.09734

8 0
3 years ago
Read 2 more answers
Which of these numbers is a rational number?
Ymorist [56]

Answer:

the answer is A and C

Step-by-step explanation:

4 0
3 years ago
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You have a 32-foot fence around a square garden. There are 4 equal sections. You paint 1/3 of one section of the fence.
sergejj [24]

Answer: The \frac{1}{12} part of fence is painted.

Explanation:

It is given that we have a 32-foot fence around a square garden. There are 4 equal sections. You paint 1/3 of one section of the fence.

Since the fence divided in 4 equal parts, therefore the value of one section in fraction is  \frac{1}{4}.

After that we paint \frac{1}{3} of the one section.

Since one section is equal to \frac{1}{4}, therefore \frac{1}{3} of the one section \frac{1}{4} is,

\frac{1}{4} \times \frac{1}{3}=\frac{1}{12}

Therefore, the \frac{1}{12} part of fence is painted.

7 0
3 years ago
Find the final price of a $849.99<br> laptop with 6% sales tax.
denis-greek [22]

Answer:

$900.9

Step-by-step explanation:

Find the final price of a $849.99

laptop with 6% sales tax.

Given data

Price= $849.99

Tax = 6%

Let us find the amount of the tax

=6/100*849.99

=0.06*849.99

=$50.9994

Now the final price is

=50.9994+849.99

=$900.9

6 0
3 years ago
Jason's monthly practice time on the piano is 35 hours. This month, he has practiced 8.5 hours in week 1, 12 hours in week 2, an
krok68 [10]

Given :

Monthly practice time , T=35 hours .

This month, he has practiced 8.5 hours in week 1, 12 hours in week 2, and 5.5 hours in week 3.

To Find :

Many more hours of practice time does Jason need to complete .

Solution :

Number of hours he practice in week 1 , t_1=8.5\ hours .

Number of hours he practice in week 2 , t_2=12\ hours .

Number of hours he practice in week 3 , t_3=5.5\ hours .

Now , number of hours left is :

t=T-t_1-t_2-t_3\\\\t=35-(8.5+12+5.5)\ hours\\\\t=8\ hours

Hence , this is the required solution .

8 0
3 years ago
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