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Leona [35]
3 years ago
11

Pls help due asap! Pls SHOW WORKINGS

Mathematics
2 answers:
Elden [556K]3 years ago
6 0

Answer:

95

Step-by-step explanation:

The way SkiffMacKinaw did this problem is the way it should be done. There is another way of doing it by extending both arms of <1 until they intersect p and q and solve the triangle hanging from p.

You then find the the angles of the triangle. The vertex angle is the supplement to <1.

This method works but it is not nearly as elegant as the original answer. This is one of the best awarded Brainliests I've seen lately.

sladkih [1.3K]3 years ago
3 0

Answer:

m\angle 1=95^{\circ}

Step-by-step explanation:

If we drew an auxiliary line parallel to line p and line q that intersects the vertex of \angle 1, we would form three angles, one of them being

The largest of these angles corresponds with the angle marked as 148^{\circ}.

The angle on the bottom right corresponds with the angle next to the one marked as 63^{\circ}. Therefore, its measure is 180-63=117^{\circ}.

Since there are 360^{\circ} in a circle, we can now write the following equation:

m\angle 1+117+148=360,\\m\angle 1=\fbox{$95^{\circ}\checkmark$}.

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I need help with this?
Anastaziya [24]

Answer:

it is 7

Step-by-step explanation:

6 0
3 years ago
Evaluate the function below for X=3:
Zarrin [17]

Answer:

42

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

Step-by-step explanation:

<u>Step 1: Define</u>

2x³ - x² - 4x + 9

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    2(3)³ - 3² - 4(3) + 9
  2. Exponents:                          2(27) - 9 - 12 + 9
  3. Multiply:                               54 - 9 - 12 + 9
  4. Subtract:                              45 - 12 + 9
  5. Subtract:                              33 + 9
  6. Add:                                     42
6 0
3 years ago
which expressions are equivalent to 2? Choose ALL that apply. 6 6 6 6 6 6 2.2.2.2.2.2 2.6 4.16 12 - 12 8.8​
frez [133]

Answer:

2,4,6,8,12,16

Because it is 2 times 3 equals 6

2 times 1 equals 2

2 times 2 equals 4

2 times 8 equals 16

2 times 3 equals 6  

2 times 4 equals 8

2 times 6 equals 12

and they are all a factor of 2

7 0
3 years ago
How do I solve the problem 4040÷69.689 ?
kati45 [8]

0.05797

Use standard Division to get your answer but in most classes you won’t be given an answer that big and you should use s calculator

8 0
3 years ago
Can someone tell me the answer
enyata [817]

Answer: <em>x</em> = -2

Work:

Convert 216 = 6³

Therefore: 6³ = 6^(4x+11)

⇒ Bases cancel out:

3 = 4x + 11 ⇒ Subtract 11 from both sides

-8 = 4x ⇒ Divide both sides by 4

x = -2

5 0
3 years ago
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