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VMariaS [17]
3 years ago
12

4. Samantha is studying the geometric design of roads. She uses a surveying tool to measure the angles

Mathematics
2 answers:
kiruha [24]3 years ago
6 0

6038bajbsbaiabsisdngsbakamlwpsnd

algol133 years ago
3 0

Answer: the value of x is 8, the measure of angle A is 42, angles A and B are same side interior angles.

Step-by-step explanation:

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Please give me the the answer of the question in the link that's 50 points
svetoff [14.1K]

Answer:

B. y=−5x+1152

Step-by-step explanation:

7 0
3 years ago
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Help i need the answers by tomorrow ​
miss Akunina [59]

8 inch radius:

area: 200.96

circum: 50.25

12 yd rad:

area: 452.16

circum:75.36

20 ft dia:

area: 314

circum:62.8

36 dia:

area:1017.36

circum: 113.04

5 0
3 years ago
√x + 2√b<br><br> What’s the conjugate?
MakcuM [25]

Answer: -2\sqrt{b}

Step-by-step explanation:

the conjugate is:

-2\sqrt{b}

8 0
2 years ago
Evaluate the expression (6 + 9 ÷ 3) × 7.
Katarina [22]

Answer:

63

Step-by-step explanation:

(6+9÷3)×7

division is always first

(6+3)×7

then parenthesis

9×7

multiply

63

3 0
3 years ago
Read 2 more answers
Please assist me with this problem​
Nimfa-mama [501]

Answer:

  d.  about 50 times larger

Step-by-step explanation:

The given expressions for magnitude (M) can be solved for the intensity (I). Then the ratio of intensities is ...

  \dfrac{I_2}{I_1}=\dfrac{I_0\cdot 10^{M_2}}{I_0\cdot 10^{M_1}}=10^{M_2-M_1}=10^{4.2-2.5}\\\\=10^{1.7}\approx 50

The larger earthquake had about 50 times the intensity of the smaller one.

8 0
3 years ago
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