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ICE Princess25 [194]
2 years ago
8

If you get both of these questions right I will give you 50 points

Mathematics
1 answer:
Stella [2.4K]2 years ago
8 0

Answer:

1) c 226

2)

1. E

2. D

3. B

4. A

5. C

Step-by-step explanation:

6^3=216

5x(4-2)

5x2=10

216+10=226

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Experts/ace/geniuses helpp
Bas_tet [7]
The irrational number would be square root 15
6 0
3 years ago
Solve the simultaneous equation.<br><img src="https://tex.z-dn.net/?f=4x%20-%203y%20%3D%207%20%5C%5C%20x%20%3D%2013%20-%203y" id
Lelechka [254]
X = 4       y = 3                                                                                                4x-3y=7           x=13-3y

4(13-3y) -3y =7
52 -12y -3y =7
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8 0
3 years ago
In circle D with m \angle CDE= 122m∠CDE=122 and CD=6CD=6 units, find the length of arc CE. Round to the nearest hundredth.
antoniya [11.8K]

Answer:

12.78 units

Step-by-step explanation:

The formula for arc length =

2πr × θ/360

From the question:

θ = 122°

r = 6 units

Therefore, the arc length =

2 × π × 6 × (122/360)

= 12.775810125 units

Approximately to the nearest hundredth = 12.78 units

Therefore, the length of arc CE is 12.78 units

3 0
3 years ago
Write a system of linear inequalities represented by the graph.
adelina 88 [10]
I don’t know I am sorry
5 0
2 years ago
Someone help with this question ?????? Hi
8090 [49]
ANSWER

The second statement is the contrapositive of the first.

EXPLANATION

If we have the conditional statement,

x\Rightarrow \: y

Then the converse of this statement is
y\Rightarrow \: x

The inverse of this statement is
\neg \: x\Rightarrow \neg \: y

and the contrapositive of this statement is
\neg \: y\Rightarrow \neg \: x

The correct answer is C.
5 0
3 years ago
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