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VLD [36.1K]
3 years ago
12

5 (5) - -2 = ( worth 10 points)

Mathematics
2 answers:
scZoUnD [109]3 years ago
8 0
I think the answer is 27
Irina-Kira [14]3 years ago
7 0

Answer:

I think 27 is the answer

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The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−3, 2) and goes to
emmainna [20.7K]

Answer

Find out the the total length of the walking trail .

To prove

Formula

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

As given

The trail starts at R(−3, 2) and goes to S(2, 2) and continues to T(2, −5).

RS = \sqrt{(2-(-3))^{2} +( 2 - 2)^{2}}

RS = \sqrt{( 2 - (-3))^{2}}

RS = \sqrt{5^{2}}

RS = \sqrt{25}

\sqrt{25} = 5

RS = 5 units

As given

S(2, 2) and continues to T(2, −5).

Now

ST = \sqrt{(2-2)^{2} +( -5-2 )^{2}}

ST = \sqrt{( - 7)^{2}}

ST = \sqrt{49}

\sqrt{49} = 7

ST = 7 units

Therefore

Total length of the trail = RS + ST

                                      =  5 units + 7 units

                                      = 12 units

Therefore the total length of the trail is 12 units.


5 0
3 years ago
Read 2 more answers
13........................
Trava [24]

Answer:

C.

Step-by-step explanation:

8 0
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Factor using greatest common factor 24x-18
sukhopar [10]

take a factor of 6 out to make 6(4x-3)
3 0
3 years ago
Repost because someone answered without actually giving an answer. What is the mode of the data shown in the table? Scores: 5 12
nordsb [41]

Answer:

Option (D) : 13

Step-by-step explanation:

Mode is the observation which occurred the most number of time.

Therefore, mode = 13

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What is the value of cos a?
VARVARA [1.3K]

Answer:

\frac{7}{25}

Step-by-step explanation:

Using SOHCAHTOA, you know that Cosine is represented with the side adjacent to the angle (7) on top of the fraction and the hypotenuse (25) on the bottom.

4 0
3 years ago
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