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Blizzard [7]
3 years ago
12

Two parallel lines are crossed by a transversal.

Mathematics
2 answers:
jarptica [38.1K]3 years ago
5 0

Answer:

b

Step-by-step explanation:

lisov135 [29]3 years ago
4 0

Answer:

Step-by-step explanation:

b//c;  a is transversal

5x + 5 + 115 = 180    { 5x+5 and 115 are supplementary angles}

5x + 120 = 180

5x = 180 -120

5x = 60

x = 60/5

x =12

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The first one please!!!
Alex787 [66]
(5b² x 4b²) : 10b⁴<span> - 2b

= 20b</span>⁴ : 2b(5b³ - 1) 

= 10b³ : 5b³ -1             // Divide by 2b through

--------------------------------------------------------------
Answer: 10b³ : 5b³ -1
--------------------------------------------------------------
5 0
3 years ago
What is 5÷ =68 this is my homework I need an answer today
Elena-2011 [213]
The answer would be 13.6

You can find out by setting this up as a proportion
\frac{5}{x} = \frac{68}{1} 
Now cross multiply 5 x 1 = 5 and now divide 68/5 = 13,6 and we can check this by multiplying 13.6 x 5 = 68 so we know our 13.6 is correct
6 0
4 years ago
Find the volume of a rectangular prism with a base that has an area of 22 square centimeter and a height of 8 centimeters.
Jlenok [28]

Answer:

176cm³

Step-by-step explanation:

Multiply area of base times height

22cm² × 8cm = 176cm³

3 0
4 years ago
Leon wants to estimate the proportion of the seniors at his high school who like to watch football. He interviews a simple rando
cupoosta [38]

Answer:

Yes, the random conditions are met

Step-by-step explanation:

From the question, np^ = 32 and n(1 − p^) = 18.

Thus, we can say that:Yes, the random condition for finding confidence intervals is met because the values of np^ and n(1 − p^) are greater than 10.

Also, Yes, the random condition for finding confidence intervals is met because the sample size is greater than 30.

Confidence interval approach is valid if;

1) sample is a simple random sample

2) sample size is sufficiently large, which means that it includes at least 10 successes and 10 failures. In general a sample size of 30 is considered sufficient.

These two conditions are met by the sample described in the question.

So, Yes, the random conditions are met.

5 0
3 years ago
Which statement below correctly describes the diagram​
larisa [96]

9514 1404 393

Answer:

  (a) the diagram is incorrect

Step-by-step explanation:

There is no overlap between the sets of rational and irrational numbers. The diagram is incorrect.

6 0
3 years ago
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