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BigorU [14]
3 years ago
8

I need this question awnserd fast please help me.

Mathematics
1 answer:
EastWind [94]3 years ago
3 0

Answer:

She started with 200 stamps

Step-by-step explanation:

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one of the angles of a triangle is 80 and other two angles are equal find the measure of each of the equal angles​
mina [271]

Answer:

50°

Step-by-step explanation:

Let measure of one equal side be x.

80° +x +x = 180°[ sum of interior angle of triangle is 180°]

= 2x = 180° -80°

= x = 100°/2

=x = 50°

7 0
2 years ago
What is the MEDIAN of the data - (12, 8, 6, 12, 16, 12) *
Lena [83]

Answer:

the median of this data is 12

6 0
2 years ago
X/5+37= -3 what is x show work
kvv77 [185]
I hope this help you

5 0
2 years ago
Multiply. Write in simplest form. Identify the two whole numbers between which the product lies 3x3/4 and 6x4/5
likoan [24]
2.25 and 4.8 =10.8

Hope this helps!
4 0
3 years ago
Read 2 more answers
Determine whether The given segments have the same length. Justify your answer
Semenov [28]

We know the distance formula is

\sqrt{ (x_{2}-x_{1})^2+ (y_{2}-y_{1})^2 }

9)

Here A( -4,2) and B(1,4)

So length of AB

= \sqrt{(1-(-4))^2+(4-2)^2} =\sqrt{5^2+2^2} =\sqrt{29}

Also C(2,1)

Length of BC

= \sqrt{(2-1)^2+(-1-4)^2} =\sqrt{1^2+(-5)^2} =\sqrt{26}

So we can see that length of AB is not equal to length of BC

11.

Now AB = \sqrt{29}

Also C(2,-1) & D(4,4)

Length of CD

= \sqrt{(4-2)^2+(4-(-1)) ^2} =\sqrt{2^2+5^2} =\sqrt{29}

Yes AB = CD

5 0
3 years ago
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