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Radda [10]
3 years ago
15

Which of the statements is true?

Mathematics
1 answer:
MrRissso [65]3 years ago
4 0

Answer:

pretty sure its A cuz of the 4 90° thing.

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If mDE = 113° and mBC = 67°, find mZA<br> Plz I need it fast
Svetllana [295]
<h3>Answer:</h3>

HOPE THIS HELPS :)

Step-by-step explanation:

<h3> DOWNLOAD PHOTOMATH or copy and paste this </h3><h3 /><h3 />

http://nwhsgeometry.weebly.com/uploads/3/9/8/7/39872773/unit_10_review_-_answer_key.pdf

7 0
3 years ago
The answer choices are in the photo
kirill [66]

Answer:

35 units²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

Here b = 14 and h = 5, thus

A = \frac{1}{2} × 14 × 5 = 7 × 5 = 35 units²

5 0
4 years ago
Read 2 more answers
Given
babymother [125]

Answer:

f(x) - g(x) = -x⁸ + 8x³ + 5x² - 13

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = -5x⁹ - x⁸ + 3x³ - 8

g(x) = -5x⁹ - 5x³ - 5x² + 5

<u>Step 2: Find f(x) - g(x)</u>

  1. Substitute:               f(x) - g(x) = -5x⁹ - x⁸ + 3x³ - 8 - (-5x⁹ - 5x³ - 5x² + 5)
  2. Distribute -1:            f(x) - g(x) = -5x⁹ - x⁸ + 3x³ - 8 + 5x⁹ + 5x³ + 5x² - 5
  3. CBT (x⁹):                  f(x) - g(x) = -x⁸ + 3x³ - 8 + 5x³ + 5x² - 5
  4. CBT (x³):                  f(x) - g(x) = -x⁸ + 8x³ - 8 + 5x² - 5
  5. CBT (Z):                   f(x) - g(x) = -x⁸ + 8x³ + 5x² - 13

And we have our final answer!

8 0
3 years ago
here is Dan's recipe for breakfast 200 ml of milk 50 g of oats 30 g of barley 40 g of raisins if he uses 100 g of oats how many
Vesnalui [34]
Basically, he doubles his recipe. So, you would do 30*2 to determine amount of barley, giving you 60g

Hope it helps
8 0
3 years ago
The triangles in the picture are congruent by which method
podryga [215]

Answer:

ASA

Step-by-step explanation:

The triangles in the picture are congruent by ASA method

7 0
3 years ago
Read 2 more answers
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