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Verizon [17]
3 years ago
5

How do you work a 45-45-90 angle in math????? I have a test tomorrow and I would really appreciate if someone answered.

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

What do you mean work a 45-45-90 degree angle... could you provide a picture of what you need to learn.

Step-by-step explanation:

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In a certain arithmetic sequence, if -4 is the first term and 10 is the third term, which term is 157?
likoan [24]

Answer:

a₁₅₇ = 1,088

Step-by-step explanation:

aₙ = a₁ + d(n-1); where 'd' if common difference

a₁₅₇ = -4 + 7(156)

      = -4 + 1092

      = 1,088

4 0
3 years ago
Read 2 more answers
Y = 10x + 100
velikii [3]

Answer:

Step-by-step explanation:

10+100=1000

20+100=2000

5 0
4 years ago
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1. Find the slope of the line that goes through the points (2, 5) and (6, 7)
ella [17]

Answer:

\displaystyle m = \frac{1}{2}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Coordinates (x, y)
  • Slope Formula: \displaystyle m = \frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point (2, 5)

Point (6, 7)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute in points [Slope Formula]:                                                              \displaystyle m = \frac{7-5}{6-2}
  2. [Fraction] Subtract:                                                                                           \displaystyle m = \frac{2}{4}
  3. [Fraction] Simplify:                                                                                            \displaystyle m = \frac{1}{2}
7 0
3 years ago
Just a quick question.
Wittaler [7]
$250. Hope this helps :)
4 0
4 years ago
If m&lt; xyz=68 and m Mee!
torisob [31]

Answer:

Angle ZXY = 41 degrees.

Step-by-step explanation:

If WX is parallel to ZY then angle XZY = 71 degrees.

Angle ZXY = 180 - 68 - 71 = 41 degrees.

3 0
3 years ago
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