Lines g, h, and l are parallel and m ∠ 1 = 52°.

What is m ∠ 11?

Answers

Answer 1
Answer: m∠1 and m∠4 are equal because they are vertical.
m
∠4 and m∠ 8 are equal because they are corresponding.
m
∠8 and m∠12 are equal because they are corresponding.
m
∠12 and m∠11 are supplementary, so the m∠11 must be equal to 128 degrees.
Answer 2
Answer: Is there not a picture that goes with this question?

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If each car is 16 centimeters long, what is the length of a 15 car train

Answers

Total length of 15 car train is 240 centimeters.

What is the unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given that, car is 16 centimeters long.

The length of a 15 car train = Length of each car × Number of cars

= 16×15

= 240 centimeters

Therefore, the length of 15 car train is 240 centimeters.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ3

To do this,  just multiply 16*15=  This equals 240 centimeters.

Rob has 10 white, 8 red, and 6 blue socks in his drawer. If he selects socks from the drawer randomly, without looking, what is the least number of socks Rob must select to guarantee that he has removed a pair of white socks?

Answers

There is a total of 24 socks
There are 10 white socks and 14 non white socks
(15)/(24)
Since there are 14 non white socks, he must pick 15 socks for one guarenteed white sock

Formar for solving an arithmetic progression ​

Answers

Step-by-step explanation:

a_(n) = a + (n - 1) * d

Answer:

Step-by-step explanation: a + ( n- 1 )d

where,

'a' means first term

'n' means number

'd' means common difference

Subtract and simplify 10 - 5 1/8

Answers

10 - 5 1/8

Convert 5 1/8 into an improper fraction.

We do this by multiplying the denominator to the whole number and adding it to the numerator, and wee keep the denominator.

8 * 5 = 40 + 1 = 41/8

10 - 41/8

Convert 10 to a denominator of 8:

10 * 8 = 80
1 * 8 = 8

80/8 = 41/8

Subtract the numerators together and keep the denominator:

39/8

Convert to a mixed number:

4 7/8
10 = 80/8

5 1/8 = ((5x8)+1)/8 = 41/8

(80-41)/8 = 39/8

39/8 = 4 7/8

= 4 7/8

Please help me again

Answers

Answer:

BC is 25 units

Step-by-step explanation:

AB = AC

4x + 4 = 6x - 14

4x + 4 - 4x + 14 = 6x - 14 - 4x + 14

18 / 2 = 2x / 2

9 = x

2(9) + 7

18 + 7

25

Answer:  BC is 25 units

A plane takes off at 6:00 am, traveling north at 270 miles per hour. A jet takes off at 7:00 am, traveling north at 460 miles per hour. At what time will the jet overtake the plane? (Round your answer to the nearest minute.)

Answers

Answer:

The jet will overtake the plane at 8:25 am.

Step-by-step explanation:

The distance D_p traveled by the plane after time t since it took off is modeled by the equation

D_p = 270t

And the distance D_j traveled by the jet after time t since the plane took off is given modeled by the equation

D_j =460t-460    (we set this up such that at t=1,D_j= 0)

Now, the jet will overtake the plane when D_j> D_p:

460t-460> 270t

460t-270t> 460

190t>460

\boxed{t> 2.42\: hours }

Which is 2 hours and 25 minutes after 6:00 am, or at 8: 25 am; therefore, the jet will overtake the plane at 8:25 am.

Answer:

the answer is 8:25

Step-by-step explanation: