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3 years ago

Carmen is planning rail lines for a new train station. Help her find m1. Explain how you found that solution.

Mathematics

2 answers:

Afina-wow [57]3 years ago

4 0

Answer:

t hopefully this helps you

kodGreya [7K]3 years ago

3 0

Answer:

Angle 2 is a supplementary angle with 17°, so m∠2 = 163°. Since ∠1 and ∠2 are alternate interior angles of parallel lines, they are congruent, and the m ∠1 = m ∠2. Thus, m∠1 = 163°.

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10) help me and show the work thanks

cricket20 [7]

You have to graph it....

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3 years ago

The temperature on Friday was 35°F. By Monday, it was 2 times as warm. What was the temperature on Monday?

Lostsunrise [7]

Answer:

70 degrees Fahrenheit

Step-by-step explanation:

monday = friday * 2

monday = 35 * 2

monday = 70

6 0

3 years ago

Which of the following is a series ? Check all that apply . 1/2 + 1/4 + 1/6 + 1/16 + 3.14159 B. 1 * 2 * 3 * 4 * 5 * 6 * 7 * 8 20

Julli [10]

Answer:

A Series is always a periodic sum of terms, so only A and D will apply to that definition

(where A= 1/2 + 1/4 + 1/6 + 1/16 + 3.14159 and B=25 - 5 - 10 - 15 - - 125

3 0

3 years ago

Find the 61st term of -12, -28, -44,

Citrus2011 [14]

Answer:

$a_{61}=-972$

Step-by-step explanation:

<u>Arithmetic Sequences</u>

The arithmetic sequences are identified because any term n is obtained by adding or subtracting a fixed number to the previous term. That number is called the common difference.

The equation to calculate the nth term of an arithmetic sequence is:

$a_n=a_1+(n-1)r$

Where

an = nth term

a1 = first term

r = common difference

n = number of the term

We are given the first terms of a sequence:

-12, -28, -44,...

Find the common difference by subtracting consecutive terms:

r = -28 - (-12) = -16

r = -44 - (-28) = -16

The first term is a1 = -12. Now we calculate the term n=61:

$a_{61}=-12+(61-1)(-16)$

$a_{61}=-12-60*16=-12-960$

$\mathbf{a_{61}=-972}$

6 0

3 years ago

The perimeter of a rectangle is dependent on the length of each of its sides. Suppose the base of a rectangle is two more than i

Bezzdna [24]

Perimeter=4h+4

If the base is 2 more than the height, it gives us the equation:
b=h+2

The equation for the perimeter of a rectangle can be though of as 2b+2h, so substituting in (h+2) for b from the first equation, we get 2(h+2)+2h.

This can be simplified to be 2h+4+2h or 4h+4

4 0

3 years ago

Carmen is planning rail lines for a new train station. Help her find m1. Explain how you found that solution.​

Carmen is planning rail lines for a new train station. Help her find m1. Explain how you found that solution.