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lukranit [14]
3 years ago
7

A ray bisects an obtuse angle into two congruent angles. what type of angles are these two congruent angles?

Mathematics
1 answer:
LenaWriter [7]3 years ago
6 0
Angle bisector? I'm not sure sorry
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HURRY I NEED THIS BEFORE 12
I am Lyosha [343]
X=8 because add 11 to both sides and it becomes 28=3.5x and divide both sides by 3.5 so x=8
5 0
3 years ago
What is the sum of the geometric series 2^0 + 2^1 + 2^2 + 2^3 + 2^3 + 2^4 + … + 2^9?
mars1129 [50]
The nth term is
an=a1(r)^(n-1)
an=1(2)^(n-1)
a1=1
r=2

the sum of a geometric seequence is
S_{n}=\frac{a_{1}(1-r^{n})}{1-r}
a1=1
r=2
we want to find S_{10} (since we minus 1, the highest exponet is 9 so add 1 to make it correct)

S_{10}=\frac{1(1-2^{10})}{1-2}
S_{10}=\frac{(1-1024}{-1}
S_{10}=\frac{(-1023}{-1}
S_{10}=1023

3 0
3 years ago
Read 2 more answers
To make cupcakes Leah uses 1/2 cup of chocolate chips for evry 1 1/3 cups of batter if Leah uses 3/4 cups of chocolate chips how
Kisachek [45]

Answer:

2

Step-by-step explanation:

Leah uses 1/4 cup of chocolate chips for 2/3 cups of batter, so if Leah uses 3/4 cup of chocolate chips, she should use 2 cups of batter.

3 0
2 years ago
A freezer is shaped like a rectangular prism. It has a length of 8 feet and a height of 3 feet. The volume is 54 cubic feet. Fin
yarga [219]
Well the formula:

V = Bh
 54= 3*w*8
54= 24w
24w=54
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4 0
3 years ago
4.521x10^1 in scientific notation
Vikki [24]

Answer:

if you are asking for the real number, the answer would be 45.21

Step-by-step explanation:

We simply multiply by 10 since we are given 1 as an exponent

3 0
3 years ago
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