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bezimeni [28]
3 years ago
13

What do I need to do

Mathematics
2 answers:
Anika [276]3 years ago
8 0
There are no obtuse angles, only acute.
djverab [1.8K]3 years ago
5 0
None. They're all acute angles.
You might be interested in
Help me pleaseeeeeeee
Nonamiya [84]

Answer:

Total Area = Area of Triangle + Area of Semicircle

Total Area = 1/2(bh) + 1/2(pir^2)

Total Area = 1/2(120) + 1/2(3.14(36))

Total Area = 60 + 18(3.14)

Total Area = 116.52

Let me know if this helps!

6 0
3 years ago
Read 2 more answers
1 .Find the distance between each pair of points. Round your answer to the nearest tenth.
ad-work [718]
<span>1 . (–2, –3) and (–4, 4)
d = </span>√(-4 - -2)^2 + ( 4 - -3)^2
d = √85<span>

2.Find the distance EA for the points E(–8, –2) and A(4, 1).
</span>d = √(4 - -8)^2 + ( 1 - -2)^2
d = 3√17<span>

3.Find the distance EA for the points E(2, 3) and A(4, 2).
</span>d = √(4 - 2)^2 + ( 2 - 3)^2
d = √5<span>

4. Find the distance between (0, 0) and (5, 8). 
</span>d = √(5 - 0)^2 + ( 8 -0)^2
d = √89
5 0
4 years ago
Read 2 more answers
Which of the following expressions could give the total amount of a $45 restaurant bill with a 15% tip added on?
aev [14]
$45 x .15 = $6.75 + $45 = $51.75 

Hope this helps.
6 0
3 years ago
The temperatures (in degrees Fahrenheit) in Long Island recorded by the weather bureau over a week were 42, 49, 53, 55, 50, 47,
Annette [7]

The temperatures (in degrees Fahrenheit) in Long Island recorded by the weather bureau over a week were 42, 49, 53, 55, 50, 47, and 52.

Data arranged in ascending order are : 42, 47, 49,50, 52,53,55

As mean can be find by dividing sum of all the observations divided by total number of observations.

Median gives the middle value of the Data. If number of observation is odd, median =\frac{n}{2}=\frac{8}{2}= 4 th observation= 50

If n is even, then Median = Mean of \frac{n}{2} and[ \frac{n}{2} +1 ] th term.

Mode is that data which appears maximum number of times.

Range = Maximum value in a data - Minimum value in the Data

Correct option is Median.

5 0
3 years ago
Read 2 more answers
I needdddddd Help now!
exis [7]

Answer:

29/30

Step-by-step explanation:

Converting 0.66(repeating) to fractions is using the hack of if there is a single repeating digit, put that over 9. So, 0.6666(repeating) is 6/9 or 2/3. Now, 0.3 is 3/10.

Creating a qcd(quick common denominator) we have 20/30+9/30 = 29/30, which cannot be simplified further.

4 0
2 years ago
Read 2 more answers
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