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Vladimir79 [104]
3 years ago
8

How do you solve 10 squared + 13 squared = c squared (Pythagorean theorem)

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0
10^2 + 13^2 =c^2\\\\100 + 169=c^2\\\\269 = c^2\\\\\boxed{\bf{c=\sqrt{269}\approx 16.4}}
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adam walk 2 miles a day for the first week of his exercise plan. the he walk 3 miles a day for the next 9 days. how many miles d
Digiron [165]

Answer:

41 miles

Step-by-step explanation:

The first week, which is 7 days, Adam walked 2 miles a day. So, we have the multiplication equation: 2 * 7 = 14 miles.

For the next 9 days, Adam walked 3 miles per day. So, we have the multiplication equation: 3 * 9 = 27 miles.

Now, we just add these two values together:

14 + 27 = 41 miles

Thus, the answer is 41 miles.

Hope this helps!

7 0
3 years ago
What is the volume of the cone below? ):
svetoff [14.1K]

Answer:

A. 112π units³

General Formulas and Concepts:

<u>Symbols</u>

  • π (pi) ≈ 3.14

<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>Geometry</u>

Volume of a Cone Formula: \displaystyle V = \frac{1}{3} \pi r^2h

  • <em>r</em> is radius
  • <em>h</em> is height

Step-by-step explanation:

<u>Step 1: Define</u>

Radius <em>r</em> = 4

Height <em>h</em> = 21

<u>Step 2: Find Volume</u>

  1. Substitute in variables [Volume of a Cone Formula]:                                      \displaystyle V = \frac{1}{3} \pi (4)^2(21)
  2. Evaluate exponents:                                                                                         \displaystyle V = \frac{1}{3} \pi (16)(21)
  3. Multiply:                                                                                                             \displaystyle V = \frac{16 \pi}{3}(21)
  4. Multiply:                                                                                                             \displaystyle V = 16 \pi \cdot 7
  5. Multiply:                                                                                                             \displaystyle V = 112 \pi
8 0
3 years ago
Can someone help me with these worksheets pls
Virty [35]

Answer:

Count up the side so for 10 count the Arrow going up for the 5 count to the side  but like for example.

Go up 10 and move left 5 times?

Does this help

Step-by-step explanation:

7 0
3 years ago
Farmer Jackson is filling orders for eggs from his chickens. He has one order from Jared’s Market Store for 64 eggs, and one ord
Anettt [7]

Answer:

B. A small carton holds 6 eggs, and a large carton holds 8 eggs

3 0
2 years ago
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Anthony bought six pounds of fish for $13.80. based on that cost , how much would 2.5 ibs of the same fish cost?
Anna [14]
6 pounds cost $13.80

1 pound will cost $13.80/6

2.5 pounds will then cost  13.80/6 * 2.5 = $5.75

$5.75
4 0
3 years ago
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