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VMariaS [17]
3 years ago
10

PLEASE HELP!

Mathematics
2 answers:
jeka57 [31]3 years ago
6 0
The measure of ∠ROU is 94°.  That is a central angle, which means that the arc it intercepts also measures 94°.  Because ∠SOT is vertical to ∠ROU it is also a 94° angle with a 94° intercepted arc.  The other 2 angles, ∠SOR and ∠TOU are vertical and have the same measure, both the angles and their intercepted arcs.  Those measures will split the difference of 360-94-94, which is 172.  172/2 is 86.  That means that those arcs also measure 86.  Arc SRT is the addition of arc SR, RU. and UT, which are 86+94+86, respectively, which add up to 266.  Second choice down.
Sidana [21]3 years ago
3 0

Answer:

Option B or 266

Step-by-step explanation:

just took it on edge

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The rectangle below has an area of x^2+8x+15x
Darina [25.2K]

Answer:

The length of the rectangle is x+5.

Step-by-step explanation:

Given : The rectangle below has an area of x^2+8x+15 square meter and a width of  x+3 meter.

To find : What expression represents the length of the rectangle?

Solution :

The area of the rectangle is given by,

\text{Area}=\text{Length}\times \text{Breadth}

\text{Area}=x^2+8x+15

\text{Breadth}=x+3

x^2+8x+15=\text{Length}\times(x+3)

\text{Length}=\frac{x^2+8x+15}{x+3}

\text{Length}=\frac{(x+5)(x+3)}{x+3}

\text{Length}=x+5

Therefore, the length of the rectangle is x+5.

7 0
3 years ago
Which of the following is the simplified form of the seventh root of x times the seventh root of x times the seventh root of x ?
Studentka2010 [4]
When multiplying numbers of the same base , we add the powers.
Example:
2^2 * 2^3 = 2^(2+3) = 2^5

For the givens:
The seventh root of x can be written as x^(1/7)
Now, we need to multiply x^(1/7) by x^(1/7) by x^(1/7)
These numbers have the same base which is "x", therefore, we will just add the power.
This means that:
x^(1/7) * x^(1/7) * x^(1/7) = x^(1/7 + 1/7 + 1/7) = x^(3/7)

Therefore, the correct choice is the first one: x^(3/7)

5 0
3 years ago
What are all real square roots of .027​
mario62 [17]

Answer:

Step-by-step explanation:

The principal, real, root of:

^{2} \sqrt{0.027}

= 0.164316767

All roots:

0.164316767

−0.164316767

0.027 is not a perfect square

5 0
3 years ago
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natita [175]

Answer:

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Step-by-step explanation:

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  p(headache | taking a vitamin) = 0.15/0.50 = 0.30

The two probabilities <em>are not equal</em>.

4 0
3 years ago
What fraction is less than 1/2
Nezavi [6.7K]

Answer:

1/3,1/4,and so on like increasing in number

4 0
3 years ago
Read 2 more answers
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